[ 1990 ][ 1991 ][ 1992 ][ 1993 ][ 1994 ][ 1995 ][ 1996 ][ 1997 ][ 1998 ][ 1999 ]

1999

[ 1998 ][ 2000 ][ End ]

  1. Aikio, A. T., V. A. Sergeev, M. A. Shukhtina, L. I. Vagina, V. Angelopoulos, and G. D. Reeves, Characteristics of pseudobreakups and substorms observed in the ionosphere, at the geosynchronous orbit, and in the midtail, J. geophys. Res., 104, No. A6, 12,263-12,287, 1999.
  2. Aso, T., A.P. van Eyken, and P.J.S. Williams, EISCAT Svalbard radar-derived tidal features in the lower thermosphere as compared with the numerical modelling ATM2, Advances in Polar Upper Atmosphere Research, 13, 48-56, 1999.
  3. Balmforth, H.F., R.J. Moffett, and A.S. Rodger, Localised structure in the cusp and high latitude ionosphere: a modelling study, Ann. Geophys., 17, 455-462, 1999.
  4. Bantin, M. and K. Schlegel, Erdgebundene Untersuchungen des Space Weather im Bereich der Polarkappe, Kleinheubacher Berichte, 42, 31–36, 1999.
  5. Bantin, M. and K. Schlegel, Untersuchungen an schwerewelleninduzierten TIDs mit Hilfe des EISCAT Radars, Kleinheubacher Berichte, 42, 78-85, 1999.
  6. Barr, R., P. Stubbe, and M.T. Rietveld, ELF wave generation in the ionosphere using pulse modulated HF heating: initial tests of a technique for increasing ELF wave generation efficiency, Ann. Geophys., 17, 759-769, 1999.
  7. Belyaev, P.P., T. Bösinger, S.V. Isaev, V. Yu. Trakhtengerts, and J. Kangas, First evidence at high latitudes for the ionospheric Alfven resonator, J. geophys. Res., 104, 4305-4317, 1999.
  8. Belyaev, P.P., T. Bösinger, S.V. Isaev, V. Yu. Trakhtengerts, and J. Kangas, Correction to: First evidence at high latitudes for the ionospheric Alfven resonator, J. geophys. Res., 104, 10233, 1999.
  9. Blagoveschenskaya, N. F., V.A. Kornienko, A. Brekke, M.T. Rietveld, M. Kosch, T.D. Borisova, and M.V. Krylosov, Phenomena observed by HF long-distance diagnostic tools in the HF modified auroral ionosphere during magnetospheric substorm, Radio Sci., 34, 3, 715-724, 1999.
  10. Blix, T.A., Small-scale plasma and charged aerosol variations and their importance for polar mesosphere summer echoes, Adv. Space Res., 24, 5, 537-546, 1999.
  11. Bogdanova, Y., V.S. Semenov, M.J. Buchan, and R.P. Rijnbeek, Auroral arc dynamics as a manifestation of magnetotail reconnection, in Problems of Geospace 2, edited by V. S. Semenov, H. K. Biernat, M. V. Kubyshkina, C. J. Farrugia and S. Mühlbachler, Austrian Academy of Sciences Press, pp.237-242, 1999.
  12. Borälv, E., Response of the Global Magnetosperic Convection to Substorm onset, MSc. thesis, Swedish Institute of Space Physics, Uppsala Division, Scientific Report, 1999.
  13. Brändström U., T. Leyser, å…. Steen, M.T. Rietveld, B. Gustavsson, T. Aso and M. Ejiri, ALIS observations of heater induced airglow at high latitudes, in: Proceedings 14th ESA Symposium on European Rocket and Balloon Programmes and Related Research, ESA SP-437, 389, ESA Publ. Div., Noordwijk, 1999.
  14. Brändström, B. U. E., T. B. Leyser, å…. Steen, M. T. Rietveld, B. Gustavsson, T. Aso, and M. Ejiri, Unambiguous evidence of HF pump-enhanced airglow at auroral latitudes, Geophys. Res. Lett., 26, 23, 3561-3564, 1999.
  15. Breen, A.R., D. Biesecker, R.A. Fallows, A. Lecinski, Z. Mikic, P.J. Moran, and P.J.S. Williams, Interplanetary scintillation observations of high-speed flow in the low-latitude solar wind, Solar Wind 9 -Proceedings of the Ninth International Solar Wind Conference, Nantucket, Massachusetts, 1998, pp. 317-320, AIP conference proceedings 471, 1999.
  16. Breen, A.R., Z. Mikic, J.A. Linker, A.J. Lazarus, B.J. Thompson, P.J. Moran, C.A. Varley, P.J.S. Williams, D.A. Biesecker, and A. Lecinski, Interplanetary scintillation measurements of the solar wind during Whole Sun Month: linking coronal and in-situ observations, J. Geophys. Res., 104, pp.9847-9870, 1999.
  17. Buchan, M., Optical and Radar Studies of the Nightside Auroral Ionosphere, Phil. thesis, University of Sussex, 1999.
  18. Buchan, M.J., R.P. Rijnbeek, P.N. Smith, Y.V. Bogdanova, V.S. Semenov, I.W. McCrea, B. Holmeslet, and J. Kultima, Characteristics of poleward and equatorward moving auroral arcs in the nightside ionosphere, in Problems of Geospace 2, edited by V. S. Semenov, H. K. Biernat, M. V. Kubyshkina, C. J. Farrugia and S. Mühlbachler, Austrian Academy of Sciences Press, pp.243-248, 1999.
  19. Buchert, S., R. Fujii, and K.-H. Glassmeier, Ionospheric conductivity modulation in ULF pulsations, J. Geophys. Res., 104, 10,119-10,133, 1999.
  20. Buchert, S.C., A.P. van Eyken, T. Ogawa, and S. Watanabe, Naturally enhanced ion-acoustic lines seen with the ESR, Adv. Space Res., 23, 1699-1704, 1999.
  21. Carter, L., and J. Forbes, Global transport and localized layering of metallic ions in the upper atmosphere, Annales Geophysicae, 17, 190-209, 1999.
  22. Davies, J.A., and M. Lester, The relationship between electric fields, conductances and currents in the high latitude ionosphere: A statistical study using EISCAT data, Ann. Geophys., 17, 43-52, 1999.
  23. Davies, J.A., M. Lester, and I.W. McCrea, Solar cycle and seasonal dependence of ion frictional heating, Ann. Geophys., 17, 682-691, 1999.
  24. Davies, J.A., M. Lester, S.E. Milan, and T.K. Yeoman, A comparison of velocity measurements from the CUTLASS Finland radar and the EISCAT UHF system, Ann. Geophys., 17, 892-902, 1999.
  25. del Pozo, C. F., E. Turunen and Th. Ulich, Negative ions in the auroral mesosphere during a PCA event around sunset, Ann. Geophys., 17, 782-793, 1999.
  26. Dynamics of neutral wind near auroral arc, Earth Planets Space., 51, 833-844, 1999.
  27. Eglitis, P., H.J. Opgenoorth, F. Pitout, J. Moen, U.P. Løvhaug, I.W. McCrea, F. Forme, R. Fujii, S. Buchert, and A. Huuskonen, Co-ordinated observations with the ESR and CUTLASS in December 1998, proceed. of the SuperDARN workshop, 1999.
  28. Eglitis, P., The use and understanding of SuperDARN raw data, Proceed. of the Super-DARN workshop, 1999.
  29. Ejiri, M., T. Aso, M. Okada, M. Tsutsumi, M. Taguchi, N. Sato, and S. Okano, Japanese research project on arctic and Antarctic observations of the middle atmosphere, Adv. Space Res., 24(12), 1689-1692, 1999.
  30. Feldstein, Y., L. Gromova, A. Grafe, C.-I. Meng, V. Kalegaev, I. Alexeev, and Y. Sumaruk, Auroral electrojet dynamics during magnetic storms, connection with plasma precipitation and large-scale structure of the magnetospheric magnetic field, Annales Geophysicae, 17, 497-507, 1999.
  31. Forme, F., and D. Fontaine, Enhanced ion acoustic fluctuations and ion outflows, Annales Geophysicae, 17, 182-189, 1999.
  32. Forme, F., Parametric decay of beam driven Langmuir wave and enhanced ion-acoustic fluctuations in the upper ionosphere: a weak turbulence approach. Ann. Geophys., 17, 1172-1181, 1999.
  33. Fox, N.J., S.W.H. Cowley, V.N. Davda, G. Enno, E. Friis-Christensen, R.A. Greenwald, M.R. Hairston, M.G. Kivelson, M. Lester, M. Lockwood, H. Lühr, D.K. Milling, J.S. Murphree, M. Pinnock, and G.D. Reeves, A multipoint study of a substorm occurring on 7 December 1992 and its theoretical implications, Ann. Geophys., 17, 1396-1384, 1999.
  34. Friedrich, M., and S. Kirkwood, The D-region background at high latitudes, Adv. In Space Res., 25, 15-23, 1999.
  35. Fujii, R., S. Nozawa, S.C. Buchert, and A. Brekke, Statistical characteristics of electromagnetic energy transfer between the magnetosphere, the ionosphere, and the thermosphere, J. Geophys. Res., 104, 2357-2365, 1999.
  36. Guio P., and J. Lilensten, Effect of suprathermal electrons on the intensity and Doppler frequency of electron plasma lines, Ann. Geophysicæ, 17, 903-912, 1999.
  37. Hall, C., and T. Aso, Mesospheric velocities and buoyancy subrange spectral slopes determined over Svalbard by ESR, Geophys. Res. Lett, 26(12), 1685-1688, 1999.
  38. Hall, C.M., U.-P. Hoppe, T.A. Blix, E.V. Thrane, A.H. Manson, and C.E. Meek, Seasonal variation of turbulent energy dissipation rates in the polar mesosphere: a comparison of methods, Earth Plan. Space, 51, 515-524, 1999.
  39. Hedin, M., A. Pellinen-Wannberg, I. Häggström, L. Andersson, U. Brändstöm, B. Gustavsson, å…. Steen, A. Westman, G. Wannberg, T. van Eyken, T. Aso, C. Cattell, C. Carlsson, and D. Klumpar, Trough observations with the EISCAT radars, auroral imaging system ALIS and FAST satellite, RVK-99, (proceedings of Swedish URSI meeting), Kungl. Vetenskapsakademien, Stockholm, 113-117, 1999.
  40. Honary, F., T.R. Robinson, D.M. Wright, A.J. Stocker, M.T. Rietveld, and I.W. McCrea, First direct observations of the reduced striations at pump frequencies close to the electron gyroharmonics, Ann. Geophys., 17, 1235-1238, 1999.
  41. Isham, B., C. La Hoz, M. T. Rietveld, T. Hagfors, and T. B. Leyser, Cavitating Langmuir turbulence observed during EISCAT high latitude ionospheric interaction experiments, Physical Review Letters, 83, 2576-2579, 1999
  42. Isham, B., M. T. Rietveld, T. Hagfors, C. LaHoz, E. Mishin, W. Kofman, T. B. Leyser, and A. P. van Eyken, Aspect angle dependence of HF enhanced incoherent backscatter, Adv. Space. Res., 24/8, 1003-1006, 1999
  43. Isham, B., T. Hagfors, E. Mishin, M. Rietveld, C. LaHoz, W. Kofman, and T. Leyser, A search for the location of the HF excitation of enhanced ion acoustic and Langmuir waves with EISCAT and the Tromsø heater, Radiophysics & Quantum electronics, 42, 7, 607-618, 1999
  44. Ishii, M., S. Oyama, S. Nozawa, R. Fujii, E. Sagawa, S. Watari, and H. Shinagawa,
  45. Khan, H., and S.W.H. Cowley, Observations of the response time of high-latitude ionospheric convention and variations in the interplanetary field using EISCAT and IMP-8 data, Ann. Geophys., 17, 1306-1335, 1999
  46. Khan, H., Response of the high-latitude ionospheric convention to changes in the interplanetary medium, University of Leicester, 1999
  47. Kosch, M.J., F. Honary, N. Stamatiou, C.F. del Pozo, and T. Hagfors. The Morphology of Auroral Optical Emissions, Riometer Absorption and Energy of the Precipitating Particles, proceedings of the 25th Annual European Meeting (1998) on Atmospheric Studies by Optical Methods, Granada, Spain, 1999
  48. Laakso, H.D., H.J. Opgenoorth, J.R. Wygant, J. Clemmons, P. Escoubet, M. Johnson, N. Maynard, F. S. Mozer, R.F. Pfaff, and J. Scudder, Electron density distribution in the magnetosphere, in Proc. 31st ESLAB Symposium on Correlated Phenomena at the Sun, in the Heliosphere and in Geospace, European Space Agency, Noordwijk, Holland, ESA SP-415, 1999
  49. Leyser, T.B., P.A. Bernhardt and F.T. Djuth, Nonlinear plasma processes studied by electromagnetic HF pumping of the ionospheric F-region, Review of Radio Science 1996-1999, edited by W.R. Stone, Oxford Science Publ., 669685, 1999
  50. Lilensten, J., and P.-L. Blelly, Du soleil à la Terre: Aéronomie et météorologie de l’Espace, PUG., 413pp., 1999
  51. Lilensten, J., and P.-L. Blelly, Météo Spatiale: la Course aux Prévisions, La Recherche, 320, 50-53, 1999
  52. Lockwood, M., and S.W.H. Cowley, Comment on A statistical study of the ionospheric convection response to changing IMF conditions using the Assimilative Mapping of Ionospheric Electrodynamics technique by A.J. Ridley et al., J. Geophys. Res., 104, 4387-4391, 1999
  53. Lockwood M. and J. Moen, Re-configuration and closure of lobe flux by reconnection during northward IMF: evidence for signatures in cusp/cleft auroral emissions, Annales Geophysicae, Vol. 17, pp 996-1011, 1999
  54. Maeda, S., H. Fujiwara, and S. Nozawa, Momentum balance of dayside E region neutral winds during geomagnetically quiet summer days, J. Geophys. Res., 104, 19,871-19,879, 1999
  55. Masson, A., F. Lefeuvre, Z. Yu Zhao, D. Lagoutte, and J.-L Rauch, Observation of nonlinear interactions in large-scale density enhancements of the high-latitude ionosphere, J. Geophys., Res., 104, A10, 22,499-22,510, 1999
  56. Matsuya, H., Study on the ionospheric conductivity in the auroral region, MEng Thesis, The University of Electro-Communications, 1999
  57. Milan, S.E., J.A. Davies, and M. Lester, Coherent HF radar backscatter characteristics associated with auroral forms identified by incoherent radar techniques: a comparison of CUTLASS and EISCAT observations, J. Geophys. Res., 104, 22591-22604, 1999
  58. Moore, T.E., R. Lundin, D. Alcaydé, M. André, S.B. Ganguli, M. Temerin, and A. Yau, Source Processes in the High-Latitude Ionosphere, Chapter 2 in ‘Source and Loss Processes of Magnetospheric Plasma’, B. Hultqvist, M. Øieroset, G. Paschmann, and R. Treumann (eds.), Space Science Series of Issi N°6, Space Science Reviews, 88 N° 1-2, 7-84, 1999
  59. Nakamura, R., G. Haerendel, W. Baumjohann, A. Vaivads, H. Kucharek, B. Klecker, E. Georgescu, T. Mukai, S. Kokubun, and P Eglitis, Study of a substorm in the early morning sector with Eqliuator-S and Geotail, Ann. Geophys., 17, 1602-1610, 1999
  60. Nozawa, S., and A. Brekke, Seasonal variation of the auroral E-region neutral wind for different solar activities, J. atmos. solar terr. Phys., 61, 585-605, 1999
  61. Nozawa, S., and A. Brekke, Studies of the auroral E region neutral wind through a solar cycle: Quiet days, J. Geophys. Res., 104, 45-66, 1999
  62. Ogawa, Y., Temporal development of the ion upflow in the topside ionosphere using EISCAT data, MSc. thesis, Nagoya University, 1999
  63. Oikarinen, A., J. Manninen, A. Väänänen, J. Kultima ja T. Turunen: Keinotekoisten VLF-aaltojen synnyttäminen ionosfääriin kuumennussuuntaa moduloimalla. XIX Geofysiikan päivät, Sodankylä 14.-15.6.1999 (toim. J. Kultima ja J. Manninen/ Geofysiikan seura), 61-66, 1999
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  65. Osepian, A.P., N. V. Smirnova, and S. Kirkwood Diurnal and Seasonal Variations of the Energy Spectrum of Precipitating Electrons Derived from Electron Concentration Measurement Data Obtained by the Method of Incoherent Scattering of Radio Waves, Cosmic Research, Vol. 37, p. 326-333, No. 4, 1999
  66. Pellinen-Wannberg, A., A. Westman, and G. Wannberg, A three-dimensional meteor head echo Doppler shift method for the EISCAT UHF radar, Meteoroids 1998 proceed., Astron. Inst., Slovak Acad. Sci., 83-86, 1999
  67. Pellinen-Wannberg, A., and G. Wannberg, Meteorskur värdig millennieskiftet? Forskning och framsteg, 7, 8-13, 1999
  68. Pellinen-Wannberg, A., G. Wannberg, and A. Westman, Leonid observations with the EISCAT incoherent scatter radars, RVK-99, (proceedings of Swedish URSI meeting), Kungl. Vetenskapsakademien, Stockholm, 122-125, 1999
  69. Peymirat C., and D. Fontaine, A numerical method to compute Euler potentials for non dipolar magnetic fields, Ann. Geophys., 17, 328-337, 1999
  70. Pirttilä, J., A. Huuskonen, and M. Lehtinen, Solving the range-Doppler dilemma with ambiguity-free measurements developed for Incoherent Scatter radars, COST 75, Advanced weather radar systems International seminar, Locarno, Switzerland, 23 to 27 March 1988, pp. 557-568, 1999
  71. Pudovkin, M.I., G.V. Starkov, P.N. Smith, and R.P. Rijnbeek, Dynamics of the dayside aurora and distribution of the electric fields during the breakup of auroral substorms, Geomagnetism and Aeronomy (in Russian), 1999
  72. Röttger, J., Incoherent scatter and MST radar observations for studies of the Arctic middle atmosphere, Proceedings of the International Workshop on the Arctic Atmosphere Observation, 15-17 December 1998, Tokyo, published by Communications Research Laboratory, Tokyo, Japan, 129-136, 1999
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  74. Rüster, R., and K. Schlegel, Non-magnetic aspect angle sensitive auroral echoes from the lower E region observed at 50 MHz, Ann. Geophys., 17, 1284-1292, 1999
  75. Schlegel, K., and M. Füllekrug, Schumann resonance parameter changes during high-energy particle precipitation, J. Geophys. Res., 104, 10,111-10,118, 1999
  76. Schlegel, K., and P.N. Collis, The storm of 10 January 1997: electrodynamics of the high latitude E region from EISCAT data, J. atmos. sol. terr. Phys., 61, 217-222, 1999
  77. Schlegel, K., and R. Schwenn, Das Weltraumwetter, Physik in unserer Zeit, 30/6, 240-246, 1999
  78. Schlegel, K., Das Weltraumwetter und seine Auswirkungen, Kleinheubacher Berichte, 42, 27-30, 1999
  79. Schlegel, K., Schwerewellen in der hohen Atmosphäre, Physik in unserer Zeit, 30/3, 108-113, 1999
  80. Sedgemore-Schulthess, K.J.F., M. Lockwood, T.S. Trondsen, B.S. Lanchester, M.H. Rees, D.A. Lorentzen, and J. Moen, Coherent EISCAT Svalbard Radar spectra from the dayside cusp/cleft and their implications for transient field-aligned currents, J. Geophys. Res. 104, 24613, 1999
  81. Semenov, V.S., Y.V. Bogdanova, and R.P. Rijnbeek, A new mechanism for interpreting the motion of auroral arcs in the nightside ionosphere, Geophys. Res. Lett., 26, 2367-2370, 1999
  82. Shibata, T., H. Matsuya, and J. Hoashi, Ion composition in the auroral lower F-region inferred from residuals of ion temperature profiles observed with EISCAT, Adv. In Space Res., 25, 201-210, 1999
  83. Shume, E. B., Simulation of gyro lines for the EISCAT Svalbard radar, MSc. Thesis, University of Tromsø, 1999.
  84. St.-Maurice, J.-P., C. Cussenot, and W. Kofman, On the usefulness of E-region electron temperatures for the extraction of thermospheric parameters: a case study, Ann. Geophys., 17, 1182-1198, 1999
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1998

[ Top ][ 1997 ][ 1999 ][ End ]

  1. Arnold, N.F., T.B. Jones, T.R. Robinson, A.J. Stocker, and J.A. Davies, Validation of CUTLASS HF radar gravity wave observing capability using EISCAT CP-1 data, Ann. Geophys., 16, 1392-1399, 1998
  2. Balmforth, H.F., R.J. Moffett, and A.S. Rodger, Modelling studies of the effects of cusp inputs on the polar ionosphere, Adv. Space Res., 22, 1391-1394, 1998
  3. Barr R. The generation of ELF and VLF radio waves in the ionosphere using powerful HF transmitters, Adv. Space Res., 21, 5, 677-688, 1998
  4. Barr, R., P. Stubbe, M.T. Rietveld, and E. Nielsen, Enhanced ELF wave generation efficiency using ‘O’ mode HF heating in the ionosphere: An instrumental explanation, Geophys. Res. Lett., 25, 18, 3489, 1998
  5. Barr, R., The generation of ELF and VLF radio waves in the ionosphere using powerful HF transmitters, Adv. Space Res., 21, 5, 677-688, 1998
  6. Beniya, M., Study on the relative phase between plasma fluctuations associated with TIDs, MEng Thesis, The University of Electro-Communications, 1998
  7. Bernhardt, P.A., R.P. McCoy, K.F. Dymond, J.M. Picone, R.R. Meier, F. Kamalabadi, D.M. Cotton, S. Charkrabarti, T.A. Cook, J.S. Vickers, A.W. Stephan, L. Kersley, S.E. Pryse, I.K. Walker, C.N. Mitchell, P.R. Straus, H. Na, C. Biswas, G.S. Bust, G.R. Kronschnabl, and T.D. Raymund, Two dimensional mapping of the plasma density in the upper atmosphere with computerized ionospheric tomography (CIT), Physics of Plasmas, 5, 2010-2021, 1998
  8. Blagoveschenskaya, N.F., T.D. Borisova, V.A. Kornienko, R. Lu Lukyyanova, O.A. Troshichev, A.L. Kotikov, A. Brekke, and M.T. Rietveld, Geophysical phenomena excited by the Tromsø HF Heater action on the nightside auroral E-region, in Substorms-4, edited by S. Kokubun and Y. Kamide, Terra Sci. Publ. Co., Tokyo, 673-675, 1998
  9. Blagoveschenskaya, N.F., V.A. Kornienko, A.V. Petlenko, A. Brekke, and M.T. Rietveld, Geophysical phenomena during an ionospheric modification experiment at Tromsø, Ann. Geophys., 16, 10, 1212-1225, 1998
  10. Blagoveschenskaya, N.F., V.A. Kornienko, M.T. Rietveld, B. Thide, A. Brekke, I.V. Moskvin, and S. Nozdrachev, Stimulated emissions around second harmonic of Tromsø heater frequency observed by long-distance diagnostic HF tools, Geophys. Res. Lett., 25, 6, 873-876, 1998
  11. Blagoveshchenskaya, N. F., V.A. Kornienko, A. Brekke, M.T. Rietveld, M. Kosch, T.D. Borisova, and M. V. Krylosov, Phenomena observed by HF long-distance diagnostic tools in the HF modified auroral ionosphere during magnetospheric substorm, Radio Sci., 34, 715-724, 1998
  12. Bogdanova, Y.V., V.S. Semenov, M.J. Buchan, and R.P. Rijnbeek, Characteristics of reconnection events in the magnetotail based on auroral arc motion in the ionosphere, in Proceedings of the 21st Annual Meeting Physics of Auroral Phenomena, Apatity, pp. 27-30, 1998
  13. Breen, A.R., P.J. Moran, C.A. Varley, W.P. Wilkinson, P.J.S. Williams, W.A. Coles, A. Lecinski, and J. Markkanen, Interplanetary scintillation observations of interaction regions in the solar wind, Ann. Geophys., 16, pp.1265-1282, 1998
  14. Brekke, A., R. Fujii, Y. Kamide, and S. Nozawa, On the height distribution of auroral E-region currents, in Substorms-4, pp. 67-72, Editors S. Kokubun and Y. Kamide, Terra Sci. Pub. Co./Kluwer Academic, Tokyo/Dordrecht, 1998
  15. Buchert, S.C., and S. Saito, On the Pedersen current which is carried by electrons, in Substorms-4, pp. 485-490, Editors S. Kokubun and Y. Kamide, Terra Sci. Pub. Co./Kluwer Academic Publishers, 1998
  16. Collis, P.N., and M.T. Rietveld, Mesospheric observations with the EISCAT UHF radar during polar cap absorption events: 3. Comparison with simultaneous EISCAT VHF measurements, Ann. Geophys., 16, 10, 1355-1366, 1998
  17. Cowley, S.W.H., Excitation of flow in the Earth’s magnetosphere-ionosphere system: observations by incoherent-scatter radar, in Polar Cap Boundary Phenomena, edited by A. Egeland, J. Moen, and M. Lockwood, Kluwer Academic Publ., Dordrecht, 127-140, 1998
  18. Cowley, S.W.H., H. Khan, and A. Stockton-Chalk, Plasma flow in the coupled magnetosphere-ionosphere system and its relationship to the substorm cycle, in Substorms-4, edited by S. Kokobun and Y. Kamide, Terra Sci. Publ. Co., Tokyo, 623-628, 1998.
  19. Davies, J.A., M. Lester, and I.W. McCrea, Correction to A statistical study of ion heating observed by EISCAT, Ann. Geophys., 12, 477-478, 1998
  20. del Pozo C.F. and A.D. Aylward, Ion line in the D and E-regions from EISCAT observations and the Lancaster-Sodankyla model, Adv. Space Res., 21, 905-909, 1998.
  21. Eglitis P., I.W. McCrea, T.R. Robinson, T. Nygrén, K. Schlegel, T. Turunen, and T.B. Jones, New techniques for auroral irregularity studies with COSCAT, Ann. Geophys., 12, 1241-1250, 1998
  22. Eglitis, P., and T.R. Robinson, Investigations of the phase speed and spectral width of high-latitude plasma irregularities, Adv. Space Res., 21, 1361-1364, 1998
  23. Eglitis, P.E., T.R. Robinson, M.T. Rietveld, D.M. Wright and G.E. Bond, The phase speed of artificial irregularities observed by CUTLASS during HF modification of the auroral ionosphere, J. Geophys. Res., J. Geophys. Res., 103 , A2, 2253-2259, 1998.
  24. Endo, M., Study of the polar wind and ion outflow with the EISCAT CP7 program, MSc Thesis, Nagoya University, 1998
  25. Forme, F., and D. Fontaine, Enhanced ion acoustic fluctuations and ion outflows, Ann. Geophys, 17,182-17,189, 1998
  26. Forme, F., D. Fontaine, and M.A.L. Persson, Large perpendicular velocity fluctuations observed in the topside ionosphere, J. Geophys. Res., 103, 4001, 1998
  27. Foster, C., M. Lester, and J.A. Davies, A statistical study of diurnal, seasonal and solar cycle variations of F-region and topside auroral upflows by EISCAT between 1984 and 1996, Ann. Geophys., 16, 1144-1158, 1998
  28. Frey, H.U., S. Frey, B.S. Lanchester, and M. Kosch, Optical tomography of the aurora and EISCAT, Ann Geophys. 16, 1332-1342, 1998
  29. Fujii, R., S. Nozawa, N. Matuura, and A. Brekke, Study on neutral wind contribution to the electrodynamics in the polar ionosphere using EISCAT CP-1 data, J. Geophys. Res., 103, 14,731-14,739, 1998
  30. Fujii, R., S. Nozawa, S. C. Buchert, and A. Brekke, The motion of ions in the ionosphere, J. Geophys. Res., 103, 20,685-20,695, 1998
  31. Gaimard, P., J-P St.-Maurice, C. Lathuillere and D. Hubert, On the improvement of analytical calculations of auroral ion velocity distribution using recent Monte Carlo results, J. Geophys. Res., 103, 4079, 1998
  32. Galand, M., J. Lilensten, W. Kofman, and D. Lummerzheim, Proton transport model in the ionosphere. 2: Influence of angular redistribution on proton beam, Ann. Geophys., 16, 1308-16, 1321, 1998
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  34. Guio, P., J. Lilensten, W. Kofman, and N. Bjørna, Electron velocity distribution function in a plasma with temperature gradient and in the presence of suprathermal electrons: application to incoherent scatter plasma lines, Ann. Geophys., 16,1226-16,1240, 1998
  35. Guio, P., Studies of ionospheric parameters by means of electron plasma lines observed by EISCAT, PhD thesis, University of Tromsø & Universite Joseph Fourier, Grenoble, 1998
  36. Hall, C., A. Brekke, O. Martynenko, and A. Namgaladze, Modelling turbulent energy dissipation in the highlatitude mesosphere, Journal of Atmospheric and Terr. Physics, 60, 331-336, 1998
  37. Hall, C.M., and U.-P. Hoppe, Estimates of turbulent energy dissipation rates from determinations of characteristic vertical wavenumbers by EISCAT, Geophys. Res. Lett., 25, 4075-4078, 1998
  38. Hall, C.M., Tidal signatures in mesospheric kinetic energy dissipation rates determined by EISCAT, Geophys. Res. Lett., 25, 1941-1944, 1998
  39. Hoashi, J., Construction of ion composition model in the auroral lower-F region, MEng Thesis, The University of Electro-Communications, 1998
  40. Janhunen,P., and A. Olsson, The current voltage relationship revisited: Exact and approximate formulas with almost general validity for hot magnetospheric electrons for bi-Maxwellian and kappa distributions, Ann. Geophys., 16 292-297, 1998
  41. Jones, G.O.L., and C.J. Davis, Occurrence and characteristics of high-latitude mesospheric echoes at MF: observations by Halley and Tromsø dynasondes, J. Atmos. Terr. Phys., 60, 595-605, 1998
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  43. Karlsson, P., Solar Wind Control of Magnetosphere Dynamics: Observational and Modelling Results, Licentiate Thesis, 1998
  44. Kauristie, K., V.A. Sergeev, M. Kubyshkina, A. Huuskonen, T.I. Pulkkinen, A. Pajunpää, H.J.Opgenoorth, T. Phan, R.L. Lin and V. Angelopoulos, Ionospheric signatures of transient plasma sheet flows: Wind and ground-based observations compared, in Proc. of the 4tlh International Conference on Substorms, ICS4, Lake Hainana, Japan, Terra Scient. Publ. Comp., Tokyo, Japan, in press, 1998
  45. Kero, A., Ionosfärin elektronilampotilan mallintamen kuumennuskokeessa, MSc Thesis, Oulu University, 1998
  46. Kornekov, Y., V. Klimenko, M. Förster, F. Bessarab, and V. Surotkin, Calculated and observed ionospheric parameters for a Magion 2 passage and EISCAT data on July 31, 1990, Journal of Geophysical Research, 103, 14697, 1998
  47. Kornilov, I.A., J. Manninen, J. Kultima, and T. Turunen, Sunrise effect on chorus type VLF emissions, Geomagn. Aeron. 38, 155-160, 1998
  48. Kosiek, A., and K. Schlegel, Fluktuationen der Leitfähigkeits-Gezeiten und ihre Auswirkung auf magnetische Variationen, Kleinheubacher Berichte, 41, 155-158, 1998
  49. Laakso, D., H.D. Fairfield, M. Collier, H. J. Opgenoorth, T.D. Phan, D.G. Sibeck, B.L. Giles, H.J. Singer, R.P. Lepping, R.P. Lin, F.S. Mozer, R. F. Pfaff, R. Tsuruda, and J.R. Wygant, Oscillations of Magnetospheric Boundaries Driven by IMF Rotations, Geophys. Res. Lett., 25, 3007-3010, 1998
  50. Laakso, H.D., H.J. Opgenoorth, K. Kauristie, M. Syrjäsuo, A. Viljanen, P. Eglitis, N. Fox, R. P. Lepping, G.P. Parks, T.D. Phan, and R.P. Lin, Auroral emission bursts driven by solar wind disturbances, in Proc. of the 4th International Conference on Substorms, ICS4, Lake Hamana, Japan, Terra Sci. Publ. Comp., Tokyo, Japan, pp 283-286, 1998
  51. Lanchester, B.S., M.H. Rees, K.J.F. Sedgemore, J.R. Palmer, H.U. Frey, and K.U. Kaila, Ionospheric response to variable electric fields in small scale auroral structure, Ann Geophys., 16, 1343-1354, 1998
  52. Lehtinen, M.S., A. Huuskonen, and M. Markkanen, Randomization of alternating codes: improving incoherent scatter measurements by reducing correlations of gated autocorrelation function estimates, Radio Sci., 32/6, 2271-2282, 1998
  53. Lilensten, J., and M. Galand, Proton-Electron precipitation effects on the electron production and density above EISCAT and ESR, Ann. Geophys., 16, 1299-1307, 1998
  54. Litvine, A., W. Kofman, and B. Cabrit, Ion composition measurements and modelling at altitudes from 140 to 350 km using EISCAT measurements, Ann. Geophys., 16, 1159-1168, 1998
  55. Lockwood M., C.J. Davis, T.G. Onsager and J.A. Scudder, Modelling signatures of pulsed magnetospheric reconnection in cusp ion dispersion signatures seen at middle altitudes, Geophys. Res. Lett., 25(5), 591-594, 10.1029/98GL00185, 1998.
  56. Lockwood M., Solar wind-magnetospheric coupling, in Proceedings of the International EISCAT School, Cargese, ed. D. Alcyade, 1998.
  57. Løvhaug, U.P., Preface to The Polar cap Thermosphere/Ionosphere and its role in Solar-Terrestrial Physics, Adv. Space Res., 22, No. 9, 1998
  58. Lühr, H., A.D. Aylward, S.C. Buchert, A. Pajunpää, K. Pajunpää, T. Holmboe, and S.M. Zalewski, Westward-moving dynamic substorm features observed with the IMAGE magnetometer network and other ground-based instruments, Ann. Geophys., 12, 425-440, 1998
  59. Lühr, H., M. Rother, T. Iyemori, T.L. Hansen and R.P. Lepping, Superposed epoch analysis applied to large-amplitude travelling convection vortices, Ann. Geophys., 16, 743-753, 1998
  60. Lundquist, D., Mirroring of Space Physics Databases, MSc Thesis, Swedish Institute of Space Physics, Uppsala Division, Luleå University of Technology, 1998
  61. Ma, S.Y., K. Schlegel, and J.S. Xu, Case studies of the propagation characteristics of auroral TIDS with EISCAT data using maximum entropy cross-spectral analysis, Ann. Geophys., 16, 161-167, 1998
  62. Maeda, S., H. Fujiwara, and S. Nozawa, Dayside neutral winds in the high-latitude lower thermosphere during geomagnetically quiet summer days, Proc. NIPR Symp. Upper Atmos. Phys., 12, 138-143, 1998
  63. Marklund, G., T. Karlsson, L.G. Blomberg, P. A. Lindqvist, C.-G. Fälthammar, M.L Johnson, J. S. Murphree, L. Andersson, L. Eliasson, H. J. Opgenoorth, and L. J. Zanetti, Observations of the electric field fine structure associated with the westward travelling surge and large scale auroral spirals, J. Geophys. Res., 103, 4125-4125, 1998
  64. Mikhailov, A., and K. Schlegel, Physical mechanism of strong negative storm effects in the daytime ionospheric F2 region observed with EISCAT, Ann. Geophys., 16, 602-608, 1998
  65. Mishin, V.M., T.I. Saifudinova, L.P. Block, and H.J. Opgenoorth, Existing methods of substorm timing neglect the two stage development of a typical substorm active phase, in Proc. of the 4th International Conference on Substorms, ICS4, Lake Hamana, Japan, Terra Sci. Publ. Comp., Tokyo, Japan, pp 87-90, 1998
  66. Mitchell, C.N., I.K. Walker, S.E. Pryse, L. Kersley, I.W. McCrea, and T.B. Jones, First complementary observations by ionospheric tomography, the EISCAT Svalbard Radar and the CUTLASS HF radar, Ann. Geophys., 16, 1519-1522, 1998
  67. Mitchell, N.J., and V. St-C. Howells, Vertical velocities associated with gravity waves measured in the mesosphere and lower thermosphere with the EISCAT VHF radar, Ann. Geophys., 12, 1367-1379, 1998
  68. Moran, P.J., A.R. Breen, C.A. Varley, P.J.S. Williams, W.P. Wilkinson, and J. Markkanen, Measurements of the direction of the solar wind using interplanetary scintillation, Ann. Geophys., 16, 1259-1264, 1998
  69. Moran, P.J., Interplanetary scintillation measurements of the solar wind using EISCAT, PhD Thesis, University of Wales, 1998
  70. Muller-Wodarg I. and A.D.Aylward, The influence of tides on composition of the thermosphere, Adv. Space Res., 21, 6, 807-810, 1998
  71. Nilsson, H., S. Kirkwood, and T. Moretto, Incoherent scatter radar observations of the cusp acceleration region and cusp field-aligned currents, J. Geophys. Res., 103, 26,721-26,730, 1998
  72. Nishino, M., S. Nozawa, and J. A. Holtet, Daytime ionospheric absorptions in the polar cap associated with poleward drifting F-region plasma patches, Earth Planets Space, 1, 107-117, 1998.
  73. Nygrén, T., M.J. Taylor, M.S. Lehtinen, and M. Markkanen, Application of tomographic inversion in studying airglow in the mesopause region, Ann. Geophys., 16, 1180-1189, 1998.
  74. Olsson, A., and P.Janhunen, Field-aligned conductance values estimated from Maxwellian and Kappa distrilibutions in quiet and disturbed events using Freja electron data, Ann. Geophys., 16, 298-302, 1998.
  75. Olsson, A., L.li Andersson, A.I. Eliliriksson, J. Clemmons, R. E. Erlandsson, G. Reeves, T. Hughes and S. Murphree, Freja Studies of the current voltige relation in substorm related events, J. Geophys. Res., 103, 4285-4301, 1998.
  76. Olsson,A., and P.Janhunen, A case study of electron precipitation in the late substorm growth phase on and nearby of a pre-onset arc, Ann. Geophys. Vol. 16, pp 1567-1572, 1998.
  77. Opgenoorth, H.J., and R.P. Pellinen, The reaction of the global convection electrojets to the onset and expansion of the substorm current wedge in Proc. of the 4th International Conference on Substorms, ICS4, Lake Hamana, Japan, Terra Sci. Publ. Comp., Tokyo, Japan, pp 663-668, 1998
  78. Pellinen-Wannberg, A., A. Westman, G. Wannberg, and K. Kaila, Meteor fluxes and visual magnitudes from EISCAT radar event rates: a comparison with cross-section based magnitude estimates and optical data, Ann. Geophys., 16, 1475-1485, 1998
  79. Peymirat, C., A.D. Richmond, B.A. Emery, and R.G. Roble, A magnetosphere-thermosphere-ionosphere-electrodynamics general-circulation-model, J. Geophys. Res., 103, 17467-17477, 1998
  80. Peymirat, C., and D. Fontaine, A Numerical Method to Compute Euler Potentials for Non Dipolar Magnetic Fields, Ann. Geophys., 17, 328-337, 1999
  81. Pryse S.E., L Kersley, M.J. Williams and I.K. Walker, The spatial structure of the dayside ionospheric trough, Ann. Geophys., Vol. 16, pp 1169-1179, 1998
  82. Pryse S.E., L. Kersley and M.J. Williams, Electron density structures in the polar cap imaged by ionospheric tomography, Adv. Space Res., 21, 1385-1390, 1998b.
  83. Pryse S.E., Techneg newydd i astudio’r atmosffer trydanol, Y Gwyddonydd, submitted, 1998.
  84. Pryse, S.E., L. Kersley, C.N. Mitchell, P.S.J. Spencer, and M.J. Williams, A comparison of reconstruction techniques used in ionospheric tomography, Radio Sci., 33, 1767-1779, 1998
  85. Pulkkinen, T. I., D.N. Baker, L.A. Frank, J.B. Sigwarth, H.J. Opgenoorth, R. Greenwald, E. Friis-Christensen, T. Mukai, R.Nakamura, H. Singer, G.D. Reeves, and M. Lester, Two substorm intensifications compared: Onset, expansion and global consequences, J. Geophys. Res., 103, 15-28, 1998
  86. Rees, D., R. Smith, F. Sigernes, K. Henriksen, U. Brändström, M. Harris, and G. Maskall, Observations of thermospheric neutral winds within the polar cusp and the auroral oval using a Doppler imaging system (DIS), Annales Geophysicae, 16, 1461-1474, 1998
  87. Rietveld, M.T., and N.P. Goncharov, Artificial Periodic Irregularities from the Tromsø Heating facility, Adv. Space Res., 21, 5, 693-696, 1998
  88. Robinson, T. R., A. J. Stocker, G. E. Bond, P. Eglitis, D. Wright, T.B. Jones, and M.T. Rietveld, First CUTLASS-EISCAT heating results, Adv. Space Res., 21, 5, 663-666, 1998
  89. Robinson, T.R., G.E. Bond, P. Eglitis, F. Honary, and M.T. Rietveld, RF heating in a strong auroral electrojet, Adv. Space Res., 21, (5)689-(5)692, 1998
  90. Röttger, J., C.J. Pan, C.H. Liu, M.W. Chien, and K.Y. Chen, Wavelet analysis of the dynamics of Polar Mesosphere Summer Echoes observed with the EISCAT VHF radar, Proceedings of the Eighth Workshop on Technical and Scientific Aspects of MST Radar, Bangalore, ed. Belva Edwards, SCOSTEP, pp 136-139, 1998
  91. Röttger, J., J. Markannen, and U.G. Wannberg, The EISCAT Svalbard Radar – its potential for middle atmosphere studies, Proceedings of the Eighth Workshop on Technical and Scientific Aspects of MST Radar, Bangalore, ed. Belva Edwards, SCOSTEP, pp 314-317, 1998
  92. Röttger, J., M.T. Rietveld, C.J. Pan, C.H. Liu, and K.Y. Chen, Initial comparison of collocated PMSE on 8 MHz and 224 MHz at EISCAT, Proceedings of the Eighth Workshop on Technical and Scientific Aspects of MST Radar, Bangalore, ed. Belva Edwards, SCOSliTEP, pp 5-8, 1998
  93. Sandholt, P.E., J. Moen, P. Stauning, J.A. Holtet, S.W.H. Cowley, M. Lockwood, U.P. Løvhaug, T. Hansen, and A. Egeland, Temporal and spatial variability of auroral forms in the 10-14 MLT sector: Relationship to plasma convection and solliar wind-magnetosphere coupling, Earth, Planets and Space, 50, 663-682, 1998
  94. Schoendorf, J., and W.L. Oliver, A comparison of thermospheric oxygen density derived at EISCAT with values predicted by MSIS, Geophys. Res. Lett., 25, 2119-2122, 1998
  95. Sedgemore, K.J.F., J.W. Wright, P.J.S. Williams, G.O.L. Jones, and M.T. Rietveld, Plasma drift estimates from the dynasonde: comparison with EISCAT observations, Annales Geophys., 16, 1138-1143, 1998
  96. Shibata, T., R. Fujii, and K. Schlegel, Vertical attenuation rate of atmospheric gravity waves in the lower-F region observed with the EISCAT, Proc. NIPR Symp. Atmos. Phys., 12, 131-137,1998
  97. Spencer, P.S.J., L. Kersley and S.E. Pryse, A new solution to the problem of ionospheric tomography using quadratic programming, Radio Sci., 33, 607-616, 1998
  98. Stocker, A.J, An overview of experimental observations made at Tromsø during heating at frequencies near harmonics of the electron gyrofrequency, Adv. Space Res., 21, (5)653-(5)661, 1998
  99. Suzuki, K., Study on electrodynamics in the polar ionosphere using simultaneous observations by the Akebono satellite and EISCAT radar, MSc Thesis, Nagoya University, 1998
  100. Syrjäsuo, M.T., T.I. Pulkkinen, P. Janhunen, A. Viljanen, R.J. Pellinen, K. Kauristie, H.J. Opgenoorth, S. Wallman, P. Eglitis, P. Karlsson, O. Amm, E.Nielsen, and C. Thomas, Observations of substorm electrodynamics using the MIRACLE network, Proceedings of the International Conference on Substorms-4, Editors: S. Kokubun and Y. Kamide, Astrophysics and Space Science Library, vol. 238, Terra Sci. Pub. Co./Kluwer Academic Publishers, pp. 111-114, 1998
  101. Tereschenko, E.D., B.Z. Khudukon, M.T. Rietveld, and A. Brekke, Spatial structure of auroral day-time ionospheric electron density irregularities generated by a powerful HF-wave, Ann. Geophys., 16, 812-820, 1998
  102. Väänänen, O., An analysis of the actual modulation produced by the beam swinging method used at the EISCAT Tromsø ionospheric heater, report Vasa High School, Finland, 1998
  103. Wells, G.D., Modelling studies of thermospheric heat inputs and cooling processes using a fully coupled global model of the Earth’s upper atmosphere, University of Sheffield, 1998
  104. Williams, P.J.S., C.F. del Pozo, and I.W. Hiscock, Drift velocity of auroral arcs, Adv. Space Res., 21, 1345-1348, 1998
  105. Williams, P.J.S., C.F. del Pozo, I.W. Hiscock, and R. Fallows, Velocity of auroral arcs drifting equatorward from the polar cap, Ann. Geophys., 12, 1322-1331, 1998
  106. Witasse, O., J. Lilensten, C. Lathuillère, and B. Pibaret, Meridional thermospheric neutral wind at high latitude over a full solar cycle, Ann. Geophys., 16, 1400-1409, 1998
  107. Wright, D.M., T.K. Yeoman, and J.A. Davies, A comparison of EISCAT and HF Doppler observations of a ULF wave, Ann. Geophys., 16, 1190-1199, 1998

1997

[ Top ][ 1996 ][ 1998 ][ End ]

  1. Alcaydé D. “Incoherent Scatter Theory, Practice and Science”  Collection of lectures given in Cargese, Corsica, 1995. EISCAT Technical Report 97/53, D. Alcaydé Editor, 314p, 1997
  2. Anderson P.C., I.W. McCrea, D.J. Strickland, J.B. Blake and M.D. Looper, Co-ordinated EISCAT/DMSP measurements of electron density and energetic electron precipitation, J. Geophys. Res., 102, 7421, 1997
  3. Aruliah A.L., J. Schoendorf, A.D. Aylward and M.N. Wild, Modelling the High-Latitude Equinoctial Asymmetry, J. Geophys. Res., 102(A12), 27207-27216, 10.1029/97JA01991, 1997
  4. Barr, R. and P. Stubbe, ELF and VLF wave generation by HF heating: A comparison of AM and CW techniques, J. atmos. solar terr. Phys., 59, 2265-2279, 1997.
  5. Barr, R., P. Stubbe, M T. Rietveld and E. Nielsen, Enhanced ELF wave generation efficiency using ‘O’ mode HF heating, Geophys. Res. Lett., 24, 1403-1406, 1997.
  6. Basu, S., E. Costa, R. C. Livingston, K.M. Groves, H.C. Carlson, P.K. Chutrvedi and P. Stubbe, Evolution of subkilometer scale ionospheric irregularities generated by high-power HF waves, J. Geophys. Res., 102, A4, 7469-7475, 1997.
  7. Bond G.E., The interaction of radio waves with the auroral ionosphere, Phd Thesis, University of Leicester, 1997.
  8. Bond, G.E., T.R. Robinson, P. Eglitis, D.M. Wright, A.J. Stocker, M.T. Rietveldli and T.B. Jones, Spatial observations by the CUTLASS coherent scatter radar of ionospheric modification by high power radio waves, Ann. Geophys., 15, 1412-1421, 1997.
  9. Breen A.R., W.A. Coles, R.R. Grall, M.T. Klinglesmith, J. Markkanen, P.J. Moran, B. Tegid and P.J.S. Williams, EISCAT measurements in the solar wind, Ann.Geophys., 14, 1235-1245, 1997.
  10. Chaxel Y. Radar and Modelling Studies of Polar Mesospheric Summer Echoes, PhD thesis, London 1997
  11. Cho, Y. N. and J. Röttger, An updated review of polar mesosphere summer echoes: Observation, theory, and their relationship to noctilucent clouds and subvisible aerosols, J. Geophys. Res., 102, 2001-2020, 1997.
  12. Collis, P.N., An improved technique to determine neutral winds in the auroral mesosphere using the EISCAT VHF incoherent scatter radar, J. atmos. solar-terr. Pays., 59, 1909-1918, 1997.
  13. Collis P.N. and J.K. Hargreaves, Co-ordinated studies using imaging riometer and incoherent scatter radar, J. atmos. solar-terr. Phys., 59, 873-890, 1997.
  14. Collis, P.N., J.K. Hargreaves, W.G. Howarth and G.P. White, Joint imaging riometer – incoherent scatter radar observations: a four-dimensional perspective on energetic particle input to the auroral mesosphere, Adv. Space Res., 20, (6)1165-(6)1168, 1997.
  15. Cowley, S.W.H. and M. Lockwood, Incoherent scatter radar observations related to magnetospheric dynamics, Adv. Space Res., 20, (4/5)873-(4/5)882, 1997.
  16. Costa, E., S. Basu, R.C. Livingston, and P. Stubbe, Multiple baseline measurements of ionospheric scintillation induced by high-power HF waves, Radio Sci., 32, 191-197, 1997.
  17. Davies, J.A. and T.R. Robinson, Heating of the high-latitude ionospheric plasma by electric fields, Advances in Space Research, 20(6), 1125 – 1128, 1997.
  18. Davies, J.A., M. Lester and I.W. McCrea, A statistical study of ion frictional heating observed by EISCAT, Ann. Geophys., 15, 1399 – 1411, 1997
  19. J. A. Davies, M. Lester, T. R. Robinson, Deriving the normalised ion-neutral collision frequency from EISCAT observations, Annales Geophysicae, Vol. 15, pp 1557-1569, 1997
  20. Davis, C.J., M.N. Wild, M.Lockwood and Y.K. Tulunay, Ionospheric and geomagnetic response to changes in IMF Bz: a super-posed epoch study, Annales Geophysicae, Vol. 15, pp 217-230, 1997
  21. del Pozo C.F., J.K. Hargreaves and A.D. Aylward, Ion composition and effective ion recombination rate in the nighttime auroral lower ionosphere, J. atmos. sol. terr. Phys., 59, 1919-1943, 1997.
  22. Fontaine, D. and C. Peymirat, The large-scale current system and the ionosphere- magnetosphere coupling, Adv. Space Res., 20, 459-467, 1997.
  23. Foster C., Auroral ion upflows in the F-region and topside ionosphere, Phd Thesis, University of Leicester, 1997.
  24. Hagfors, T., Plasma fluctuations excited by charged particle motion and their detection by weak scattering of radio waves, in Incoherent Scatter: Theory, Practice and Science, (Ed.) D. Alcaydé, EISCAT Scientific Association, Kiruna, 1-32, 1997.
  25. Galand, M., J. Lilensten, W. Kofman and R.B. Sidje, Proton transport model in the high latitude ionosphere. 1 : multistream approach of the transport equation, J. Geophys. Res., 102, October 1997
  26. Hall, C.M., The influence of negative ions on mesospheric turbulence traced by ionisation: implications for radar and in situ experiments, J. Geophys. Res., 102, 439-443, 1997.
  27. Hall, C.M., Kilometer scale kinetic energy perturbations in the mesosphere derived from EISCAT velocity data, Radio Science, 32, 93-101,1997.
  28. Hall, C.M. and U.-P. Hoppe, Characteristic vertical wavenumbers for the polar mesosphere, Geophys. Res. Lett., 24(8), 837-840, 10.1029/97GL00805, 1997.
  29. Hall, C.M., B. Hansen, B.-O. Husøy, U.-P. Hoppe and A.P. van Eyken, Telescience with the EISCAT incoherent scatter radars and Universities of Tromsø and Saskatchewan MF radar, Proc. 13th ESA Symposium on European Rocket and Balloon Programmes and Related Research, Öland, Sweden, 26-29 May 1997, ESA SP-397, 1997.
  30. Hocking, W.K. and J. Röttger, Studies of polar mesosphere summer echoes over EISCAT using calibrated signal strengths and statistical parameters, Radio Sci., 32, 1425-1444, 1997.
  31. Hubert D. and F. Leblanc, The auroral O+ non-Maxwellian velocity distribution function revisited, Ann. Geophys., 15, 249-254, 1997.
  32. Jackel, B.J., D.R. Moorcroft and K. Schlegel, Characteristics of very large aspect angle E region coherent echoes at 933 MHz, Ann. Geophys., 15, 54-62, 1997.
  33. Jenkins, B., R.J. Moffett, J.A. Davies and M. Lester, Nightside ion frictional heating: atomic and molecular ion temperature anisotropy and ion composition changes, J. atmos terr. Phys., 59, 1329 – 1341, 1997.
  34. Jones, D.G., I.K. Walker and L. Kersley, Structure of the poleward wall of the trough and the inclination of the geomagnetic field above the EISCAT radar, Ann. Geophys.,15, 740-746, 1997.
  35. Kauristie, K., T. I. Pulkkinen, A. Huuskonen, R. J. Pellinen, D. N. Baker, A. Korth and M. Syrjäsuo,li Auroral precipitation fading before and at substorm onset: Ionospheric and geostationary signatures, Ann. Geophys., 15, 967-983, 1997.
  36. Kersley L., S.E. Pryse, I.K. Walker, J.A.T. Heaton, C.N. Mitchell, C.A. Willson, M.J. Williams and S.T. Berry, The application of tomography to the investigation of the ionosphere at high latitudes, Proc. Computerized Ionospheric Tomography (CIT) Conference (Algorithms, Geophysics and Applications), Austin, Texas, USA, 1997.
  37. Kersley L., S.E. Pryse, I.K. Walker, J.A.T. Heaton, C.N. Mitchell, M.J. Williams and C.A. Willson, Imaging of electron density troughs by tomographic techniques, Radio Sci., 32, 1607-1621, 1997.
  38. Kirkwood, S., Thin ion layers in the high-latitude lower ionosphere, Adv. Space. Res., 19, (1)149-(1)158, 1997.
  39. Kirkwood, S., The anomalous winter ion layer – a mystery waiting for a sounding rocket, Proceedings of the 13th ESA Symposium, Öland, ESA SP-397, 371-374, 1997
  40. Klostermeyer, J.,A height- and time-dependent model of polar mesosphere summer echoes, J. Geophys. Res., 102, 6715-6727,li 19li97.
  41. Kosch, M.J., T. Hagfors and D. Rees, A new Fabry-Perot interferometer for atmospheric studies with the EISCAT incoherent scatter radar, Adv. Space Res., 20, (6)1133-(6)1136, 1997.
  42. Lanchester, B. S., M. H. Rees, D. Lummerzheim, A. Otto, H. U. Frey and K. U. Kaila, Evidence for large fluxes of auroral electrons in filaments of 100 m width caused by transient parallel electric fields, J. Geophys. Res., 102, 9741-9748, 1997.
  43. Lathuilère., J. Lilensten, W. Gault and G. Thuillier, The meridional wind in the auroral thermosphere : results from EISCAT and WINDII-O1D coordinated measurements, J. Geophys. Res., 102, 4487-4492, 1997.
  44. Lathuilère, C., P.L. Blelly, J. Lilensten and P. Gaimard, Storm effects on the ion composition, Adv. Space Res., 20, 1699-1708, 1997.
  45. Lehtinen, M., A. Huuskonen and M. Markkanen, Randomization of alternating codes: Improving incoherent scatter measurements by reducing correlations of gated autocorrlation function estimates, Radio Sci., 32, 2271-2282, 1997.
  46. Lockwood M., Testing substorm theories: the need for multi-point observations, Adv. Space Res., 20, (4) 883-894, 1997
  47. Markkanen, M. and T. Nygrén, Long alternating codes II: a practical search method, Radio Sci., 32, 9-18, 1997.
  48. Mikhailov, A. and K. Schlegel, Self-consistent modelling of the daytime electron density profile in the ionospheric F region, Ann. Geophys., 15, 314-326, 1997.
  49. Mishin E., T. Hagfors and W. Kofman, On origin of outshifted plasma lines during HF modification experiments, J. Geophys. Res., 102, 27265-27269, 1997.
  50. Mitchell, C.N., L. Kersley, J.A.T. Heaton and S.E. Pryse, Determination of the vertical electron-density profile in ionospheric tomography: Experimental results, Ann. Geophys., 15(6), 747-752, 1997.
  51. Mitchell, C.N., L. Kersley and S.E. Pryse, The effect of receiver location in two-station experimental ionospheric tomography, J. atmos. terr. Phys., 59, 1411-1415, 1997.
  52. Mitchell, C.N., S E Pryse, L Kersley and I K Walker, The correction for the satellite-receiver longitude difference in ionospheric tomography, J. atmos. terr. Phys., 59, 2077-2087, 1997.
  53. Muller-Wodarg I.C.F., Modelling tides propagating through the mesopause into the Earth’s upper atmosphere, PhD thesis, University College, London, 1997.
  54. Nozawa, S., A. Brekke and R. Fujii, Studies of the E region neutral wind in the auroral ionosphere using two long-run data, J. Geomagn. Geoelectr., 49, 641-673, 1997.
  55. Nygrén, T. and M. Markkanen, Long alternating codes 1: Search by playing dominoes, Radio Sci., 32, 1-8, 1997.
  56. Nygrén, T., M. Markkanen, M. Lehtinen, E.D. Tereshchenko, and B.Z. Khudukon, Stochastic inversion in ionospheric radiotomography, Radio Sci., 32, 2359-2372, 1997.
  57. Oikarinen, A., J. Manninen, J. Kultima and T. Turunen, Observations of intensity variations and harmonics of the heater induced VLF waves, J. Atmos. Solar-Terr. Phys., 59, 2351-2360, 1997.
  58. Olsson, A., Studies of Magnetosphere Ionosphere Coupling in Auroral Substorms using Radar and Satellite Techniques, Phd Thesis, Uppsala University, Swedish Institute of Space Physics, Scientific Report 240, 1997.
  59. Opgenoorth, H.J., Ground-based supporting programmes for the IASTP, Adv. Space Res., 20, 609-620, 1997.
  60. Opgenoorth H.J. and M. Lockwood, Opportunities for magnetospheric research with co-ordinated CLUSTER and ground-based observations, Space Sci. Rev., 79, 599-637, 1997
  61. Peymirat, C. and D. Fontaine, Polar cap convection inferred from EISCAT observations, Ann. Geophys., 15, 403-411, 1997.
  62. Pryse S.E., L. Kersley, C.N. Mitchell and M.J. Williams, Developments in the reconstruction of images of the auroral ionosphere, Proc. Computerized Ionospheric Tomography (CIT) Conference (Algorithms, Geophysics and Applications), Austin, Texas, USA, 1997.
  63. Ranta, H., A. Ranta, J. K. Hargreaves S. Browne, Localized absorption events in the afternoon sector, J. Atmos. Terr. Phys., 59, 891-902, 1997.
  64. Robinson, T.R., A.J. Stocker, G.E. Bond, P. Eglitis, D.M. Wright, and T. B. Jones, O- and X-mode heating effects observed simultaneously with the CUTLASS and EISCAT radars and low power HF diagnostics at Tromsø, Ann. Geophysicae, 15, 134-136, 1997.
  65. Röttger, J., Radar observations of the lower and middle atmosphere, in Incoherent Scatter: Theory, Practice and Science, (Ed.) D. Alcaydé, EISCAT Scientific Association, Kiruna, 263-314, 1997.
  66. Saito, S., Electron temperature enhancements associated with strong electric fields in the polar E region using EISCAT CP-1 data, Master Thesis, Nagoya University, 1997.
  67. Schlegel, K., The use of incoherent scatter data in ionosphere and plasma research, in Incoherent Scatter: Theory, Practice and Science, (Ed.) D. Alcaydé, EISCAT Scientific Association, Kiruna, 89-120, 1997.
  68. Schlegel, K. and A. V. Gurevich, Radar backscatter from plasma irregularities of the lower E region induced by neutral turbulence, Ann. Geophys., 15, 870-877, 1997.
  69. Schlesier, A, E. Mishin and K. Schlegel, “Non-collisional” ionization and temperature layers in the auroral E/F1 layer: EISCAT observations, Geophys. Res. Lett., 24, 1407-1410, 1997.
  70. Semenov, V.S., J.V. Bogdanova, T.A. Kornilova and R.P. Rijnbeek, Behaviour of the plasma conductivity in the diffusion region in the course of a magnetospheric substorm, in The Solar Wind-Magnetosphere System 2, ed. H. K. Biernat, H. P. Ladreiter, S. J. Bauer and C. J. Farrugia. Austrian Academy of Sciences Press, Vienna, pp. 151-160, 1997.
  71. Sergienko, T., I. Kornilov, E. Belova, T. Turunen and J. Manninen, Optical effects in aurora caused by ionospheric HF-heating, J. Atmos. Solar-Terr. Phys., 59, 2401-2407, 1997.
  72. Shen, C., M. Zi and K. Schlegel, Two types of ionospheric disturbances in the auroral region, Chinese J. Polar Sci. 8, 8-17 (1997).
  73. Spencer P., A new solution to the problem of ionospheric tomography using convex optimisation, Proc. Computerized Ionospheric Tomography (CIT) Conference (Algorithms, Geophysics and Applications), Austin, Texas, USA, 1997 (in press).
  74. Stocker A.J., T.R. Robinson, T.B. Jones and P. Stubbe, The effect of artificial modification in the E-region on HF ray propagation, J. atmos. terr. Phys., 59, 2435-2446, 1997
  75. Stubbe, P. and T. Hagfors, The Earth’s ionosphere: a wall-less plasma laboratory, Surveys in Geophysics, 18, 1, 57-127, 1997.
  76. Taylor J.R., M. Lester, T.K. Yeoman, B.A. Emery, D.J. Knipp, D. Orr, T.S.I. Solovyev, T.J. Hughes and H. Luhr, The response of the magnetosphere to the passage of a coronal mass ejection on March 20-21 1990, Ann. Geophys., Vol. 15, pp 671-684, 1997
  77. Wannberg, U.G., I. Wolf, L.-G. Vanhainen, K. Koskenniemi, J. Röttger, M. Postila, J. Markkanen, R.Jacobsen, A. Stenberg, R. Larsen, S. Eliassen, S. Heck and A. Huuskonen, The EISCAT Svalbard Radar, a case study in modern incoherent scatter radar system design, Radio Sci., 32, 2283-2307, 1997.
  78. Westman, A., Development of high resolution radar measurements techniques for studies of transient phenomena in the ionospheric E and F layers, Ph.D. thesis, University of Umea, IRF Scientific Report 246, 1997.
  79. Yeoman, T.K., D.M. Wright, T.R. Robinson, J.A. Davies and M. Rietveld, High spatial and temporal resolution observations of an impulse-driven field line resonance in radar backscatter artificially generated with the Tromso heater, Ann. Geophys., 15, 634-644, 1997.

1996

[ Top ][ 1995 ][ 1997 ][ End ]

  1. Alcaydé. D., J. Fontanari, P.-L Blelly and C. Lathuillère, On the influence of ion composition in the F1-region on incoherent scatter spectra, Ann. Geophys. 14, 1526-1529, 1996.
  2. Aikio, A.T. and K.U. Kaila, A substorm observed by EISCAT and other ground-based instruments – evidence for near-Earth substorm initiation, J. atmos.terr. Phys., 58, 5-22, 1996.
  3. Aruliah A.L., A.D. Farmer, D. Rees, and U. Brandstrom The seasonal behaviour of high-latitude thermospheric winds and ion velocities observed over one solar cycle. J. Geophys. Res., 101, 15701-15711, 1996.
  4. Aruliah A.L., A.D. Farmer, T.J. Fuller-Rowell, M.N. Wild, M. Hapgood and D. Rees, An Equinoctial Asymmetry in the High-Latitude Thermosphere and Ionosphere, J. Geophys. Res.,101, 15713-15722, 1996.
  5. Blelly P-L., A. Robineau and D. Alcaydé, Numerical modelling of intermittent ion outflow events above EISCAT, J. Atmos. Terr. Phys., 58, 273-285, 1996.
  6. Blelly P L., A. Robineau, J. Lilensten, and D. Lummerzheim, 8-moment fluid models of the terrestrial high latitude ionosphere between 100 and 3000 km, in Solar Terrestrial Energy Program (STEP): Handbook of Ionospheric Models, R.W. Schunk, ed., 53-72, 1996.
  7. Blelly, P.-L., J. Lilensten, A. Robineau, J. Fontanari and D. Alcaydé, Calibration of a numerical ionospheric model with EISCAT observations, Ann. Geophys., 14, 1375-1390, 1996.
  8. Blix, T.A., E.V. Thrane, S. Kirkwood and R.N. Sudan, Experimental evidence for unstable waves in the lower E/upper D-region excited near the bisector between the electric field and the drift velocity, Geophys. Res. Lett 23, 2137-2140, 1996
  9. Breen A.R., W.A. Coles, R. Grall, U.P. Løvhaug, J. Markkanen, H. Misawa and P.J.S. Williams, EISCAT Measurements of Interplanetary Scintillation. J.atmos.terr.Phys. 58, 507-519, 1996.
  10. Breen A.R., W.A. Coles, R. Grall, M.T. Klinglesmith, J. Markkanen, P.J. Moran, B. Tegid and P.J.S. Williams, EISCAT measurements of the solar wind. Ann. Geophys. 14, 1235-1245, 1996.
  11. Breen A.R., P.J.S. Williams, A. Etemadi V.N. and Davda, Uncertainties in measurements of electron temperature and the estimation of F-region electron heat conduction from EISCAT data, J. atmos. terr. Phys. 58, 145-159, 1996.
  12. Brekke, A. and Y. Kamide, On the relationship between Joule and frictional heating in the polar ionosphere, J. atmos.terr. Phys., 58, 139-144, 1996.
  13. Bremer, J., P. Hoffman, A.H. Manson, C.E. Meek, R. Rüster and W. Singer, PMSE observations at three different frequencies in Northern Europe during Summer 1994, Ann. Geophys. 14, 1317-1327, 1996.
  14. Bremer, J., Hoffmann, P., Singer, W., Meek, C., and Ruester, R.: PMSE observations with the ALOMAR-SOUSY and the EISCAT-VHF radar during the ECHO-94 campaign, Geophys. Res. Lett., 23, 1075-1078, 1996.
  15. Burns C.J. and J.K. Hargreaves, The occurrence and properties of large-scale irregular structures in the auroral F region, J. atmos. terr. Phys., 58, 217-232, 1996.
  16. Bösinger, T., K. Kaila, R. Rasinkangas, P. Pollari, J. Kangas, V. Trakhtengerts, A. Demekhov and T. Turunen, An EISCAT study of a pulsating auroral arc: simultaneous ionospheric electron density, auroral luminosity and magnetic field pulsations, J. atmos.terr. Phys., 58, 23-35, 1996.
  17. Cabrit B., H. J. Opgenoorth and W. Kofman, Comparison between EISCAT UHF and VHF backscattering cross-section, J. Geophys. Res., 101, 2369-2376, 1996.
  18. Carlson, H., Incoherent scatter radar mapping of polar electrodynamics, J. atmos. terr. Phys., 58, 37-56, 1996.
  19. Caton, R., J. L. Horwitz, P. G. Richards, and C. Liu, Modeling of F-region ionospheric upflows observed by EISCAT, Geophys. Res. Lett., 23, 1537-1540, 1996.
  20. Collis, P.N., The high latitude D-region and mesosphere revealed by the EISCAT incoherent scatter radars during solar proton events, Adv. Space Res., 18, (3)83-(3)92, 1996.
  21. Collis, P.N., J.K. Hargreaves and G.P. White, A localised co-rotating auroral absorption event observed near noon using imaging riometer and EISCAT. Ann. Geophys. 14, 1305-1316, 1996.
  22. Cowley, S.W.H., The auroral ionosphere and its coupling to the magnetosphere and the solar wind, in Modern Ionospheric Science, (Kohl, H., Ruster, R. and Schlegel, K., eds), EGS Publications, Katlenburg-Lindau, 32- 66, 1996.
  23. Cowley, S.W.H. and M. Lockwood, Time-dependent flows in the coupled solar wind-magnetosphere-ionosphere system, Adv. Space Res., 18, (8)141-(8)150, 1996.
  24. Davies, J.A., Ion frictional heating in the high-latitude ionosphere,Phd Thesis, University of Leicester, 1996.
  25. Davis C.J. and M Lockwood, Predicted signatures of pulsed reconnection in ESR data. Ann. Geophys. 14, 1246-1256, 1996.
  26. Diloy P.Y., J. Fontanari, D. Alcaydé, U.P. Løvhaug and A.P. van Eyken, Is EISCAT able to determine the H+ temperature and velocity? Numerical simulations, J. Atmos. Terr. Phys., 58, 287-295, 1996.
  27. Diloy P.Y., A. Robineau, J. Lilensten, P-L. Blelly and J. Fontanari, A numerical model of ionosphere including the E-region above EISCAT, Ann. Geophys., 14, 191-200, 1996.
  28. Eglitis, P.E., I.W. McCrea, T.R. Robinson, T.B. Jones, K. Schlegel, and T. Nygrén, Flow dependence of COSCAT spectral characteristics, J. atmos. terr. Phys., 58, 189-203, 1996.
  29. Fontaine, D. and C. Peymirat, Large-scale distributions of ionospheric horizontal and field-aligned currents derived from EISCAT. Ann. Geophys. 14, 1284-1296, 1996.
  30. Foster, C. and M. Lester, Observations of nightside auroral plasma upflows in the F-region and topside ionosphere. Ann. Geophys. 14, 1274-1283, 1996.
  31. Fox, N.J., M. Lockwood, S.W.H. Cowley, V.N. Davda, G. Enno, E. Friis-Christensen, R.A. Greenwald, M.R. Hairston, M.G. Kivelson, M. Lester, H. Luhr, D.K. Milling, J.S. Murphree, M. Pinnock and G.D. Reeves, Summary of a multipoint study of a substorm occurring on 7 December 1992, Third International Conference on Substorms (ICS-3), ESA SP-389, 539 – 544, 1996.
  32. Frey, H.U., G. Haerendel, S. Buchert and B.S. Lanchester, Auroral-arc splitting by intrusion of a new convection channel, Ann. Geophys. 14, 1257-1264, 1996.
  33. Frey, H.U., G. Haerendel, D. Knudsen, S. Buchert and O.H. Bauer, Optical and radar observations of the motion of auroral arcs, J. atmos.terr. Phys., 58, 57-70, 1996.
  34. Gaimard, P., Fonctions de distribution de vitesses non-Maxwelliennes dans le plasma ionosphérique et application à la mesure par diffusion incohérente, PhD Thesis, Joseph Fourier University, Grenoble, France, 1996.
  35. Gaimard P., C. Lathuillere and D. Hubert, Non Maxwellian studies in the auroral F region : a new analysis of incoherent scatter spectra. J Atmos. Terr. Phys., 58, 415-433, 1996.
  36. Gault W.A., G. Thuiller, G.G. Sheperd., S.P. Zhang, R.H. Wiens, W.E. Ward, C. Tai, B.H. Solheim, Y.J. Rochon, C. McLandress, C. Lathuillere, V. Fauliot, M. Herse, C.H. Hersom, R. Gattinger, L. Bourg, M.D. Burrage, S.J. Franke, G. Hernandez, A. Manson, R. Niciejewski and R.A. Vincent, Validation of 01S wind measurements by WINDII : the wind imaging interferometer on UARS, J. Geophys. Res., 101(D6), 10405-10430, 10.1029/95JD03352, 1996.
  37. Gazey, N.G.J., M. Lockwood, M. Grandé, C.H. Perry, P.N. Smith, S. Coles, A.D. Aylward and R.J. Bunting EISCAT/CRRES observations: nightside ionospheric ion outflow and oxygen-rich substorm injections. Ann. Geophys., 14, 1032-1043, 1996.
  38. Gazey, N.G.J., P N. Smith, R P. Rijnbeek, M.J. Buchan and M. Lockwood, The motion of auroral arcs within convective plasma flow, Proc. Third International Conference on Substorms (ICS-3), Versailles, France, 12-17 May 1996, ESA SP-389, 1996
  39. Grall R.R., W.A. Coles, M.T. Klinglesmith, A.R. Breen, P.J.S. Williams, J. Markkanen and R. Esser, Measurements of the solar wind speed in the south polar stream near the Sun, Nature, 379429-432, 1996
  40. Guio, P., N. Bjørnå and W. Kofman, Alternating-code experiment for plasma-line studies, Ann. Geophys. 14, 1473-1479, 1996.
  41. Hall, C., Spatio-temporal predictions of Polar Mesospheric Summer Echoes, J. Geophys. Res. 101, 23,491-23,498, 1996
  42. Hansen, G. and U.-P. Hoppe, Investigation of the upper mesospheric dynamics under late polar summer conditionsli by EISCAT and LIDAR, J. atmos.terr. Phys., 58, 317-336, 1996.
  43. Haerendel, G., B.U. Olipitz, S. Buchert, O.H. Bauer, E. Rieger and C. La Hoz, Optical and radar observations of auroral arcs with emphasis on small-scale structures, J. atmos.terr. Phys., 58, 71-84, 1996.
  44. Hocke, K. and K. Schlegel, A review of atmospheric gravity waves and travelling ionospheric disturbances 1982-1995, Ann. Geophys. 14, 917-940, 1996.
  45. Hocke, K, K. Schlegel and K. Kirchengast, Phases and amplitides of TIDs in the high latitide F-region observed by EISCAT, J. atmos.terr. Phys., 58, 245-256, 1996.
  46. Hubert, D., F. Leblanc and P. Gaimard, Current state-of-the-art for the measurement of non-Maxwellian plasma parameters with the EISCAT UHF facility, Ann. Geophys. 14, 1506-1512, 1996.
  47. Huuskonen, A. and M. Lehtinen, General incoherent scatter analysis and GUISDAP error estimates valid for high signal strengths, J. atmos.terr. Phys., 58, 435-464, 1996.
  48. Huuskonen, A., M. S. Lehtinen, and J. Pirttilä, Fractional lags in alternating codes: improving incoherent scatter measurements by using lag estimates at non–integer multiples of baud length, Radio Sci., 31, 245-261, 1996.
  49. Isham, B., C. La Hoz, H. Kohl, T. Hagfors, T.B. Leyser and M.T. Rietveld, Recent EISCAT Heating results using chirped ISR, J. atmos.terr. Phys., 58, 369-384, 1996.
  50. Jakowski, M., E. Sardon, E.Engler, A. Jungstand and D. Klähn, Relationships between GPS-signal propagation errors and EISCAT observations, Ann. Geophys. 14, 1429-1437, 1996.
  51. Jenkins B., R.J. Moffett, J.A. Davies and M. Lester, A nightside ion-neutral frictional heating event: ion composition and O+ and NO+ temperature anisotropy, Advances in Space Research, 18, (3)57 – (3)60, 1996.
  52. Kagen, L.M., M.C. Kelley, R.A. Doe, Ionospheric electron heating by structured electric fields: Theory and experiment, J geophys. Res., 101, 10893-10907. 1996.
  53. Karlsson, P., Production of a database for magnetospheric modelling, MSc Thesis, Swedish Institute of Space Physics, IRF-Internal Note 035, October 1996
  54. Kauristie, K., T.I. Pulkkinen, R.J. Pellinen and H.J. Opgenoorth, What can we tell about global auroral electrojet activity from a single meridional magnetometer chain?, Ann. Geophys., 14, 1177-1185, 1996.
  55. Kersley, L., S.E. Pryse, I.K. Walker, J.A.T. Heaton, C.N. Mitchell, M.J. Williams and C.A. Willson, Imaging of electron density troughs by tomographic techniques, Proc. Ionospheric Effects Symposium, Alexandria, VA, USA, 1A-2-1 – 1A-2-8, 1996.
  56. Kikuchi, T., H Luhr, T. Kitamura, O. Saka and K. Schlegel, Direct penetration of the polar electric field to the equator during a DP2 event as detected by the auroral and equatorial magnetometer chains and the EISCAT radar, J. Geophys. Res. 101, 17,161-17,173, 1996.
  57. Kirchengast, G., K. Hocke and K.Schlegel, The gravitywave-TID relationship: insight via theoretical model-EISCAT data comparison, J. atmos.terr. Phys., 58, 233-243, 1996.
  58. Kirkwood, S., Lower thermosphere mean temperatures, densities and winds measured by EISCAT : seasonal and solar-cycle effects, J. Geophys. Res., 101, 5133-5148, 1996.
  59. Kirkwood, S., U. von Zahn and K.-H. Frike, EISCAT and ALOMARreview of potential for co-operative science, J. atmos.terr. Phys., 58, 337-348, 1996.
  60. Kofman W., C. Lathuillere and B. Pibaret, Neutral dynamics of the high latitude E region from EISCAT measurements : a new approach. J. Atmos Terr. Phys., 58, 337-348, 1996.
  61. Kofman W. and J.P. Saint-Maurice, Non thermal ionospheric plasma studies using incoherent scatter technique. J. atmos. terr. Phys., 58, 965-978, 1996.
  62. Kohl, H., and M. T. Rietveld, Harmonics of the ion acoustic frequency in the heater induced ion spectrum, J. Geophys. Res., 101, A32, 5391-5395, 1996
  63. Korenkov, Yu.N., V.V. Klimenko, M. Förster, V.A. Surotkin and J. Smilauer, Global modelling study (GSM TIP) of the ionospheric effects of excited N2 convection and heat fluxes by comparison with EISCAT and satellite data for 31 July 1990 Ann. Geophys. 14, 1362-1374, 1996.
  64. Lanchester, B. S., K. Kaila and I. W. McCrea, Relationship between large horizontal electric fields and auroral arc elements, J. Geophys. Res., 101, 5075-5084, 1996.
  65. Lehtinen, M. and A. Huuskonen, General incoherent scatter analysis and GUISDAP, J. atmos. terr. Phys., 58, 435-452, 1996.
  66. Lehtinen, M., A. Huuskonen and J. Pirttilä, First esperiences of full-profile analysis with GUISDAP, Ann. Geophys. 14, 1487-1495, 1996.
  67. Lester, M., J.A. Davies and T.S. Virdi, High Latitude Hall and Pedersen Conductances during Substorm Activity in the SUNDIAL-ATLAS Campaign, J. Geophys. Res., 101, 26719 – 26728, 1996.
  68. Lester, M., N.J. Fox, G.D. Reeves and M.R. Hairston, Ionospheric convection during different phases of magnetospheric substorms, Third International Conference on Substorms (ICS-3), ESA SP-389, 103 – 108, 1996.
  69. Lewis R.V., P.J.S. Williams, G.H. Millward and S. Quegan, Modelling the generation and propagation of atmospheric gravity waves by activity in the auroral electrojet, J.atmos.terr.Phys. 58, 807-820, 1996.
  70. Lilensten, J, and P.O. Amblard, The use of time-frequency tools of signal processing for EISCAT data analysis, Ann. Geophys. 14, 1513-1525, 1996.
  71. Lilensten, J, P-L. Blelly, W. Kofman and D. Alcaydé, Auroral ionospheric conductivities: a comparison between experiment and modelling, and theoretical f10.7-dependent model for EISCAT and ESR. Ann. Geophys. 14, 1297-1304, 1996.
  72. Lockwood M., The case for transient magnetopause reconnection, EOS, Trans. Am. Geophys. Union, 77, 246-250, 1996
  73. Lockwood M., The relationship of dayside auroral precipitation to the open-closed separatrix and the pattern of convective flow, J. Geophys. Res., 102, 17475-17487, 1996.
  74. Lockwood M., S.W.H. Cowley and T.G. Onsager, Ion acceleration at both the interior and exterior Alfven waves associated with the magnetopause reconnection site: signatures in cusp precipitation, J. Geophys. Res., 101, 21501-21515, 1996.
  75. Lockwood M. and C.J. Davis, An analysis of the accuracy of magnetopause reconnection rate variations deduced from cup ion dispersion characteristics, Ann. Geophys. 14, 149-161, 1996 .
  76. Lockwood M., and C.J. Davis, On the longitudinal extent of magnetopause reconnection bursts, Ann. Geophys., 14, 865-878, 1996.
  77. Lockwood M. and J. Moen, Ion populations on field-lines within the low-latitude boundary layer: Theory and observations during a dayside transient event, Geophys. Res. Lett., 23, 2895-2898, 1996.
  78. Lyatsky, W., E.G. Belova and A.B. Pashin, Artificial magnetic pulsation generation by powerful ground-based transmitter, J. atmos.terr. Phys., 58, 397-406, 1996.
  79. Lühr, H., M. Lockwood, P. E. Sandholt, T. L. Hansen and T. Moretto, Multi-instrument ground-based observations of a travelling convection vortices event. Ann. Geophysicae 14, 162-181, 1996.
  80. Malnes, E., N. Bjørnå and T.L. Hansen, Anomalous echoes observed with the EISCAT UHF radar at 100-km altitude. Ann. Geophys. 14, 1328-1342, 1996.
  81. Manninen, J., T. Turunen, A. Lubchich, E. Titova and T. Yahnin, Relations of VHF emissions to impulsive electron precipitation measured by EISCAT radar in the morning sector of the auroral oval, J. atmos.terr. Phys., 58, 97-106, 1996.
  82. Markkanen, M. and T. Nygrén, A 64-bit strong alternating code discovered, Radio Sci., 31, 241-243, 1996.
  83. Mitchell, C.N., Tomographic imaging of ionospheric electron density, Ph.D. Thesis, University of Wales, Aberystwyth, UK, 1996.
  84. Moen J., D. Evans, H.C. Carlson and M. Lockwood, Dayside moving auroral transients related to LLBL dynamics, Geophys. Res. Lett, 23, 3247-3250, 1996.
  85. Moen, J. , M. Lockwood, P.E. Sandholt, U.P. Løvhaug, W.F. Denig, A.P. van Eyken and A. Egeland, Variability of dayside high-latitude convection associated with a sequence of auroral transients. J. atmos. terr. Phys., 58, 85-96, 1996.
  86. Moffett, R.J., G.H. Millward, S. Quegan, A.D. Aylward and T.J. Fuller-Rowell, Results from a coupled model of the thermosphere, ionosphere and plasmasphere (CTIPM, . Adv. Space Res., 18, (3) 33-39, 1996.
  87. Namgaladze, A.A., O.V. Martynenko, A.N. Namgaladze, M.A. Volkov, Yu.N. Korenkov, V.V. Klimenko, I.V. Karpov and F.S. Bessarab, Numerical simulation of an ionospheric disturbance over EISCAT using a global ionospheric model, J. atmos.terr. Phys., 58, 297-306, 1996.
  88. Namgaladze, A.A., A.N. Namgaladze and M.A. Volkov, Numerical modelling of the thermospheric and ionospheric effects of magnetospheric processes in the cusp region, Ann. Geophys. 14, 1343-1355, 1996.
  89. Nilsson, H., Ionspheric plasma studies with the EISCAT and Søndre Strømfjord radars., Ph. D. thesis, IRF Scientific Report 229, ISBN02841703;ISBN9171911413, Sweden, 1996.
  90. Nilsson, H., S. Kirkwood and N. Bjørnå, Bistatic measurements of incoherent scatter plasma lines, J. atmos.terr. Phys., 58, 175-188, 1996.
  91. Nilsson, H., S. Kirkwood, J. lilensten and M. Galand, Enhanced incoherent scatter plasma lines, Ann. Geophys. 14, 1462-1472, 1996.
  92. Nygrén, T., Studies of the E-region ion-neutral collision frequency using the EISCAT incoherent scatter radar, Adv. Space Res., 18, (3)79-(3)82, 1996.
  93. Nygrén T., Introductin to incoherent scatter measurements, 140 pp., Invers Publications, Sodankylä, 1996.
  94. Nygrén, T., A. Huuskonen and P. Pollari, Alternating-codeed multipulse codes for incoherent scatter experiments, J. atmos.terr. Phys., 58, 465-477, 1996.
  95. Nygrén, T., M. Markkanen, M. Lehtinen, E.D. Tereshchenko, B.Z. Khudukon, O.V. Evstafiev and P. Pollari, Comparison of F-region electron density observations by satellite radio tomography and incoherent scatter methods, Ann. Geophys. 14, 1422-1428, 1996.
  96. Nygrén, T. , and T. Turunen, The ability of the EISCAT radar in measuring fast variations and low values of E region electron density, Adv. Space Res., 18, (3)75-(3)78, 1996.
  97. Olsson, A., A.I. Eriksson and P. Janhunen, On the current-voltage relationship in auroral breakups and westward-travelling surges, Ann. Geophys. 14, 1265-1273, 1996.
  98. Olsson, A., M.A.L. Persson, H.J. Opgenoorth and S. Kirkwood, Particle precipitation in auroral break-ups and westward traveling surges, J. Geophys. Res. 101, 24661-24673, 1996.
  99. Osepian, A., S. Kirkwood and N. Smirnova, Energetic electron precipitation during auroral events observed by incoherent scatter radar, Adv. Space Res., 17, (11)149-(11)155, 1996.
  100. Osepian, A. and S. Kirkwood, High-energy electron fluxes derived from EISCAT electron-density profiles, J. atmos. terr. Phys., 58, 1-4, 479-488, 1996.
  101. Palmer J.R., H. Rishbeth, G.O.L. Jones. and P.J.S. Williams, A statistical study of polar mesosphere summer echoes observed by EISCAT, J. atmos. terr. Phys., 58, 307-315, 1996
  102. Pellinen-Wannberg, A and G. Wannberg, Enhanced ion-aciustic echoes from meteor trails, J. atmos.terr. Phys., 58, 495-506, 1996.
  103. Persson, M.A.L., Coordinated radar and satellite studies of magnetospheric substorms, PhD Thesis, Swedish Institute of Space Physics, Uppsala Division, IRF Scientific Report 233, May 1996.
  104. Pivovarov, V.G., Yu.L. Sverdlov, N.G. Sergeeva and V.N. Lytkin, A new approach to the determination of the E-region drift velocity using radar doppler spectral shape, J. atmos.terr. Phys., 58, 489-494, 1996.
  105. Pryse S.E., L. Kersley and I.W. Walker, Blobs and irregularities in the auroral ionosphere. J. atmos. terr. Phys., 58, 205-216, 1996.
  106. Pulinets, S.A., K.F. Yudakhin, D. Evans and M. Lester, The Study of the Ionospheric Variability within the Euro-Asian Sector during the SUNDIAL/ATLAS-1 Mission, J. Geophys. Res., 101, 26759 – 26768, 1996.
  107. Rietveld, M.T., P.N. Collis, A.P. van Eyken and U.P. Løvhaug, Coherent echoes during EISCAT UHF Common Programmes, J. atmos.terr. Phys., 58, 161-174, 1996.
  108. Rietveld, M.T., E. Turunen, H. Matveinen, N.P. Goncharov and P. Pollari, Artificial periodic irregularities in the auroral ionosphere, Ann. Geophys. 14, 1437-1453, 1996.
  109. Rinnert, K., Quasi-periodic precipitation with periods between 40 and 60 minutes, Annales Geophysicae, Vol. 14, pp 707-715, 1996
  110. Robineau A., P-L. Blelly, and J. Fontanari, Time-dependent models of the auroral ionosphere above EISCAT, J. atmos. terr. Phys., 58, 257-271, 1996.
  111. Robinson T.R., F. Honary, A.J. Stocker. T.B. Jones and P. Stubbe, First EISCAT observations of the modification of F-region electron temperature during heating at harmonics of the electron gyrofrequency. J. atmos terr. Phys., 58, 385-395, 1996.
  112. Safargaleev, V., T. Turunen, W. Lyatsky, J. Manninen and A. Kozlovsky, Prebreakup events in auroras and EISCAT data, Ann. Geophys., 14, 1170-1176, 1996.
  113. Schoendorf, J., A.D. Aylward and R.J. Moffet, Modelling high-latitude electron densities with a coupled thermosphere-ionosphere model, Ann. Geophys. 14, 1391-1402, 1996.
  114. Sedgemore, K.J.F., A comparison of EISCAT and Dynasonde measurements of the auroral ionosphere, PhD Thesis, Prifysgol Cymru Aberystwyth, 1996.
  115. Sedgemore K.J.F., P.J.S. Williams, G.O.L. Jones and J.W. Wright, A comparison of EISCAT and Dynasonde measurements of the auroral ionosphere, Ann. Geophys. 14, 1403-1412, 1996.
  116. Semenov, V.S., J.V. Bogdanova and R.P. Rijnbee, The influence of dissipative processes on the properties of magnetic reconnection, in Magnetopause Reconnection at the Magnetopause and Auroral Dynamics, ed. V. S. Semenov, H. K. Biernat, R. P. Rijnbeek and H. O. Rucke, Austrian Academy of Sciences Press, Vienna, pp. 99-106, 1996.
  117. Sergeev, V., A. Aikio, T. Bösinger, A. Brekke, L. Hakkinen, J. Kangas, R. Pellinen and P. Pollari, Nighttime patterns of ionospheric convection, conductance, horizontal and field-aligned currents during a steady magnetospheric convection event, J. atmos.terr. Phys., 58, 107-120, 1996.
  118. Smith M.F. and M. Lockwood, The Earth’s magnetospheric cusps, Rev. Geophys., 34, 233-260, 1996
  119. St-Maurice J.P., W. Kofman and D. James, In-situ generation of intense electric fields in the lower ionosphere, J. Geophys. Res., 101, 335-356, 1996.
  120. Stubbe, P., Review of ionospheric modification experiments at Tromsø, J. atmos.terr. Phys., 58, 349-368, 1996.
  121. Stubbe, P., The ionosphere as a plasma laboratory, in Modern Ionospheric Science, eds. Kohl, R|ster and Schlegel, European Geophysical Society, Katlenburg-Lindau, FRG, 274-321, 1996.
  122. Taylor J.R., T.K. Yeoman, M. Lester, B. Emery and D.J. Knipp, Variations in the polar cap during intervals of substorm activity on March 20-21 1990 deduced from AMIE convection patterns, Ann. Geophys., 14, 879-887, 1996
  123. Turunen, E., Incoherent scatter radar contributions to high latitude D-region aeronomy, J. atmos. terr. Phys., 58, 707-725, 1996.
  124. Turunen, E., H. Matveinen, J. Tolvanen and H. Ranta, D-Region Ion Chemistry Models, STEP Handbook of Ionospheric Models, edited by R.W. Schunk, 1-25, 1996.
  125. Volkov, M.A. and Namgaladze, A.A., Models of field-aligned currents needful to simulate the substorm variations of the electric field and other parameters observed by EISCAT, Ann. Geophys. 14, 1356-1361, 1996.
  126. Walker, I.K., J.A.T. Heaton, L. Kersley, C.N. Mitchell, S.E. Pryse and M.J. Williams, EISCAT verification in the development of ionospheric tomography, Ann. Geophys. 14, 1413-1421, 1996.
  127. Wallman, S., Preparation of a visual user interlace for a global database, containing satellite and ground-based geophysical data, MSc Thesis, Swedish Institute of Space Physics, IRF-Internal Note 034, October 1996.
  128. Wannberg, G., A. Pellinen-Wannberg, A. Westman, An ambiguity-function-based method for analysis of Doppler decompressed radar signals applied to EISCAT measurements of oblique UHF-VHF meteor echoes, Radio Sci., 31(3), 497-518, 10.1029/96RS00088, 1996.
  129. Williams, P.J.S., A. Etemadi, I.W. McCrea and H. Todd, Errors due to random noise in velocity measurementsusing incoherent-scatter radar, Ann. Geophys. 14, 1480-1486, 1996.
  130. Wright D.M., HF Doppler observations of ULF waves: system development and high latitude results, Phd Thesis, University of Leicester, 1996.
  131. Wright J.W., Argo P.E. and Pitteway M.L.V. On the radiophysics and geophysics of ionogram spread F. Radio Sci. 31, 349-366, 1996.

1995

[ Top ][ 1994 ][ 1996 ][ End ]

  1. Aikio, Anita, Studies on the electrodynamics of the auroral oval, Doctoral thesis, University of Oulu, Finland, 1995.
  2. Aikio, A.T., G.T. Marklund, J. Woch and T. Potemra, Small scale structures in the high-altitude auroral electric field, Ann. Geophys. 13, 84-94, 1995.
  3. Alcala, C., J. Røttger and M.C. Kelley, Spatial interferometry measurements of polar mesosphere summer echoes with the EISCAT VHF radar, Radio Sci., 30, 1205-1218, 1995.
  4. Aruliah A.L. and D. Rees The trouble with thermospheric vertical winds: geomagnetic, seasonal and solar cycle dependence at high latitudes (special issue on vertical winds). J. atmos terr. Phys., 57, 597-609, 1995.
  5. Brekke, A., S. Nozawa and M. Sato, Samples of Auroral E-region Parameters Derived from EISCAT Experiments, J. Geomag. Geoelectr., 47, 889-909, 1995.
  6. Bremer, J., W. Singer, D. Keuer, P. Hoffman, J. Röttger, J.Y.N. Cho and W.E. Swartz, Observations of polar mesosphere summer echoes at EISCAT during summer 1991, Radio Sci., 30, 1219-1228, 1995.
  7. Chisham G., D. Orr, T.K. Yeoman, D.K. Milling, M. Lester and J.A. Davies The polarization of Pc5 ULF waves around dawn: A possible ionospheric conductivity gradient effect. Ann. Geophys., 13, 159-167, 1995.
  8. Collis, P.N., EISCAT data base for ionospheric modelling: F-region and topside ionosphere, Adv. Space Res., 16, (1)37-(1)46, 1995.
  9. Davis, C.J., A.D. Farmer and A. Aruliah, An optimised method for calculating the O+ -O collision parameter from aeronomical measurements, Ann. Geophys., 13, 541-550, 1995.
  10. Davies J.A., M. Lester, B. Jenkins and R.J. Moffett, Dayside ion frictional heating: EISCAT observations and comparison with model results. J. atmos. terr. Phys., 57, 775-793, 1995.
  11. Eglitis, P., T.R. Robinson, I.W. McCrea, K. Schlegel, T. Nygrén and A.S. Rodger, Doppler spectrum statistics obtained from three different-frequency radar auroral experiments, Ann. Geophys., 13, 56-65, 1995.
  12. Fontaine D. and F. Forme, Ionospheric small-scale structures and turbulence inferred from EISCAT observations: a review, J. Geomag. Geoelectr., 47, 869-878, 1995.
  13. Forme F. R. E., D. Fontaine and J. E. Wahlund, Two different types of enhanced ion acoustic fluctuations observed in the upper atmosphere, J. Geophys. Res., 100, 14625, 1995.
  14. Fox, N.J. Ionospheric convection during substorms. PhD Thesis, Imperial College, London, UK, 1995.
  15. Fritts, D.C. and U.-P. Hoppe, High-resolution measurements of vertical velocity with the European incoherent scatter VHF radar. 2: Spectral observations and model comparisons, J. Geophys. Res. 100 16827-16838, 1995
  16. Fujii, R., S. Nozawa, M. Sato, n. Mutuura, T. Ono, A. Brekke, C. Hall and T.L. Hansen, Comparison between Electron Spectra Calculated from EISCAT Electron Density Profiles and those Observed by the DMSP Satellites, J. Geomag. Geoelectr., 47, 771-782, 1995.
  17. Gamet, Ph., L’ionosphere aurorale: Comparaison de methodes d’analyse des donnees EISCAT et etude des performances des programmes d’integration, Rapport de stage DEA AGTS et fin d’etude Sup-Aero, Universite Paul Sabatier – Toulouse III, 1995.
  18. Gavrilov, N.M., Distribution of the intensity of ion temperature perturbations in the thermosphere, J. Geophys. Res., 100, 23835-23843, 1995
  19. Gazey N.G.J., Lockwood M., Smith P.N., Coles S.A., Bunting R.J. Lester M. and A.D. Aylward The development of substorm cross-tail current disruption as seen from the ground, J. Geophys. Res., Space Physics 100, 9633-9648, 1995.
  20. Goumault P., Calcul du vent meridional a partir des donnees d’EISCAT, Rapport de stage, CEPHAG, 1995.
  21. Gulyaeva, T. L., Eiscat catalogue specification of the ionospheric quiet and disturbed conditions, Advances in Space Research, 16, 1, The High Latitudes in the International Reference Ionosphere, 139-142, 1995
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  23. Hapgood, M.A. and M. Lockwood Rapid changes in LLBL thickness. Geophys. Res. Lett., 22, 77-80, 1995.
  24. Heaton, J.A.T., Development of ionospheric tomography, Ph.D. Thesis, University of Wales, UK, 1995.
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  34. Kirchengast, G., K. Hocke and K. Schlegel: Gravity waves determined by modeling of travelling ionospheric disturbances in incoherent-scatter radar measurements. Radio Sci. 30, 1551-1567, 1995.
  35. Kirkwood, S., J. Cho, C.M. Hall, U.-P. Hoppe, D.P. Murtagh, J. Stegman, W.E. Swartz, A.P. van Eyken, U.G. Wannberg and G. Witt, A comparison of PMSE and other ground-based observations during the NLC-91 campaign, J. atmos. terr. Phys. 57, 35-44, 1995.
  36. Kirkwood S., H. Nilsson, J. Lilensten and M. Galand, Strongly enhanced incoherent scatter plasma lines in aurora. J. geophys. Res., 100, 21343-21356, 1995.
  37. Kirkwood, S. and A. Osepian, Quantitative Studies of Energetic Particle Precipitation Using Incoherent Scatter Radar, J. Geomag. Geoelectr., 47, 783-799, 1995.
  38. Kirkwood, S., and Röttger, Faraday rotation measurements affecting high-latitude MST VHF radar measurements, Proceedings of the seventh workshop on scientific and technical aspects of MST radar, p310-313, 1995
  39. Lathuillere, C., Inter comparison between wind and temperatures measurements by WINDII (O1S) observations and EISCAT incoherent scatter radar, in Proc. Workshop on Wind Observations in the Middle Atmosphere, 15-18 Nov., 1994, CNES-HQ, Paris, session 2, paper 2, 1995.
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  42. Lilensten J. and C. Lathuillere, The meridional thermosphere neutral wind measured by the EISCAT radar, J. Geomag. Geoelectr., 47, 911-920, 1995.
  43. Lockwood, M. Overlapping cusp ion injections: an explanation invoking magnetopause reconnection, Geophys. Res. Lett., 22, 1141-1144, 1995.
  44. Lockwood, M. Large-scale fields and flows in the magnetosphere-ionosphere system. Surveys in Geophysics, 16, 389-441, 1995.
  45. Lockwood M. The location and characteristics of the reconnection X-line deduced from low-altitude satellite and ground-based observations: 1. Theory. J. Geophys. Res., 100, 21791-21802, 1995.
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  47. Lockwood, M., S.W.H. Cowley, P.E. Sandholt and U.P. Løvhaug Causes of plasma flow bursts and dayside auroral transients: an evaluation of two models invoking reconnection pulses and changes in the Y-component of the magnetosheath field. J. geophys. Res., 100, 7613-7626, 1995.
  48. Lockwood, M., S.W.H. Cowley, M.F. Smith, R.P. Rijnbeek and R.C. Elphic, The contribution of flux transfer events to convection, Geophys. Res. Lett., 22, 1185-1188, 1995.
  49. Lockwood, M. and C.J. Davis The occurrence probability, width and number of steps of cusp precipitation for fully-pulsed reconnection at the dayside magnetopause. J. Geophys. Res., 100, 7627-7640, 1995.
  50. Lockwood M., C.J. Davis, M.F. Smith, T.G. Onsager and W.F. Denig, The location and characteristics of the reconnection X-line deduced from low-altitude satellite and ground-based observations: 2. DMSP and EISCAT radar data. J. Geophys. Res., 100, 21803-21814, 1995.
  51. Lockwood, M. and H.J Opgenoorth, Principles of combined ground-based and satellite studies of solar-terrestrial phenomena, submitted to ESA SP, Ground-based observations in support of the Cluster mission, 1995.
  52. Lockwood, M. and H.J. Opgenoorth Opportunities for magnetospheric research using EISCAT/ESR and CLUSTER, J. Geomag. Geoelectr., 47, 699-721, 1995.
  53. Lu, G., L.R. Lyons, P.H. Reiff, W.F. Denig, O. de la Beaujardiere, H.W. Kroehl, F.J. Rich, H. Opgenoorth, M.A.L. Persson, J.M. Ruohoniemi, E. Friis-Christensen, L. Tomlinson, R. Morris, G. Burns and A. McEwin, Characteristics of ionospheric convection and field-aligned current in the dayside cusp region, J. geophys. Res., 100, 11.845-11861, 1995.
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  59. McCrea I.W., G.O.L. Jones, and M. Lester, The BEAN experiment – an EISCAT study of ion temperature anisotropies. Ann. Geophys., 13, 177-188, 1995.
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  69. Pellinen, R.J., T.I. Pulkkinen, A. Huuskonen, K. Kauristie, W.J. Heikkila, H.J. Opgenoorth and M. Pudovkin, The trigger phase of magnetospheric substorms, Geomag. Aeron. (English version), 34, 725-730, 1995.
  70. Poulenard O., Realisation d’un logiciel de visualisation EISCAT-ESR, CLUSTER, Rapport de stage d’Ecole d’Ingenieur E.S.I., CETP, 1995.
  71. Ranta, H., H. Yamagishi and P. Stauning, Twilight anomaly, midday recovery and cutoff latitudes during the intense polar cap absorption event of March 1991, Ann. Geophys., 13, 262-276, 1995.
  72. Ranta, H. and A. Ranta, Source region of energetic electron precipitation between L-values 3 and 6, Geophysica, 31, 1, 23-36, 1995.
  73. Rietveld, M. and L. Kalliopuska (eds), 4th European Heating Seminar, Ramfjordmoen, Norway, May 16-19, 1995, Extended Abstracts, Report No. 126 (1995) Department of Physics, University of Oulu, Finland, 1995.
  74. Robineau 1., P.-L. Blelly, D. Alcaydé and J. Fontanari, Plasma transports in the ionosphere; EISCAT-VHF observations and numerical models, J. Geomag. Geoelectr., 47, 847-859, 1995.
  75. Robinson T.R., F. Honary, A.J. Stocker and T.B. Jones Factors influencing the heating of the auroral electrojet by high power radio waves. Adv. Space Res., 15, (12), 1241-1244, 1995.
  76. Röttger, J., Ilincoherent scatter radar measurements of middle atmosphere winds, in Proc. Workshop on Wind Observations in the Middle Atmosphere, 15-18 Nov., 1994, CNES-HQ, Paris, session 1, paper 6, 1995.
  77. Röttger, J. and T. Tsuda, Studies of the Polar Middle and Lower Atmosphere by an MST Radar on Svalbard, J. Geomag. Geoelectr., 47, 929-942, 1995.
  78. Röttger, J., U.G. Wannberg and A.P. van Eyken, The EISCAT Scientific Association and the EISCAT Svalbard Radar Project, J. Geomag. Geoelectr., 47, 669-679, 1995.
  79. Sato, M. and Y. Kamide, Estimate of Global and Regional Distributions of Ionospheric Electrodynamic Quantities from EISCAT Radar and Ground Magnetometer Data, J. Geomag. Geoelectr., 47, 759-770, 1995.
  80. Sato, M. and Y. Kamide, A.D. Richmond, A. Brekke and S. Nozawa, Regional estimates of electric fields and currents in the polar ionosphere, Geophys. Res. Lett., 22, 282-286, 1995.
  81. Savitski, M., MVME162 Board Support for the RTEMS Real-time Executive, Published in Mezzanines. IP & PMC Solutions for Flexible Embedded Design. Issue 1, Spring 1995.
  82. Schlegel, K.: EISCAT and the EISCAT data base — A tool for ionospheric modeling (E- and D-region). Adv. Space Sci. 16, (1)147-(1)154, 1995.
  83. Shibata, T., K. Inoue and K. Schlegel: Ion composition in the lower F-region inferred from residuals of ion temperature profile measured with the EISCAT CP1 experiments, J. Geomag. Geoelectr. 47, 879-888, 1995.
  84. Smirnova, N., S. Kirkwoodand A. Osepian, Anomalous E-region ion layers in twilight conditions, experiment and model, ESA-SP 370, 269-272 1995, Proc. 12th ESA Symposium, Lillehammer, May 1995.
  85. Svenes, K. and J Moen, Opportunities for correlated ground and satellite observations during the NISSE mission, ESA SP-370, 279-284, 1995.
  86. Søraas, F., K. Aarsnes, J. Bjordal, J. Stadsnes, K. Måseide, M. Smith and U.P. Løvhaug, PULSAUR II: Rocket and ground-based measurements in pulsating aurora. Proceedings of the 12th ESA Symposium on rocket and balloon programmes and related research, 29 May – 1 June 1995, Lillehammer, Norway, ESA SP-370, 233-238, 1995.
  87. Thuiller G. and C. Lathuillere, La participation Francaise a UARS: Etudes specifiques et validation des observations, Rapport quadriennal 91-94 du CNFGG, 1995.
  88. Weiss, L.A., P.H. Reiff, H.C. Carlson, E.J. Weber and M. Lockwood and W.K. Peterson, Flow-aligned jets in the magnetospheric cusp: results from the GEM pilot programme. J. Geophys. Res., 100, 7649-7660, 1995.
  89. Westman, A., T. Leyser, G. Wannberg, and M. Rielveld, Tristatic EISCAT-UHF measurements of the HF modified ionosphere for low background electron temperatures, J. Geophys. Res., 100, 9717-9728, 1995.
  90. Williams P.J.S., A Multi-Antenna Capability for the EISCAT Svalbard Radar, J. Geomag. Geoelecr., 47, 685-698, 1995.
  91. Williams P.J.S. G.O.L. Jones, J.Rli. Palmer and H. Rishbeth The association of polar mesosphere summer echoes with tidal modes, Ann. Geophys., 13, 454-457, 1995.
  92. Yahnin, A., E. Titova, A. Lubchich, T. Bosinger, J. Manninen, T. Turunen and T.L. Hansen, Dayside high latitude magnetic impulsive events: Their characteristics and relation to the sudden impulses, J. atmos. terr. Phys., 57, 1569-1582, 1995.

1994

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  1. Alcaydé D., P-L. Blelly, and J. Lilensten, GIVEME: General Ionosphere Visualisation and Extraction from a Model for the EISCAT Svalbard Radar, EISCAT Technical Note, 94/52, 1994.
  2. Blelly P.-L. and D. Alcaydé, Electron Heat Flow in the Auroral Ionosphere inferred from EISCAT VHF Observations, J. Geophys. Res., 99, 13181-13188, 1994.
  3. Blix,T.A., Thrane, E.V., Kirkwood, S., Schlegel, K., Plasma instabilities in the lower E-region observed during the DYANA campaign, J. atmos. terr. Phys., 56, 1853-1870, 1994
  4. Bosinger, T. and L. Kalliopuska (eds), 3rd European Heating Seminar, Murmansk, Russia, May 24-26, 1994, Extended Abstracts, Report No. 125 (1994) Department of Physics, University of Oulu, Finland, 1994.
  5. Breen, A.R. and P.J.S. Williams, Theoretical model of electron density and electron temperature: comparisons with IRI and MSIS, Adv. Space Res., 14, (12)115-(12)118, 1994.
  6. Brekke, A., EISCAT Svalbard Radar: Prodeedings of the joint Japanese-Norwegian Workshop on Arctic Research, University of Tokyo, 7-8 October 1993, STEL, Nagoya University, 55-64, 1994
  7. Brekke, A, S. Nozawa and T. Sparr, Studies of the E region neutral wind in the quiet auroral ionosphere, J. geophys. Res., 99, 8801-8825, 1994.
  8. Bremer, J., W. Singer, D. Keuer, P. Hoffman, J. Röttger, J. Cho and W.E. Swartz, PMSE observations with EISCAT during summer 1991, in Proc. 6th Workshop on Technical and Scientific Aspects of MST Radar, Chung-Li, Taiwan, 1993, ed. B. Edwards. SCOSTEP Secret., Boulder, USA, 83-87, 1994.
  9. Collis, P.N., M.T. Rietveld and A.P. van Eyken, Dual-beam observations by the EISCAT radars during PMSE conditions, Adv. Space Res., 14, (9)149-(9)152, 1994.
  10. Djuth F., P. Stubbe, M.P. Sulzer, H. Kohl, M.T. Rietveld, J.H. Elder, Altitude characteristics of plasma turbulence excited with the Tromso superheater, J. Geophys. Res., 99, 333-339, 1994.
  11. Eglitis P.E. Radar studies of small-scale E-region plasma irregularities. PhD. Thesis, University of Leicester, UK, 1994.
  12. Forme F., Etude de la turbulence acoustique ionique observee dans l’ionosphere terrestre des hautes latitudes a partir du radar EISCAT, These de Doctorat de l’Universite Paris 6, France, 1994.
  13. Fox, N.J., M. Lockwood, S.W.H. Cowley, V.N. Davda, G. Enno, E. Friis-Christensen, R.A. Greenwald, M. Kivelson, M. Lester, H. Lühr, D.K. Milling, J.S. Murphree, M. Pinnock and G.D. Reeves, A comparison of Freja auroral images with substorm cycle observations, Proc. 2nd International Conference on Substorms, Fairbanks, Alaska, March 7-11, 1994, ed. by J.R. Kan, J.D. Craven and S.-I. Akasofu, Geophysical Institute, University of Alaska, Fairbalilinks, 421-428, 1994.
  14. Fox, N.J., M. Lockwood, S.W.H. Cowley, M.P. Freeman, E. Friis-Christensen, D.K. Milling, M. Pinnock and G.D. Reeves, EISCAT observations of unusual flows in the morning sector associated with weak substorm activity, Ann. Geophys., 12, 541-553, 1994.
  15. Freeman, K.S.C., Measurements of Joule heating in the auroral ionospohere. PhD. Thesis, University of Wales, UK, 1994.
  16. Gaimard P., Fonctions de distribution de vitesses non-Maxwelliennes dans le plasma ionospherique et application a la mesure par diffusion incoherente, These de l’Universite Joseph Fourier, Grenoble, January 1996.
  17. Gazey N.G.J. Radar studies of auroral phenomena. PhD. Thesis, University of Sussex, UK, 1994
  18. Goldberg, R. A., E. Kopp and G. Witt, NLC-91: An experimental study of the polar summer mesosphere, Advances in Space Research, 14, 9, 113-121, 1994
  19. Goncharov N.P., M.T. Rietveld, and J. Röttger, Creation of artificial periodic inhomogeneities for studies of the middle atmosphere and lower thermosphere, Proc. 6th Workshop on Technical Aspects of MST Radar, Ed. B. Edwards, 436-440, 1994.
  20. Gonzalez, N., A. Hauchecorne, S. Kirkwood, F.J. Lübken, A.H. Manson, A. Mourier, F.J. Schmidlin, R. Schminder, W. Singer and H.U. Widdel, Intercomparison of simultaneous remote and in situ wind measurements, J. Atmos. terr. Phys., 56, 1985-2001, 1994.
  21. Heaton, J.A.T., S.E. Pryse and L. Kersley, Improved background representation, ionosonde input and independent verification in experimental ionospheric tomography, Proc. Beacon Satellite Symposium, Aberystwyth, UK, 88-91, 1994.
  22. Hocke K., Untersuchung des Phasen- und Amplitudenverhaltens von Travelling Ionospheric Disturbances mit Hilfe von EISCAT-Daten, Ph.D. Thesis, Unversity of Goettingen, Germany, 1994.
  23. Hoppe, U.-P., T.A. Blix, E.Thrane, F.-J. Lübken, J.Y.N. Cho and W.E. Swartz, Studies of polar mesospheric summer echoes by VHF radar and rocket probes, Adv. Space Res., 14, 139-148, 1994
  24. Kersley, L. and S.E. Pryse, The development of experimental ionospheric tomography, Int. J. Image Syst. Technol., 5, 141-147, 1994.
  25. Kersley L., D.L. Rice, C.D. Russell and C. Wilson Observations of parches in the polar-cap ionosphere. Proc. Beacon Satellites Symposium, Aberystwyth, UK, 180-183, 1994.
  26. Khudukon, B.Z., E.D. Tereshchenko, A.V. Galinov, A.A. Popov and T. Nygrén, Determination of drift velocity and anisotropy of irregularities in the auroral ionosphere using radio source scintillation, J. atmos. terr. Phys., 56, 93-102, 1994.
  27. Kimura, I., P. Stubbe, M.T. Rietveld, R. Barr, K. Ishida, Y. Kasahara, S. Yagtani and I. Nagano, Collaborative experiments by Akebono satellite, Tromsø ionospheric heater, and European incoherent scatter radar, Radio Sci., 29, 23-37, 1994.
  28. Kirchengast G., K. Hocke, K. Wuttke, K. Schlegel, Der Schwerewellen-TID Zusammenhang – Ein “Lehrstueck” der Natur zur Physik der Thermosphaeren-Ionosphaeren Wechselwirkung, Kleinheubacher Berichte 37, 429-438, 1994.
  29. Kirkwood, S., von Zahn, U., Formation mechanisms for low-altitude sporadic-E layers – results from the METAL campaign, Proc. 11th ESA Symposium, Montreux, May 1993, ESA SP-355, 51-56, 1994.
  30. Kofman W., Propagation electromagnetique (1ere partie) (rapport CEPHAG #42), 1994
  31. Kofman W. and J. Lilensten, EISCAT: Que cachent les aurores boréales?, Ciel et Espace, pp58-63, Décembre 1994
  32. Kunitsyn U.E., E. S. Andmeva, E. D.Tereshchenko, B. Z. Khudukon and T. Nygrén: Investigations of the lonosphere by Satellite Radiotomography International Journal of Imaging systems and Technology, Vol. 5, 112-127, 1994.
  33. Lanchester, B.S., J.R. Palmer, M.H. Rees, D. Lummerzheim, K. Kaila and T. Turunen, Energy flux and characteristic energy of an elemental auroral structure, Geophys. Res., Lett., 21, 2789-2792, 1994.
  34. Lastovicka, J., L.F. Alberga, E.A. Benedoktov, J. Boska, J. Bremer, G. Entzian, V. Fiser, J.-C. Jodogne, A.K. Knyazev, F. Marcz, B.A. de la Morena, Pl. Mukhtarov, T. Ogawa, D. Pancheva, H. Ranta, Z.Ts. Rapoport and X. Nianly, Lower ionosphere at middle latitudes: Its morphology and response to meteorological and solar-terrestrial activity during the DYANA campaign 1990, J. atmos. terr. Phys., 56, 13/14, 1947-1962, 1994.
  35. Lathuillere C., Intercomparisons between wind and temperature measurements by WINDII (O1S) observations and EISCAT incoherent scatter radar, Proceedings of the workshop “Wind in the middle atmosphere”, CNES-HQ, Paris, Nov. 1994.
  36. Lewis, R.V., Flow bursts in the auroral electrojet, PhD Thesis, University of Wales, UK, 1994.
  37. Lewis, R.V., P.J.S. Williams, G.O.L. Jones, H.J. Opgenoorth and M.A.L. Persson, The electrodynamics of a drifting auroral arc, Ann. Geophys., 12, 478-480, 1994.
  38. Leyser, T. B. Electromagnetic radiation by parametric decay of upper hybrid waves in ionospheric modification experiments, Phys. Plasmas (formerly Phys. Fluids B), 1, 2003-2011, 1994.
  39. Leyser, T. B., B. Thide, M. Waldenvik, E. Veszelei, V. L. Frolov, S. M. Grach, and G. P. Komrakov, Downshifted maximum features in stimulated electromagnetic emission spectra, J. Geophys. Res., 99, 19555-19568, 1994.
  40. Lidström, Sven, Spectral analysis of Thomson scattering spectra from mesopause altitudes in the polar atmosphere, Masters Thesis, Uppsala University, Sweden, IRF Internal note 028, December 1994.
  41. Lockwood, M. Ionospheric signatures of pulsed magnetopause reconnection. in Physical signatures of magnetopause boundary layer Processes, ed. J.A. Holtet and A. Egeland, NATO ASI Series C, Vol. 425, Kluwar, 229-243, 1994.
  42. Lockwood, M. and H.C. Carlson, Jr. Reply: ionospheric effects of transient magnetopause reconnection. Geophys. Res. Lett., 21, 2337-2338, 1994.
  43. Lockwood, M. and S.W.H. Cowley Comment on “Ionospheric signatures of dayside magnetopause transients: a case study using satellite and ground measurements” by Denig et al. J. Geophys. Res., 99, 4253-4255, 1994.
  44. Lockwood, M., S.W.H. Cowley and M.F. Smith Comment on “By fluctuations in the magnetosheath and azimuthal flow velocity transients in the dayside ionosphere” by Newell and Sibeck Geophys. Res. Lett., 21, 1819-1820, 1994.
  45. Lockwood, M., T.G. Onsager, liC.J. Davis, M.F. Smith and W.F Denig The characteristics of the magnetopause reconnection X-line deduced from low-altitude satellite observations of cusp ions. Geophys. Res. Lett., 21, 2757-2760, 1994.
  46. Lockwood M. and Smith M.F. Low- and mid-altitude cusp particle signatures for general magnetopause reconnection rate variations: I – Theory, J.geophys.Res., 99, 8531-8555, 1994.
  47. Lu, G., A.D. Richmond, B.A. Emery, P.H. Reiff, O. de la Beaujardiere, F.J. Rich, W.F. Denig, H.W. Kroehl, L.R. Lyons, J.M. Ruohoniemi, E. Friis-Christensen, H. Opgenoorth, M.A.L. Persson, R.P. Lepping, A.S. Rodger, T. Hughes, A. McEwin, S. Dennis, R. Morris, G. Burns and L. Tomlinson, Interhemispheric asymmetry of the high-latitude ionospheric convection pattern, J. geophys. Res., 99, 6491-6510, 1994.
  48. Lummerzheim D. and J. Lilensten, Electron transport and energy degradation in the ionosphere : evaluation of the numerical solution, comparison with laboratory experiments and auroral observations, Annales Geophysicae, 12, 1039-1051, 1994.
  49. Lühr, H. and K. Schlegel: Combined measurements of EISCAT and the EISCAT magnetometer cross to study Omega bands. J. Geophys. Res. 99, 8951-8959, 1994.
  50. Ma, Shu-ying, Xu Ji-sheng and K. Schlegel: Nonlinear Evolution of TID’s spectra in the auroral ionosphere. Chinese J. Geophys. 36, 447-457, 1994.
  51. Manninen, J., T. Turunen, J. Kultima and E. Titova, Correlating optical emissions, quasi-periodic VLF emissions and magnetic Pc3 pulsations. Geomagnetism and Aeronomy, 34, 42-47, 1994.
  52. Mishin, E.V. and K. Schlegel: On incoherent scatter plasma lines in aurorae. J. Geophys. Res. 99, 11,391-11, 399, 1994.
  53. Mitchell C.N., D.G. Jones, L. Kersley S.E. Pryse and I.W. Walker, Imaging of field-aligned structures in the auroral ionosphere. Proc. Beacon Satellites Symposium, Aberystwyth, UK, 72-75, 1994.
  54. Moen, J., P.E. Sandholt, M. Lockwood, A. Egeland and K. Fukui, Multiple discrete arcs on sunward convecting field lines in the 14-15 MLT region, J. geophys. Res., 99, 6113-6123, 1994.
  55. Opgenoorth, H.J., M.A.L. Persson, T.I. Pulkkinen, and R.J. Pellinen, The recovery phase of magnetospheric substorms and its association with morning-sector aurora, J. geophys. Res., 99, 4115-4129, 1994.
  56. Pan, C.J., C.H. Liu and J. Röttger, Refined method of frequency domain interferometry for the MST radar, in Proc. 6th Workshop on Technical Aspects of MST Radar, Chung-Li, Taiwan, 1993, ed. B. Edwards, 239-241, 1994.
  57. Pellinen-Wannberg, A., and G. Wannberg: Meteor observations with the European incoherent scatter UHF radar, J. Geophys. Res., 99, 11, 379-11390, 1994.
  58. Persson, M.A.L., A.T. Aikio and H.J. Opgenoorth, Satellite-groundbased co-ordination; Late growth and early expansion phase of a substorm, Proc. 2nd International Conference on Substorms, Fairbanks, Alaska, March 7-11, 1994, ed. by J.R. Kan, J.D. Craven and S.-I. Akasofu, Geophysical Institute, University of Alaska Fairbanks, 157-164, 1994.
  59. Persson, M.A.L., H.J. Opgenoorth, T.I. Pulkkinen, A.T. Eriksson, P.O. Dovner, G.D. Reeves, R.D. Belian, M. Andre, L.G. Blomberg, N.E. Erlandson, M.H. Boehm, A. Aikio, and I. Häggström Near-Earth substorm onset; a coordinated study, Geophys. Res. Lett., 21, 1875-1878, 1994
  60. Peymirat C. and D. Fontaine, Numerical simulation of the magnetospheric convection including the effect of field-aligned currents and electron precipitation, J. Geophys. Res., 99, 11155-11176, 1994.
  61. Peymirat C. and D. Fontaine, Relationships between field-aligned currents and convection observed by EISCAT and implications concerning the mechanism that produces region 2 currents: Statistical study, Ann. Geophys., 12, 304-315, 1994.
  62. del Pozo C.F., Polarization electric field and Farley-Beneman instability during a precipitation event. J. atmos. terr. Phys., 56, 509-523, 1994.
  63. del Pozo C and M. Blanc Analytical self-consistent model of the large-scale convection electric field. J. Geophys. Res., 99, 4053, 1994.
  64. Ranta, H., A. Ranta, P. Stauning, Z. Rapoport, S. Kirkwood, J. Lastovicka, A.K. Knyazev, Morphology of the D and E regions at high latitudes in the northern hemisphere during the campaign DYANA in 1990. J. atmos. terr. Phys., 56, 1933-1946, 1994.
  65. Robinson T.R. The role of natural E-region plasma turbulence in the enhanced absorption of high frequency radio waves in the auroral ionosphere: Implications for RF Heating of the auroral electrojet, Ann. Geophys., 12, 316-332, 1994.
  66. Röttger, J., Polar mesosphere summer echoes: dynamics and aeronomy of the mesosphere, Adv. Space Res., 14, (9)123-(9)137, 1994.
  67. Röttger, J., Middle atmosphere and lower thermosphere processes at high latitudes studied with the EISCAT radars, J. atmos. terr. Phys., 56, 1173-1195, 1994.
  68. Röttger, J., STEP ground-based projects, in Solar-Terrestrial Energy Program; The Initial Results from STEP Facilities and Theory Campaigns, Proc. 1992 STEP Symposium/5th COSPAR Colloquium, Laurel, USA, ed. D.N. Baker, V.O. Papitashvili and M.J. Teague, Elsevier, 29-42, 1994.
  69. Röttger, J., Solar proton events: a source for long-period gravity waves in the polar mesosphere, in Solar-Terrestrial Energy Program; The Initial Results from STEP Facilities and Theory Campaigns, Proc. 1992 STEP Symposium/5th COSPAR Colloquium, Laurel, USA, ed. D.N. Baker, V.O. Papitashvili and M.J. Teague, Elsevier, 473-476, 1994.
  70. Röttger, J., Scattering properties of mesopause irregularities causing PMSE at wide spatial scales, in Proc. 6th Workshop on Technical Aspects of MST Radar, Chung-Li, Taiwan, 1993, ed. B. Edwards, SCOSTEP Secret., Boulder, USA, 76-82, 1994.
  71. Röttger, J., EISCAT stratosphere-troposphere experiment performance, in Proc. 6th Workshop on Technical Aspects of MST Radar, Chung-Li, Taiwan, 1993, ed. B. Edwards, SCOSTEP Secret., Boulder, USA, 340-345, 1994.
  72. Röttger, J. and C. Alcala, Spatial interferometer applications to study PMSE and transient velocity features with the EISCAT VHF radar, in Proc. 6th Workshop on Technical Aspects of MST Radar, Chung-Li, Taiwan, 1993, ed. B. Edwards, SCOSTEP Secret., Boulder, USA, 289-293, 1994.
  73. Röttger J., U.G. Wannberg, A.P. van Eyken, and M T. Rietveld, The development of EISCAT as MST/ST radar, in Proc. 6th Workshop on Technical Aspects of MST Radar, Chung-Li, Taiwan, 1993, ed. B. Edwards, SCOSTEP Secret., Boulder, USA, 376-379, 1994.
  74. Sato, M., Y. Kamide, A.D. Richmond, A. Brekke and S. Nozawa, Regional estimation of electric fields and currents in the polar ionosphere, Geophys. Res. Lett., 22, 283-286, 1994.
  75. Sato, M., Y. Kamide, A. Brekke and S. Nozawa, The altitude profile of ionospheric currents and conductivities deduced from EISCAT observations, Proceedings of the NIPR Symp. Upper Atmos. Phys., 7, 18-25, 1994.
  76. Smith P.N. and Willis D.M. Development of portable instrumentation for EISCAT campaigns Q.J.R.Ast.Soc (in press), 1994.
  77. Stalder W., Radarbeobachtungen kuenstlich angeregter Langmuirinstabilitaeten in der Ionosphaere: Hoehenkorrelation und zeitliche Entwicklung, Diploma, Georg-August-Universitaet, Göettingen, 1994.
  78. Stubbe P., A.J. Stocker, F. Honary, T.R. Robinson, and T.B. Jones, Stimulated electromagnetic emissions and anomalous HF wave absorption near electron gyroharmonics, J. geophys. Res., 99, 6233-6246, 1994.
  79. Taylor J.R. The cause of magnetic disturbance in the Earth’s ionosphere, PhD. Thesis, University of Leicester, UK, 1994.
  80. Taylor J.R., T.K. Yeoman, M. Lester, M.J. Bounsanto J.L. Scali, J.M. Ruohoniemi and J.D. Kelly, Ionospheric convection during the magnetic storm of 20-21 March 1990. Ann. Geophys., 12, 1174-1191, 1994.
  81. Uspensky M.V., A.V. Kustov, G.J. Sofko, J.A. Koehler, J.P. Villain, C. Hanuise and P.J.S. Williams Ionospheric refraction effects in slant-range profiles of auroral HF coherent echoes Radio Sci. 29, 503-517, 1994.
  82. Uspensky M.V., P.J.S. Williams, V.I. Romanov, V.G. Pivovarov, G.J. Sofko & J.A. Koehler Auroral radar backscatter at off-perpendicular aspect angles due to enhanced ionisation refraction J. geophys. Res. 99, 17,503-17,509, 1994.
  83. Widdel, H.-U., M. Bittner and U.-P. Hoppe, Vertical velocities measured at Biscarrosse (44N) and by EISCAT at Tromsø (66.9N) during the DYANA campaign. J. atmos. terr. Phys. 56, 1779-1796, 1994.
  84. Williams P.J.S. Movements in the ionosphere. J. atmos. terr. Phys., 56, 815-818, 1994.
  85. Williams P.J.S., Virdi T.S., Jones G.O.L. and Huuskonen A. A comparison of three methods of measuring tidal oscillations in the lower thermosphere using EISCAT common programmes. J. atmos. terr. Phys., 56, 1347-1359, 1994
  86. Yeoman, T.K., H. Lühr, R.W.H. Freidel, S. Coles, M. Grandé, C.H. Perry, M. Lester, P.M Smith, H.J. Singer and D. Orr, CRRES/Ground-based multi-instrument observations of an interval of substorm activity. Proc. 2nd International Conference on Substorms, Fairbanks, Alaska, March 7-11, 1994, ed. by J.R. Kan, J.D. Craven and S.-I. Akasofu, Geophysical Institute, University of Alaska, Fairbanks, 627-633, 1994.
  87. Yeoman T.K., H. Lühr, R.W.H. Freidel, S. Coles, M. Grandé, C.H. Perry, M. Lester, P.M Smith, H.J. Singer and D. Orr, CRRES/Ground-based multi-instrument observations of an interval of substorm activity. Ann. Geophys., 12, 1174-1191, 1994.

1993

[ Top ][ 1992 ][ 1994 ][ End ]

  1. Aikio, A.T., H.J. Opgenoorth, M.A.L. Persson and K.U. Kaila, Ground-based measurements of an arc-associated electric field, J. atmos. terr. Phys. 55, 797-808, 1993.
  2. Alpers, M., T. Blix, S. Kirkwood, D. Krankowski, F-J. Lubken, S. Lutz and U. von Zahn, First simultaneous measurements of neutral and ionized iron densities in the upper mesosphere, J. geophys. Res. 98, 275-284, 1993
  3. Barr, R. and P. Stubbe, ELF harmonic radiation from the Tromsþ heating facility, Geophys. Res. Lett. 20, 2243-2246, 1993.
  4. Blelly, P.L. and R.W. Schunk, A comparative study between standard, 8-, 13- and 16-moment approximations, Ann. Geophys. 11, 443-469, 1993.
  5. Bradley, P. A., Twilight and night-time representations of foE for the IRI, Advances in Space Research, 13, 3, 105-113, 1993
  6. Breen, A.R. and P.J.S. Williams, Real and spurious anti-correlations between short-period variations of field-parallel and field-perpendicular plasma velocities in EISCAT data, J. atmos. terr. Phys. 55, 675-682, 1993.
  7. Brekke, A. and J. Moen, Observations of high latitude ionospheric conductances – a review, J. atmos. terr. Phys. 55, 1493-1512, 1993.
  8. Chernyakov, S.M., E.D. Tereshchenko, B.E. Brunelli and T. Nygrén, Comparison of ionospheric total electron content measured using the difference Doppler and incoherent scatter methods, Ann. Geophys. 11, 10-16, 1993.
  9. Cowley S.W.H., Morelli J.P., Freeman M.P., Lockwood M and Smith M.F. Excitation and decay of flows in the magnetosphere-ionosphere system due to magnetic reconnection at the dayside magnetopause and in the geomagnetic tail in Substorms 1, Proc of the First International Conference on Substorms, ICS-1 ed. C. Mattock, ESA SP-335 117-123 European Space Agency Publications, Nordvijk, The Netherlands, 1993.
  10. Davies, C.J., The interaction between the thermosphere and ionosphere at high latitudes, Ph.D. thesis, University of Southampton, UK, 1993.
  11. Forme, F., A new interpretation on the origin of enhanced ion acoustic fluctuations in the upper ionosphere, Geophys. Res. Lett. 20, 2347-2350, 1993.
  12. Forme, F., J.-E. Wahlund, H.J. Opgenoorth, M.A.L. Persson and E.V. Mishin, Effects of current driven instabilities on the ion and electron temperatures in the topside ionosphere, J. atmos. terr. Phys. 55, 647-666, 1993.
  13. Freeman, K.S.C., Measurements of Joule heating in the auroral ionosphere, Ph.D. thesis, University of Wales, UK, 1993.
  14. Freeman, M.P., C.J. Farrugia, L.F. Burlaga, M.R. Haiston, M.E. Greenspan, J.M. Rouhoniemi and R.P. Lepping, The interaction of a magnetic cloud with the Earth: convection in the northern and southern hemispheres for a wide range of quasi-steady IMF conditions, J. geophys. Res. 98, 7633-7655, 1993.
  15. Frey, H.U., D. Knudsen, O.H. Bauer. S. Buchert and G. Haerendel, Joint EISCAT and CCD TV observations of the aurora, Proc. 19th Annual European meeting on atmospheric studies by optical methods, ed. A. Steen, IRF Scientific Report, Kiruna Chernyakov, S.M., E.D. Tereshchenko, B.E. Brunelli and T. Nygrén, Comparison of ionospheric total electron content measured using the difference Doppler and incoherent scatter methods, Ann. Geophys. 11, 10-16, 1993. a, 209, 147-154, 1993.
  16. Grassmann, V., The effect of different collision operators on EISCAT’s standard data analysis model, J. atmos. terr. Phys., 55, 567-571, 1993.
  17. Grassmann, V., An incoherent scatter experiment for the measurement of particle collisions, J. atmos. terr. Phys., 55, 573-576.
  18. Haerendel, G., S. Buchert, C. La Hoz, B. Raaf, and E. Rieger, On the proper motion of auroral arcs, J. geophys. Res., 98, 6087-6099, 1993.
  19. Hall, C., Height dependence of the Batchelor-scale for positive ions as tracers for neutral turbulence in the summer arctic mesopause, J. Geophys. Res., 98(D1) 1163-1170, 1993.
  20. Hanssen, A., E. Mjølhus, D.F. DuBois and H.A. Rose, Numerical test of the weak turbulence approximation to ionospheric Langmuir turbulence, J. Geophys. Res. 97, A8, 12073-12091, 1992
  21. Hargreaves, J.K., A.V. Shirochkov and A.D. Farmer, The polar cap absorption event of 19-21 March 1990: recombination coefficients, the twilight transition and the midday recovery, J. atmos. terr. Phys. 55, 857-862, 1993.
  22. Heaton, J.A.T., L. Kersley, S.E. Pryse, T.D. Raymund, D.L. Rice, P. Sheen, I.K. Walker and C. Willson, Tomographic imaging of electron density in the auroral ionosphere, IEE, CP370, 677-680, 1993.
  23. Honary, F., A.J. Stocker, T.R. Robinson, T.B. Jones, N.M. Wade, P. Stubbe and H. Kopka, EISCAT observations of electron temperature oscillations due to the action of high power HF radio waves, J. atmos. terr. Phys. 55, 1433-1448, 1993.
  24. Hubert, D., N. Bonnard, C. Lathuillere and W. Kofman, A new scenario for the measurement of the auroral plasma parameters in the non-Maxwellian state, Geophys. Res. Lett. 20, 2691-2694, 1993.
  25. Kaila, K.U., R. Rasinkangas and J. Kangas, Photometric calibration of auroral TV pictures during a pulsating patch event, Ann. Geophys. 11, 790-796, 1993.
  26. Kamide, Y. and A. Brekke, Altitude variations of ionospheric currents at auroral latitudes, Geophys. Res. Lett. 20, 309-312, 1993.
  27. Kersley, L., J.A. Heaton, S.E. Pryse and T.D. Raymund, Experimental ionospheric tomography with ionosonde input and EISCAT verification, Ann. Geophys. 11, 1064-1074, 1993.
  28. Khudukon, B.Z., E.D. Tereshchenko and V.M. Semenov, A VHF incoherent scatter receiving station at the Russian Polar Geophysical Institute: the current status and a brief description, J. atmos. terr. Phys., 55, 559-566, 1993.
  29. Kirkwood, S., Modelling the undisturbed high-latitude E region, Advances in Space Research, 13 (3)102-(3)104, 1993
  30. Kirkwood, S. and U. von Zahn, Formation mechanisms for low-altitude Es and metal layers – results from the METAL campaign, J. geophys. Res. 98, 21549-21562, 1993.
  31. Knipp, D.J., B.A. Emery, A.D. Richmond, N.U. Crooker, M.R. Hairston, J.A. Cumnock, W.F. Denig, F.J. Rich, O. de la Beaujardiére, J.M. Ruohoniemi, A.S. Rodger, G. Crowley, B.-H. Ahn, D.S. Evans, T.J. Fuller-Rowell, E. Friis-Christensen, M. Lockwood, H.W. Kroehl, C.G. Maclennan, A. McEwin, R.J. Pellinen, R.J. Morris, G.B. Burns, V. Papitashvili, A. Zaitzev, O. Troshichev, N. Sato, P. Sutcliffe and L. Tomlinson, Ionospheric convection response to slow, strong variations in a northward interplanetary magnetic field: A case study for January 14, 1988, J. geophys. Res 98, 19273-19292, 1993.
  32. Knudsen, D.J., G. Haerendel, S. Buchert, M.C. Kelley, å. Steen and U. Brändström, Incoherent scatter radar spectrum distortions from intense auroral turbulence, J. geophys. Res. 98, 9459-9471, 1993.
  33. Kofman, W., J-P. St-Maurice and A.P. van Eyken, Heat flow effect on the plasma line frequency, J. geophys. Res. 98, 6079-6085, 1993.
  34. Kohl, H., H. Kopka, P. Stubbe, M.T. Rietveld, Introduction to ionospheric heating experiments at Tromsø II. Scientific problems, J. atmos. terr. Phys. 55, 601-613, 1993.
  35. Kustov, A.V., M.V. Uspensky, G.O.L. Jones, P.J.S. Williams, G.F. Sofko, and J.A. Koehler, Electric field and electron density thresholds for coherent auroral echo onset, J. geophys. Res. 98, 7729-7736, 1993.
  36. Lanchester, B.S., T. Nygrén, M.J. Jarvis and R. Edbwards, Gravity wave parameters measured with EISCAT and Dynasonde, Ann. Geophys. 11, 925-936, 1993.
  37. Lester, M., Measurement and empirical model comparisons in the high latitude ionosphere during the equinoctial and solstitial SUNDIAL campaigns of 1988, Geomag. Aeron. (English edition) 33, 7-12, 1993.
  38. Lester, M, A.J. Coates, R.A. Harrison, D. Rees, J.G. Roederer, M.J. Rycroft and M.A. Saunders, International solar terrestrial energy programme and the UK participation, Surveys Geophys. 14, 555-583, 1993.
  39. Lester, M., O. de la Beaujardiére, J.C. Foster, M.P. Freeman, H. Luhr, J.M. Ruohoniemi and W. Swider, The response of the large-scale ionospheric convection pattern to changes in the IMF and substorms: results from the SUNDIAL 1987 campaign, Ann. Geophys. 11, 556-571, 1993.
  40. Lewis, R.V., P.J.S. Williams, T.K. Yeoman, M. Lester and E. Nielsen, Measurements of bursts in plasma velocity during substorm activity, Adv. Space Res.13, (4)139-(4)142, 1993.
  41. Lockwood, M., Modelling the high-latitude ionosphere for time-varying plasma convection, IEE Proceedings (H) 140, 91-100, 1993.
  42. Lockwood, M., H.C. Carlson and P.E. Sandholt, The implications of the altitude of transient 630 nm dayside aurora emissions, J. geophys. Res. 98, 15571-15587, 1993.
  43. Lockwood M. and Cowley S.W.H. Ionospheric convection and the substorm cycle in “Substorms 1, Proc, of the First International Conference on Substorms, ICS-1 “, ed. C. Mattock, ESA SP-335 99-109 European Space Agency Publications, Nordvijk, The Netherlands, 1993.
  44. Lockwood, M., W.F. Denig, A.D. Farmer, V.N. Davda, S.W.H. Cowley and H. Luhr, Ionospheric signatures of pulsed reconnection at the Earth’s magnetopause, Nature 361 (6411), 424-427, 1993.
  45. Lockwood, M., I.W. McCrea, G.H. Millward, R.J. Moffett and H. Rishbeth, EISCAT observations of ion composition and temperature anisotropy in the high-latitude F-region, J. atmos. terr. Phys. 55, 895-906, 1993.
  46. Lockwood, M., J. Moen, S.W.H. Cowley, A.D. Farmer, U.P. Løvhaug, H. Lühr and V.N. Davda, Variability of dayside convection and motions of the cusp/cleft aurora, Geophys. Res. Lett. 20, 1011-1014, 1993.
  47. Lockwood M. and M.F. Smith Comment on Mapping the dayside ionosphere to the magnetosphere accliording to particle precipitation characteristics by Newell and Meng. Geophys. Res. Lett., 20, 1739-1740, 1993.
  48. Ma, S.Y. and K. Schlegel, Non-linear wave-wave interactions related to gravity wave reflection in the auroral upper F-region observed with the EISCAT radar, J. atmos. terr. Phys. 55, 719-738, 1993.
  49. Malnes, E. and N. Bjørnå, Enhancement of incoherent scatter gyro lines by suprathermal electrons, J. atmos. terr. Phys. 55, 667-674, 1993.
  50. Malnes, E., N. Bjornå and T.L. Hansen, European incoherent scatter VHF measurements of gyrolines, J. geophys. Res. 98, 21563-21569, 1993.
  51. McCrea, I.W., M. Lester, T.R. Robinson, J-P. St-Maurice, N.M. Wade and T.B. Jones, Derivation of the ion temperature partition coefficient þþ from the study of ion frictional heating events, J. geophys. Res. 98, 15701-15715, 1993.
  52. Millward G.H.G. A global model of the Earth’s thermosphere, ionosphere and plasmasphere: Theoretical studies of the response to enhanced high-latitude convection. PhD. Thesis, University of Sheffield, UK, 1993.
  53. Mjælhus, E., On the small scale striation effect in ionospheric radio modification experiments near harmonics of the electron gyrofrequency, J. atmos. terr. Phys. 55, 907-918, 1993.
  54. Moen, J. and A. Brekke, The solar flux influence on quiet time conductances in the auroral ionosphere, Geophys. Res. Lett. 20, 971-974, 1993.
  55. Morelli, J.P., R.J. Bunting, S.W.H. Cowley, C.J. Farrugia, M.P. Freeman, E. Friis-Christensen, G.O.L. Jones, M. Lester, R.V. Lewis, H. Lühr, D. Orr, M. Pinnock, G.D. Reeves, P.J.S. Williams and T.K. Yeoman, Plasma flow bursts in the nightside auroral zone ionosphere and their relation to geomagnetic activity, Adv. Space Res. 13, (4)135-(4)138, 1993.
  56. Osepian A., V. Vlaskov, H. Ranta, A. Ranta, E. Turunen, High-latitude plasma densities in the middle atmosphere and characteristics of precipitating electrons during an auroral absorption substorm, Adv. Space Sci. 13, (4)99-(4)104, 1993.
  57. Peymirat, C. and A.D. Richmond, Modeling of the ion loss effect on the generation of region-2 field-aligned currents via equivalent magnetospheric conductances, J. geophys. Res. 98, 15467-15476, 1993.
  58. del Pozo, C.F., C.J. Burns and J.K. Hargreaves, Dual-beam EISCAT radar observations of the dynamics of the disturbed D and E regions in the early morning sector, J. atmos. terr. Phys. 55, 1393-1415, 1993.
  59. Ranta, H., A. Ranta, S. Yousef, J. Burns and P. Stauning, D-region observations of polar cap absorption events during the EISCAT operation in 1981-1989, J. atmos. terr. Phys. 55, 751-766, 1993.
  60. Raymund, T.D., J.A.T. Heaton, S.E. Pryse and L. Kersley, Tomographic investigation of the high-latitude ionospheric electron density with independent verification using EISCAT, Proc. Ionospheric Effects Symposium, Alexandria, VA, USA, Paper 2B3, pp8, 1993.
  61. Raymund, T.D., S.E. Pryse, L. Kersley and J.A.T. Heaton, Tomographic reconstruction of the ionospheric electron density with EISCAT radar verification, Radio Sci. 28, 811-817, 1993.
  62. Rietveld, M.T. and P.N. Collis, Mesospheric observations with the EISCAT UHF radar during polar cap absorption events: 2. Spectral measurements, Ann. Geophys. 11, 797-808, 1993.
  63. Rietveld, M.T., H. Kohl, H. Kopka and P. Stubbe, Introduction to ionospheric heating at Tromsø. Experimental overview, J. atmos. terr. Phys. 55, 577-599, 1993
  64. Rinnert, K., A case study of the reaction of the auroral atmosphere to local energy inputs, J. atmos. terr. Phys., 55, 615-622, 1993.
  65. Rishbeth, H. and A.P. van Eyken, EISCAT: early history and the first ten years of operation, J. atmos. terr. Phys. 55, 525-542, 1993.
  66. Robinson T.R. Simulation of convection flow estimation errors in VHF bistatic auroral radar systems. Ann. Geophys. 11, 1033-1050, 1993.
  67. Robinson, T.R. and F. Honary, Adiabatic and isothermal ion-acoustic speeds of stabilised Farley-Buneman waves in the auroral E-region, J. atmos. terr. Phys. 55, 65-77, 1993.
  68. Röttger, J., Middle atmosphere studies with the EISCAT radars: Polar mesosphere summer echoes, in Coupling Processes in the lower and Middle Atmosphere, ed. Thrane et al., Kluwer Acad. Publ., Netherlands, 369-387, 1993.
  69. Shibata, T. and K. Schlegel, Vertical structure of AGW associated ionospheric fluctuations in the E- and lower F-region observed with EISCAT – a case study, J. atmos. terr. Phys., 55, 739-749, 1993.
  70. Stocker, A.J., F. Honary, T.R. Robinson, T.B. Jones, and P. Stubbe, Anomalous absorption during artificial modification at harmonics of the electron gyrofrequency, J. Geophys. Res. 98, 13627-13634, 1993.
  71. Turunen, E., EISCAT incoherent scatter radar observations and model studies of day to twilight variations in the D-region during the PCA event of August, 1989, J. atmos. terr. Phys. 55, 767-781, 1993.
  72. Turunen, E., High latitude D-region studies by incoherent scatter measurements, Ph.D. thesis, University of Oulu, Finland, 1993.
  73. Turunen, T., T. Nygrén and A. Huuskonen, Nocturnal high-latitude E-region in winter during extremely quiet conditions, J. atmos. terr. Phys. 55, 783-795, 1993.
  74. Uspensky, M.V., A.V. Kustov and P.J.S. Williams, The amplitude of auroral backscatter: III Effect of tilted ionospheric layer, J. atmos. terr. Phys. 55, 1383-1392, 1993.
  75. Virdi, T.S. and P.J.S. Williams, Altitude variations in the amplitude and phase of tidal oscillations at high latitude, J. atmos. terr. Phys. 55, 697-717, 1993.
  76. Wahlund, J.-E., H.J. Opgenoorth, F.R.E. Forme, M.A.L. Persson, I. Häggström and J. Lilensten, Electron energization in the topside auroral ionosphere: on the importance of ion-acoustic turbulence, J. atmos. terr. Phys. 55, 623-645, 1993.
  77. Wannberg, G. The G2-system and general purpose alternating code experiments for EISCAT, J. atmos. terr. Phys., 55, 543-557, 1993.
  78. Williams, P.J.S., T.S. Virdi, R.V. Lewis, M. Lester, A.S. Rodger, I.W. McCrea and K.S.C. Freeman, Worldwide atmospheric gravity-wave study in the European sector, J. atmos. terr. Phys. 55, 683-696, 1993.
  79. Wu, J. and C. Taieb, Observations of the structure of the thermospheric relative composition n(H)/n(O) with the EISCAT-VHF radar, Ann. Geophys. 11, 485-493, 1993.
  80. Wu, J. and C. Taieb, Heat flux solutions of the 13-moment approximation transport equations in a multispecies gas, J. geophys. Res. 98, 15613-15619, 1993.

1992

[ Top ][ 1991 ][ 1993 ][ End ]

  1. Andreassen, Ø, C.E. Wasberg and U.-P. Hoppe, The formation of a thin horizontal layer by the interaction of a gravity wave with a wind shear as investigated by numerical methods, Adv. Space Res., 12, 10, 193-197, 1992.
  2. Blelly, P.-L., Le vent polaire: Observations EISCAT-VHF et modélisations numériques de la dynamique et de l’énergÉtique de la haute ionosphère polaire, Thèse, Université Paul Sabatier, Toulouse, France, 1992.
  3. Blelly, P.L., A.R. Barakat, J. Fontanari, D. Alcaydé, M. Blanc, J. Wu and C. Lathuillere, Observations of the structure and vertical transport of the polar upper ionosphere with the EISCAT VHF radar. 1. Is EISCAT able to determine O+ and H+ polar wind characteristic? A simulation study, Ann. Geophys., 10, 367-374, 1992a.
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  6. Burns, C.J., Studies of the high-latitude D-region ionosphere using the EISCAT incoherent scatter radars, PhD thesis, University of Lancaster, UK, 1992.
  7. Coles S.A., An automatic auroral imaging system, PhD. Thesis, Sussex, UK, 1992.
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  10. Cowley S.W.H. and M. Lockwood, Excitation and decay of solar wind-driven flows in the magnetosphere-ionosphere system, Ann. Geophys., 10, 103-115, 1992.
  11. Franke, S.J., J. Röttger, C. La Hoz and C.H. Liu, Frequency domain interferometry of polar mesosphere summer echoes with the EISCAT VHF radar – a case study, Radio Sci., 27, 417-428, 1992.
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  15. Hanssen, A., Electromagnetically Driven Langmuir Turbulence in the Ionosphere, Ph.D. Thesisn, Univ. of Tromsø, Norway, 1992.
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  17. Havnes, O., F. Melandsø, C. La Hoz, T.K. Aslaksen and T. Hartquist, Charged dust in the earth’s mesopause; effects on radar backscatter, Physica Scripta, 45, 535-544, 1992.
  18. Hubert, D. and E. Kinzelin, Atomic and molecular ion temperatures and ion temperature anisotropy throughout the auroral F region in the presence of large electric fields, J. Geophys. Res., 97, 4053-4059, 1992.
  19. Jakowski, N., A. Jungstand, K. Schlegel, H. Kohl and K. Rinnert, The ionospheric response to perturbation electric fields during the onset phase of geomagnetic storms. Can. J. Phys., 70, 575-581, 1992.
  20. Jones G.O.L., P.J.S. Williams and K.J. Winser K.J. Large ionospheric plasma flows along magnetic fieldlines: Observations by EISCAT and their interpretation. Adv.Space Res., 12, 157-160, 1992.
  21. Kersley, L., S.E. Pryse, J.A.T. Heaton, D.L. Rice, P. Sheen and C. Willson, Ionospheric tomography campaign, March 1992, Proc. Beacon Satellite Symposium, MIT, USA, 312, 1992.
  22. Kersley, L., S.E. Pryse and P. Sheen, Blobs and irregularities in the auroral ionosphere, Proc. Beacon Satellite Symposium, MIT, USA, 21-24, 1992.
  23. Kinzelin, E. and D. Hubert, Ion velocity distribution function in the upper auroral F region. 1. Phenomenological approach, J. Geophys. Res., 97, 4061-4072, 1992.
  24. Kirchengast, G., R. Leitinger and K. Schlegel, A high-resolution model for the ionospheric F-Region at mid- and high-latitude sites, Ann. Geophys., 10, 577-596, 1992.
  25. Kirkwood, S., Modelling the undisturbed high-latitude E region, Advances in Space Research, 12 (6)329-(6)332, 1992
  26. Kirkwood,S., An improved conductivity model for substorm modelling, Proceedings of the International conference on Substorms, Kiruna, Sweden, ESA SP-335, 33-38, July 1992
  27. Kirkwood, S. and N. Bjørnå, Electron temperatures determined by tristatic plasma-line observations with the EISCAT UHF incoherent scatter radar, Geophys. Res. Lett, 19, 661-664, 1992.
  28. Kirkwood, S. and U. von Zahn, The role of magnetospheric electric fields in producing auroral zone thin layers, Adv. Space Res., 12 (10)225-(10)228, 1992.
  29. Kofman, W., Auroral ionospheric and thermospheric measurements using the incoherent scatter technique, Surv. Geophys., 13, 551-571, 1992.
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  33. Kustov, A.V., M.V. Uspensky, G.C. Stenanov, P.J.S. Williams and G.O.L. Jones, Electric fields, the ionospheric E-layer and the origin of coherent scatter, Geomag. Aeron. (in Russian), 32(2), 116-120, 1992.
  34. La Hoz, C., Radar scattering from dusty plasmas, Phys. Scripta, 45, 529-534, 1992.
  35. Lathuillere, C. and B. Pibaret, A statistical model of ion composition in the aurorallower F region. Adv. Space Res., 12, (6)147-(6)156, 1992.
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  38. Lockwood M. Requirements for coordinated Cluster and ground-based observations of the cusp in “CLUSTER- dayside polar cusp ed. C.I. Barron, ESA SP-330 203-210 European Space Agency Publications, Nordvijk, The Netherlands, 1992.
  39. Lockwood, M. and H.C. Carlson Jr, Production of polar cap electron density patches by transient magnetopause reconnection, Geophys. Res. Lett., 19, 1731-1734, 1992.
  40. Lockwood M. and Coates A. Blowing in the solar wind. New Scientist 133, 1811, 25-30, 7 Mar. 1992.
  41. Lockwood M. and Cowley S.W.H. Comment on Ionospheric convection response to changing IMF direction by Knipp et al Geophys.Res Lett., 18, 2173-2174, 1992.
  42. Lockwood M. and Smith M.F. The variation of reconnection rate at the dayside magnetopause and cusp ion precipitation. J. geophys. Res., 97, 14841-14847, 1992.
  43. Løvhaug, U.P., C. La Hoz and S. Buchert, Non-Maxwellian ion velocity distributions and their effects on the interpretation of the incoherent scatter spectra, Adv. Space Res., 12, (6)235-(6)239, 1992.
  44. Ma, Shuying and K. Schlegel, Ionospheric responses to atmospheric gravity waves in various plasma quantities and inversion of GW’s parameters, Acta Geophysica Sinica (in Chinese), 35, 1992.
  45. Manson, A.H., C.E. Meek, A. Brekke and J. Moen, Mesosphere and lower thermosphere (80-120 km) winds and tides from near Tromsø (70 N, 20 E): comparison between radars (MF, EISACAT, VHF) and rockets, J. atmos. terr. Phys., 54, 927-950, 1992.
  46. Natorf, L., K. Schlegel and A.W. Wernik, Gravity wave parameters derived from traveling ionospheric disturbances observations in the auroral zone, Radio Sci., 27, 829-840, 1992.
  47. Nygrén, T., K.U. Kaila, A. Huuskonen and T. Turunen, Determination of E region effective recombination coefficient using impulsive precipitation events, Geophys. Res. Lett., 19, 445-448, 1992.
  48. Nygrén, T., A. Huuskonen, B.S. Lanchester and H. Rishbeth, Observations of tides and gravity waves in the lower thermosphere at 70o N., Adv. Space Res., 12, (10)107-(10)110, 1992.
  49. Pfaff, R.F., J. Sahr, J.F. Providakes, W.E. Swartz, D.T. Farley, P.M. Kintner, I. Häggström, A. Hedberg, H. Opgenoorth, G. Holmgren, A. McNamara, D. Wallis, B. Whalen, A. Yau, S. Watanabe, F. Creutzberg, P. Williams, E. Nielsen, K. Schlegel and T.R. Robinson, The E-region rocket/radar instability study (ERRRIS): Scientific objectives and campaign overview, J. atmos. terr. Phys., 54, 779-808, 1992.
  50. Pryse, S.E. and L. Kersley, A preliminary experimental test of ionospheric tomography, J. atmos. terr. Phys., 54, 1007-1012, 1992.
  51. Pryse, S.E., L. Kersley, J.A.T. Heaton and T.D. Raymund, Tomographic reconstruction of ionospheric electron density with EISCAT verification, Proc. Beacon Satellite Symposium, MIT, USA, 308-311, 1992.
  52. Rietveld, M.T., P.N. Collis and J. Röttger, Observations of atmospheric dynamics in the low- and middle-mesosphere with the EISCAT incoherent scatter radar during solar proton events, Adv. Space Res., 12, (10)81-(10)84, 1992.
  53. Rinnert, K., Plasma waves observed in the auroral E-region ROSE campaign, J. atmos. terr. Phys., 54, 683-692, 1992.
  54. Robineau, A., Modélisation du transport parallèle du plasma ionosphérique: étude de mécanisme d’extraction à haute altitude, Thèse, Universitè Pierre et Marie Curie, Paris VI, France, 1992.
  55. Rose, G., K. Schlegel, K. Rinnert, H. Kohl, E. Nielsen, G. Dehmel, A. Friker, F.-J. Lübken, H. Lühr, E. Neske and A. Steinweg, The ROSE project. Scientific objectives and discussion of first results, J. atmos. terr. Phys., 54, 657-667, 1992.
  56. Rishð H. and B.S. Lanchester, Incoherent scatter observations of the E and F regions, Planet. Space Sci., 40, 355-372, 1992.
  57. Robinson T.R. The effect of resonance broadening on electron dynamics and heating in the auroral E-region J. atmos. Terr.Phys. 54, 749-757 , 1992.
  58. Sandholt, P.E., M. Lockwood, W.F. Denig, R.C. Elphic and S. Leontjev, Dynamical auroral structure in the vicinity of the polar cusp: multipoint observations during southward and northward IMF, Ann. Geophys., 10, 483-497, 1992.
  59. Smith F.M., Lockwood M. and Cowley S.W.H. The statistical cusp: a simple flux transfer event model Planet.Space Sci., 40, 1251-1268, 1992.
  60. Stocker, A.J., F. Honary, T.R. Robinson, T.B. Jones, P. Stubbe and H. Kopka, EISCAT observations of large scale electron temperature and electron density perturbations caused by high power HF radio waves, J. atmos. terr. Phys. 54, 1555-1572, 1992.
  61. Stubbe, P., H. Kohl and M.T. Rietveld, Langmuir turbulence and ionospheric modification, J. Geophys. Res. 97, 6285-6297, 1992.
  62. Stubbe, P., H. Kohl and M.T. Rietveld, Reply, J. Geophys. Res., 97, A10, 15,067–15,071, 1992.
  63. Svenes, K.R., B.N. Mæhlum, U.P. Løvhaug, M.T. Rietveld and C. Hall, An investigation of two different heating events in the_user=596705 ionospheric F-layer, Adv. Space Res., 12, (6)241-(6)245, 1992.
  64. Svenes, K.R., B.N. Mæhlum, J. Trøim, G. Holmgren, R. L. Arnoldy, U.P. Løvhaug, M.T. Rietveld and C. Hall, Combined rocket and ground observations of electron heating in the ionospheric F-layer, Planet Space Sci., 40, 901-912, 1992.
  65. Wahlund, J.E., Ionospheric response to particle precipitation within aurora, PhD Thesis, Uppsala University, Sweden, March 1992.
  66. Wahlund, J.E., F.R.E. Forme, H.J. Opgenoorth, M.A.L. Persson, E.V. Mishin and A.S. Volokitin, Scattering of electromagnetic waves from a plasma: enhanced ion acoustic fluctuations due to ion-ion two-stream instabilities, Geophys. Res. Lett., 19, 1919-1922, 1992.
  67. Wahlund, J.E., H.J. Opgenoorth, I. Häggström, K.J. Winser and G.O.L. Jones, EISCAT observations of topside ionospheric ion outflows during auroral activity: Revisited, J. Geophys. Res., 97, 3019-3037, 1992.
  68. Williams P.J.S. Jones B, and Jones G.O.L. The measured relationship between electric field strength temperature in the auroral E region. J. atmos. terr. Phys. 54, 741-748. 1992
  69. Williams P.J.S., Lewis R.V., Virdi T.S., Lester M. and Neilsen E. Plasma flow bursts in the auroral electrojets Ann.Geophys. 10, 835-848, 1992.
  70. Williams, P.J.S. and T.S. Virdi, Incoherent scatter observations of tides in the lower thermosphere at high latitudes, Adv. Space Res., 12, (10)97-(10)106, 1992.
  71. Williams, P.J.S., T.S. Virdi, G. Owen, I. McCrea, M. Lester and K.S.C. Freeman, Worldwide atmospheric gravity wave study 1985-1989, Adv. Space Res., 12, (6)201-(6)210, 1992.
  72. Wu, J., M. Blanc, D. Alcaydé, A. Barakat, J. Fontanari, P.L. Blelly and W. Kofman, Observations of the structure and vertical transport of the polar upper ionosphere with the EISCAT-VHF radar. 2. First investigations of the topside O+ and H+ vertical ion flows, Ann. Geophys., 10, 375-393, 1992.

1991

[ Top ][ 1990 ][ 1992 ][ End ]

  1. Aruliah, A.L. The synoptic variability of thermospheric andmesospheric winds observed using a Fabry-Perot interferometer, PhD. Thesis, London, UK, 1991.
  2. de la Beaujardière, O., D. Alcaydé, J. Fontanari and C. Leger, Seasonal dependence of high-latitude electric fields, J. geophys. Res., 96(A4), 5723-5735, 1991.
  3. Bogolyubov A.A. and Williams P.J.S. The localisations of irregularities int he polar ionospheric F-region producing scintillations in satelline signals in “Investigation of the Ionosphere at High Latitudes” eds Vlaskov, Mingalev & Mingaleva, Apatiti 85-88, 1991.
  4. Breen A.R. and P.J.S. Williams The relationship between electron density and electron temperature under quiet conditions in the auroral zone. Adv. Space Res. 11(10) 167-170, 1991.
  5. Burns, C.J., E. Turunen, H. Matveinen, H. Ranta and J.K. Hargreaves, Chemical modelling of the quiet summer D- and E-regions using EISCAT electron density profiles, J. atmos. terr. Phys., 53, 115-134, 1991.
  6. Coles, W. A., R. Esser, U. P. Løvhaug and J. Markannen, Comparison of solar wind velocity measurements with a theoretical acceleration model, J. Geophys. Res., 96, 13849-13859, 1991.
  7. Collis, P.N., Application of the EISCAT radars to middle atmosphere research, Proc. 10th ESA/PAC Symposium, ESA SP-317, 105-110, 1991.
  8. Collis, P.N. and I. Häggström, High-latitude ionospheric response to a geomagnetic sudden commencement, J. atmos. terr. Phys., 53, 241-248, 1991.
  9. Collis, P.N., I. Häggström, K. Kaila and M.T. Rietveld, EISCAT radar observations of enhanced incoherent scatter spectra; their relation to red aurora and field-aligned currents, Geophys. Res. Lett., 18, 1031-1034, 1991.
  10. Cowley, S.W.H., J.P. Morelli and M. Lockwood, Dependence of convective flows and particle precipitation in the high-latitude dayside ionosphere on the X and Y componets of the interplanetary magnetic field, J. geophys. Res., 96 (A4), 5557-5564, 1991.
  11. Dunford, E., R. Schmidt and D. M. Willis, The requirements for data exchange between CLUSTER and ground-based observatories using EISCAT as an illustrative example, Proc. CLUSTER Workshop, ESA SP-330, 183-190, 1991.
  12. van Eyken, A.P., C. Hall and P.J.S. Williams, A determination of the orientation of Polar Mesosphere Summer Echo layers using EISCAT as a dual beam radar, Radio Sci., 26, 395-401, 1991.
  13. Fredriksen, å…., Photoelectron enhanced plasma lines as measured with the EISCAT incoherent scatter radars, Dr, Scient. thesis, University of Tromsø, November 1991.
  14. Fredriksen, å…., Med radarøyene mot den øvre atmosphære, Ottar, p. 43, no. 3, (Tromsø Museum) 1991.
  15. Fuller-Rowell, T.J., D. Rees, H.F. Parish, T.S. Virdi, P.J.S. Williams and R.M. Johnson, Lower thermosphere coupling study: comparison of observations with predictions of the University College London-Sheffield thermosphere-ionosphere model, J. geophys. Res., 96 (A2), 1181-1202, 1991.
  16. Girard., L. and C. Senior, Combined EISCAT and all-sky camera observations of auroral structures, Geophys. Res. Lett., 18, 1185-1188, 1991.
  17. Hansen G., U-P. Hoppe, E. Turunen, P. Pollari, Comparison of Observed and Calculated Incoherent Scatter Spectra from the D-region, Radio Sci, 26, 5, 1153-1164, 1991.
  18. Hanssen, A., Resonance broadeneing modification of weak plasma turbulence theory, J. Geophys. Res., 96, 1867, 1991.
  19. Hedin A.E., Biondi M.A., Burnside R.G., Hernandez G.,Johnson R.M., Killeen T.L., Mazaudier C., Meriwether J.W.,Salah J.E., Sica R.J., Smith R.W., Spencer N.W., WickwarV.B. and Virdi T.S. Revised Global model of Thermosphere winds using satellite and ground-based observations, J.geophys.Res. 96, (A5) 7657-7688, 1991.
  20. Hubert, D. and E. Kinzelin, The three-dimensional Raman’s distribution as a non-Maxwellian model and the ionospheric outflows into the magnetosphere revisited, J. Geophys., Res., 96, 11633-11639, 1991.
  21. Hultqvist, B., Extraction of ionospheric plasma by magnetospheric processes, J. atmos. terr. Phys., 53, 3-15, 1991
  22. Hunsucker, R. D., Radio Techniques for Probing the Terrestrial Ionosphere, 293pp, Springer-Verlag, Berlin Heidelberg, ISBN 3-540-53406-7, 1991.
  23. Huuskonen, A., T.S. Virdi, G.O.L. Jones and P.J.S. Williams, Observations of day-to-day variability in the meridional semi-diurnal tide at 70 N, Ann. Geophysicae, 9, 407-415, 1991.
  24. Johnson, R.M. and T.S. Virdi, High-latitude lower thermospheric neutral winds at EISCAT and Sondrestrom during LTCS 1, J. Geophys. Res., 96 (A2), 1099-1116, 1991.
  25. Jones, B., P.J.S. Williams, K. Schlegel, T. Robinson and I. Häggström, Interpretation of enhanced electron temperatures measured in the auroral E-region during the ERRRIS campaign, Ann. Geophysicae, 9, 55-59, 1991
  26. Kirkwood, S., Anomalous ion layers in the high-latitude winter E region, Geophys. Res. Lett., 18, 1189-1192, 1991
  27. Kirkwood, S., and P. N. Collis, The high latitude lower ionosphere observed by EISCAT, Advances in Space Research, 11, 10, 109-112, 1991
  28. Kirkwood, S., T. Blix, U-P. Hoppe, I. Hägström, and U. von Zahn, Measurements from the EISCAT radar during DYANA, Proc. Tenth ESA Symposium, Mandelieu-Cannes, France, ESA SP-317, 413-418, 1991
  29. Kirkwood, S. and U. von Zahn, On the role of auroral electric fields in the formation of low altitude sporadic E and sudden sodium layers, J. atmos. terr. Phys. 53, 389-407, 1991.
  30. Kunitake, M. and K. Schlegel, Neutral winds in the lower thermosphere at high latitudes from five years of EISCAT data, Ann. Geophysicae, 9, 143-155, 1991.
  31. Kustov A.V., T.S. Virdi, P.J.S. Williams, G.O.L. Jones, and J.W. Wright, On the threshold effect during the appearance of a skew sporadic Es layer. Research in Geomagnetism, Aeronomy and Solar Physics, 93, 47-57, 1991.
  32. Lanchester, B. S., T. Nygren, A. Huuuskonen, T. Turunen and M. J. Jarvis, Sporadic-E as a tracer for atmospheric  waves, Planet Space Sci., 39, 1421-1434, 1991.
  33. Lathuillère, C., D. Hubert, C. La Hoz and W. Kofman, Evidence of anisotropic temperatures of molecular ions in the auroral ionosphere, Geophys. Res. Lett., 18, 163-166, 1991.
  34. Lehtinen, M.S., On statistical inversion theory and the theory of measurments, Proceedings of Mathmatical Methods of Electromagnetic Theory, Crimea, 1991.
  35. Lockwood M. The interconnection of the magnetic fields of the Earth and the Sun. Endeavour 15, (3), 126-132, 1991.
  36. Lockwood, M., The excitation of ionospheric convection, J. atmos. terr. Phys., 53, 177-199, 1991.
  37. Lockwood, M., Incoherent scatter radar measurements of the cusp, Proc. CLUSTER Workshop, ESA SP-330, 57-66, 1991.
  38. Lockwood, M., Requirements for coordinated Cluster and ground-based observations of the bcusp, Proc. CLUSTER Workshop, ESA SP-330, 203-210, 1991.
  39. Lockwood, M., On flow reversal boundaries and cross-cap potential in average models of high latitude convection, Planet. Space Sci., 39, 397-409, 1991.
  40. Lockwood, M., Flux transfer events at the dayside magnetopause: transient reconnection or magnetosheath dynamic pressure pulses? J. geophys. Res., 96 (A4), 5497-5509, 1991.
  41. Lockwood M. and Cowley S.W.H. Comment on ‘Ionospheric Convection response to changing IMF direction’ by Knipp et al. Geophys.Res.Lett 18, (11) 2173-2174, 1991.
  42. Løvhaug, U. P., Non-Maxwellian ion velocity distributions and their consequences on the analysis and interpretation of EISCAT data, Dr, Scient. thesis, University of Tromsø, November 1991.
  43. Malnes, E., Enhancement of gyro lines by suprathermal particles, Cand Scient. Thesis, University of Tromsø, November 1991.
  44. Marklund, G.T., L.G. Blomberg, R.D. Elphinstone, L.J. Zanetti, R.E. Erlandson, I. Sandahl, O. de la Beaujardière, H.J. Opgenoorth and J.F. Rich, On the electrodynamical state of the auroral ionosphere during northward IMF: a transpolar arc study, J. geophys. Res., 96(A6), 9567-9578, 10.1029/90JA02644, 1991.
  45. McCrea, I.W., M. Lester, T.R. Robinson, N.M. Wade and T.B. Jones, On the identification and occurrence of ion frictional heating events in the high-latitude ionosphere, J. atmos. terr. Phys., 53, 6-7, 587-597, 1991.
  46. McCrea, I.W., K. Schlegel, T. Nygrén and, T.B. Jones, COSCAT,a new auroral radar facility on 930 MHz – System description and first results, Ann. Geophysicae, 9, 461-469, 1991.
  47. Peymirat, C., D. Fontaine and C. Senior, Influence of ion losses on the generation of Region 2 field- aligned currents, Ann. Geophysicae, 9,  111-125, 1991.
  48. Rees D., Batten S., Aruliah A.L., Fuller-Rowell T.J., Farmer A.D. and Freeman K.S.C. Long-Lived Polar Thermospheric Vortices: A combined radar and optical study. J. atmos. terr. Phys 53, 493-514, 1991.
  49. Rietveld, M.T., P.N. Collis and J.-P. St. Maurice, Naturally enhanced io-acoustic waves in the auroral ionosphere observed by the EISCAT 933 MHz radar, J. geophys. Res., 9619291-19305, 1991.
  50. Röttger, J.,  Plans for the EISCAT Svalbard radar, Proc. CLUSTER Workshop, ESA SP-330, 77-80, 1991.
  51. Röttger, J., Incoherent scatter observations of the auroral ionosphere with the EISCAT radar facility, in Auroral Physics (edited by C.-I. Meng, M.J. Rycroft and L.A. Frank), pp 419-437, Cambridge University Press, 1991.
  52. Röttger, J., N. Bjørnå, B. Hultqvist, W. Kofman, K. Schlegel, T. Turunen and D.M. Willis, Plans for an EISCAT Polar Cap Radar, Proceedings Nordic Society for Space Research, NSC-Report (91)2, pp 133-138, Oslo, Norway, 1991.
  53. Senior, C., Solar and particle contributions to auroral height-integrated conductivities from EISCAT data: a statistical study, Ann. Geophysicae, 9, 449-468, 1991.
  54. Søraas, F., K. Aarsnes, C. Hall, A. Brekke, M. Rietveld and U.P. Løvhaug, Comparison of auroral emission and EISCAT-derived plasma parameters during the flight of NEED-II, Proc. Tenth ESA/PAC Symposium, ESA SP-317, 75-81, 1991.
  55. Stubbe, P., H. Kohl, and M. T. Rietveld, Langmuir turbulence and ionospheric modification, Report MPAE-W-02-91-20, , Max-Planck-Institut für Aeronomie, Katlenburg-Lindau-FRG, 1991.
  56. Taieb, C., Simulation of the polar cap thermal plasma and comparison with EISCAT measurements, J. atmos. terr. Phys., 53, 135-150, 1991.
  57. Tereschenko, V.D., E.D. Tereschenko and H. Kohl, The incoherent scattering of radio waves in a non-Maxwellian plasma: The effect of Coulomb collisions, J. Geophys. Res., 96, 17591-17598, 1991.
  58. Vallinkoski, M. and M. Lehtinen, Parameter mixing errors in statiscal inversion theory with applications to incoherent scatter error estimates, J. Atmos. Terr. Phys., 52, 665-674, 1991.
  59. Vallinkoski, M. and M. Lehtinen, Behaviour of parameter estimation errors in linear statistical inversion theory with applications to incoherent scatter error estimates, J. Atmos. Terr. Phys., 52, 675-685, 1991

1990

[ Top ][ 1989][ 1991 ]

  1. Aiko, A., Mittauksia magnetosfaarin alimyrskyyn liittyvista ionosfaarin sahkodyaamisista parametreista (On the measurements of electrodynamical parameters in the ionosphere during magnelitospheric substorms), Licentiate Thesis, University of Oulu, 1990.
  2. Bjørnå, N., B. Hultqvist, W. Kofman, J. Roettger, K. Schlegel, T. Turunen and D.M. Willis, The EISCAT Polar Cap Radar: Report on the design specification for an incoherent scatter radar facility based on the archipelago of Svalbard,  prepared by the Polar Cap Radar Working Group established by the EISCAT Council, with financial support from the Rutherford Appleton Lab, UK, Nov 1990.
  3. Bjørnå, N., B.-T. Esjeholm and T.L. Hansen, Gyro line observations with the EISCAT VHF radar, J. atmos. terr. Phys., 52, 473-482, 1990.
  4. Breen A. Thermal and dynamical processes in the high-latitude F-region UCW, 1990.
  5. Breen, A.R., P.J.S. Williams and V.N. Davda, The relationship between electron temperature and electron density under quiet conditions in the auroral zone. J. atmos. terr. Phys., 52, 531-544, 1990.
  6. Brekke, A., C. Hall and Ø. Pettersen, EISCAT UHF studies of ionospheric currents on June 16-17, 1987, Ann. Geophysicae, 8, 213-222, 1990.
  7. Buchert, S., G. Haerendel and W. Baumjohann, A model for electric fields and currents during a strong Ps6 pulsation event, J. Geophys. Res., 95, (A4), 3733-3743, 1990
  8. Burns, C.J., W.G. Howarth and J.K. Hargreaves, High-resolution incoherent scatter radar measurements during electron precipitation events, J. atmos. terr. Phys., 52, 205-218, 1990.
  9. Chandra, H., and L. Kersley, Mapping of F-region irregularities at high latitudes using NNSS satellite beacons, Indian J. Radio Space Phys., 19, 69-73, 1990.
  10. Collis, P.N., Multi-experiment studies of summertime sporadic E-layers using EISCAT, Adv. Space Res., 10 (10), 109-112, 1990.
  11. Collis, P.N. and S. Kirkwood, Discrete layers of D-region ionisation in the high-latitude ionosphere, Adv. Space Res., 10 (10), 41-44, 1990.
  12. Collis, P.N. and M.T. Rietveld, Mesospheric observations with the EISCAT UHF radar during polar cap absorption events: 1. Electron densities and negative ions, Ann. Geophysicae, 8, 809-824, 1990.
  13. Collis, P.N. and J. Röttger, Mesospheric studies using the EISCAT UHF and VHF radars: a review of principles and experimental results, J. atmos. terr. Phys., 52, 569-584, 1990.
  14. Cooper, J. and H. Kohl, Asymmetric incoherent scatter spectra from a relaxation model, J. atmos. terr. Phys., 52, 133-150, 1990.
  15. Cooper, J. and H. Kohl, Estimation of ion velocity and temperature from asymmetric model incoherent scatter spectra, J. atmos. terr. Phys., 52, 483-494, 1990.
  16. Cowley, S.W.H., A.P. van Eyken, E.C. Thomas, P.J.S. Williams and D.M. Willis, Studies of the cusp and auroral zone with incoherent scatter radar: the scientific and technical case for a polar-cap radar, J. atmos. terr. Phys., 52, 645-663, 1990.
  17. Croskey, C.L., L.C. Hale, J.D. Mitchell, F.J. Schmidlin and U.-P. Hoppe, Electric field measurements during the MAC/EPSILON campaign, J. atmos. terr. Phys., 52, 1055-1065, 1990.
  18. Elphic, R.C., M. Lockwood, S.W.H. Cowley and P.E. Sandholt, Flux transfer events at the magnetopause and in the ionosphere, Geophys. Res. Lett. 17, 2241-2244, 1990.
  19. Emery B.A., A.D. Richmond, H.W. Kroehl, C.D. Wells, J.M. Ruohoniemi, M. Lester, D.J. Knipp, F.J. Rich, J.C. Foster, O. de la Beaujardière, C. Senior , L.M. Shier, J.F. McKee and S. Maeda, Electric potential patterns deduced for the SUNDIAL period of September 23-26 1986, Ann. Geophysicae, 8, 399-408, 1990.
  20. Farmer A.D., S.R. Crothers and V.N. Davda, The winter anomaly at Tromsø, J. atmos. terr. Phys., 52, 561-568, 1990.
  21. Farmer A.D., T.J. Fuller-Rowell and S. Quegan, Comparing numerical simulations of the high-latitude ionosphere to an empirical mean model based on EISCAT data, Adv. Space Res., 10 (6), 143-148, 1990.
  22. Farmer A.D., G.O.L. Jones, P.J.S. Williams, R.J. Moffett, A.M. Samson, M.J. Rycroft, M. Lester and I. McCrea, The ionosphere south of EISCAT: measurements by the `UK-South’ programme, J. atmos. terr. Phys. 52, 735-747, 1990.
  23. Farmer A.D., K.J. Winser, A. Aruliah and D. Rees, Ion-neutral dynamics: comparing Fabry-Perot measurements of neutral winds with those derived from radar observations, Adv. Space Res., 10 (6), 281-286, 1990.
  24. Fejer, B.G., M.C. Kelley, C. Senior, O. de la Beaujardiére, J.A. Holt, C.A. Tepley, R. Burnside, M.A. Abdu, J.H.A. Sobral, R.F. Woodman, Y. Kamide and R. Lepping, Low- and mid-latitude ionospheric electric fields during the January 1984 GISMOS campaign, J. geophys. Res., 95 (A3), 2367- 2377, 1990.
  25. Fredriksen, å…, High latitude quiet summer ion composition profiles derived from a combined ion line/plasma line experiment, J. atmos. terr. Phys., 52, 77-84, 1990.
  26. Fritts, D.C., U.-P. Hoppe and B. Inhester, A study of the vertical motion field near the high-latitude summer mesopause during MAC/SINE, J. atmos. terr. Phys., 52, 927-938, 1990.
  27. Glatthor, N. and R. Hernández, Temperature anisotropy of drifting ions in the auroral F-region, observed by EISCAT, J. atmos. terr. Phys., 52, 545-560, 1990.
  28. Haggstrom, I., Incoherent scatter studies of upper atmosphere dynamics and coding technique, Ph.D. Thesis, University of Umea, 1990.
  29. Häggström, I. and P.N. Collis, Ion composition changes during F-region density depletions in the presence of electric fields at auroral latitudes, J. atmos. terr. Phys., 52, 519-529, 1990.
  30. Häggström, I., H. Opgenoorth, P.J.S. Williams, G.O.L. Jones and K. Schlegel, Application of alternating codes for EISCAT observations during the ERRRIS campaign for E-region plasma irregularities, J. atmos. terr. Phys., 52, 431-438, 1990.
  31. Haldoupis, C., E. Nielsen and K. Schlegel, Dependence of radar auroral scattering cross section on the ambient electron density and the destabilizing electric field, Ann. Geophys., 8, 195-212, 1990.
  32. Haldoupis, C. and K. Schlegel, Direct comparison of 1-m irregularity phase velocities and ion acoustic speeds in the auroral E region ionosphere, J. geophys. Res., 95 (A11), 18,989-19,000, 1990
  33. Hall, C.M., Radar probing of the mesopause, Ph.D. Thesis, University of Tromsø, 1990
  34. Hall, C., Modification of the energy-wave number spectrum for heavy proton hydrates as tracers for isotropic turbulence at the summer mesopause, J. geophys. Res., 95 (D5), 5549-5556, 1990
  35. Hargreaves, J.K. and T. Devlin, Morning sector electron precipitation events observed by incoherent scatter radar, J. atmos. terr. Phys., 52, 1li93-203, 1990
  36. Havnes, O., U. de Angelis, R. Bingham, C.K. Goertz, G.E. Morfill and V. Tsytovich, On the role of dust in the summer mesopause, J. atmos. terr. Phys., 52, 637-643, 1990.
  37. Hoppe, U.-P., D.C. Fritts, I.M. Reid, P. Czechowsky, C.M. Hall and T.L. Hansen, Multiple-frequency studies of the high-latitude summer mesosphere: implications for scattering processes, J. atmos. terr. Phys., 52, 907-926, 1990.
  38. Huuskonen, A. and T. Turunen, Observations of D- and E-region stratifications with incoherent scatter radar, Adv. Space Res., 10 (10), 93-100, 1990.
  39. Isham, B., W. Kofman, T. Hagfors, J. Nordling, B. Thidé, C. La Hoz and P. Stubbe, New phenomena observed by EISCAT during an RF ionospheric modification experiment, Radio Sci., 25, 251-262, 1990.
  40. Jones B. Radar studies of the auroral E-region, PhD. Thesis, UCW, 1990.
  41. Jones, G.O.L., P.J.S. Williams, K.J. Winser and M. Lockwood, Characteristics of the high-latitude trough. Adv. Space Res., 10 (6), 191-196, 1990.
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