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Items where NERC Author is "Rodger, Alan"

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Number of items: 155.

Rodger, Alan. 2013 Antarctica: a global change perspective. In: Walton, David W.H. ORCID: https://orcid.org/0000-0002-7103-4043, (ed.) Antarctica: global science from a frozen continent. Cambridge, Cambridge University Press, 301-324.

Wolff, Eric; Owens, Nicholas; Rodger, Alan. 2011 Icy response. [Letter]

Hughes, Kevin ORCID: https://orcid.org/0000-0003-2701-726X; Oliver, Jamie. 2009 Understanding Antarctica - 50 years of British Scientific Monitoring (1959-2009). Cambridge, British Antarctic Survey, 20pp.

Rodger, Alan S.. 2009 Ionospheric troughs at F-region altitudes. Neuilly-sur-Seine Cedex, North Atlantic Treaty Organisation, 63pp. (RTO Technical Report AC/323(IST-051)TP/207)

Rodger, A.S.. 2008 The mid-latitude trough - revisited. In: Kintner, Paul M.; Coster, Anthea J.; Fuller-Rowell, Tim; Mannucci, Anthony J.; Mendillo, Michael; Heelis, Roderick, (eds.) Midlatitude ionospheric dynamics and disturbances. Washington, D.C., American Geophysical Union, 25-33. (Geophysical Monograph Series, 181).

Zolotukhina, N.; Pilipenko, V.; Engebretson, M.J.; Rodger, A.S.. 2007 Response of the inner and outer magnetosphere to solar wind density fluctuations during the recovery phase of a moderate magnetic storm. Journal of Atmospheric and Solar-Terrestrial Physics, 69 (14). 1707-1722. https://doi.org/10.1016/j.jastp.2007.02.011

Chugunova, O.M.; Pilipenko, V.A.; Engebretson, M.; Rodger, A.. 2007 Statistical relations between the probability of occurrence of Pc3-4 pulsations at high latitudes in the Antarctic regions and the solar wind and IMF parameters. Geomagnetism and Aeronomy, 47 (2). 205-215. https://doi.org/10.1134/S0016793207020089

Rodger, Alan S.. 2007 The Sun's interaction with the Earth's thermosphere and climate system. In: Lilensten, J., (ed.) Space weather: research towards applications in Europe. Dordrecht, Springer, 61-64. (Astrophysics and space science library, 344).

Pilipenko, V.A.; Tchebotareva, I.I.; Engebretson, M.J.; Posch, J.L.; Rodger, A.. 2007 An attempt to locate substorm onsets using Pi1 signatures. In: Syrjäsuo, Mikko; Donovan, Eric, (eds.) Substorms VIII: Proceedings of the 8th International Conference on Substorms. Institute for Space Research, University of Calgary, 237-240.

Chugunova, O.; Pilipenko, V.A.; Engebretson, M.J.; Rodger, A.S.. 2006 Seasonal and diurnal dependences of Pc3 and Pc4 geomagnetic pulsation power at very high latitudes. In: Physics of auroral phenomena. Proceedings, XXIX annual seminar, Apatity, 2006. Kola, Russian Academy of Science, 123-125.

Chugunova, O.; Pilipenko, V.A.; Engebretson, M.J.; Rodger, A.S.. 2006 Statistical characteristics of the spatial distribution of Pc3-4 geomagnetic pulsations at high latitudes in the Antarctic regions. Geomagnetism and Aeronomy, 46 (1). 64-73. https://doi.org/10.1134/S0016793206010075

Chugunova, O.; Pilipenko, V.; Engebretson, M.; Rodger, A.. 2004 Coupling between substorms and ULF disturbances at polar latitudes. In: Ganushkina, N.; Pulkkinen, T., (eds.) Substorms-7: proceedings of the 7th International Conference on Substorms. Helsinki, Finnish Meterological Institute, 115-118.

Baker, D.N.; Barton, C.; Rodger, A.S.; Fraser, B.; Thompson, B.; Papitashvili, V.. 2004 Moving beyond the IGY: the electronic Geophysical Year (eGY) concept. Eos. Transactions, American Geophysical Union, 85 (11). 105, 109.

Yagova, N.V.; Pilipenko, V.A.; Lanzerotti, L.J.; Engebretson, M.J.; Rodger, A.S.; Lepidi, S.; Papitashvili, V.O.. 2004 Two-dimensional structure of long-period pulsations at polar latitudes in Antarctica. Journal of Geophysical Research, 109 (A3), A03222. 14, pp. https://doi.org/10.1029/2003JA010166

Troshichev, O.A.; Frank-Kamenetsky, A.; Burns, G.; Fuellekrug, M.; Rodger, A.; Morozov, V.. 2004 The relationship between variations of the atmospheric electric field in the southern polar region and thunderstorm activity. Advances in Space Research, 34 (8). 1801-1805. https://doi.org/10.1016/j.asr.2003.07.063

Lam, M.M. ORCID: https://orcid.org/0000-0002-0274-6119; Rodger, A.S.. 2004 A test of the magnetospheric source of travelling convection vortices. Journal of Geophysical Research, 109 (A2), A02204. 11, pp. https://doi.org/10.1029/2003JA010214

Rodger, A.S.; Chisham, G. ORCID: https://orcid.org/0000-0003-1151-5934; Coleman, I.J.; Freeman, M.P. ORCID: https://orcid.org/0000-0002-8653-8279; Pinnock, M.. 2003 Anti-parallel reconnection at the dayside magnetopause: ionospheric signatures and implications for the low latitude boundary layer. In: Newell, P.T.; Onsager, T., (eds.) Earth's low-latitude boundary layer. Washington, D.C., American Geophysical Union, 311-318. (Geophysical Monograph, 133).

Blagoveshchensky, D.V.; Maltseva, O.A.; Rodger, A.S.. 2003 Ionosphere dynamics over Europe and western Asia during magnetospheric substorms 1998-99. Annales Geophysicae, 21 (5). 1141-1151. https://doi.org/10.5194/angeo-21-1141-2003

Lam, M.M. ORCID: https://orcid.org/0000-0002-0274-6119; Rodger, A.S.. 2003 An investigation into the correlation of geomagnetic storms with tropospheric parameters over the South Pole. Annales Geophysicae, 21 (5). 1095-1100.

Murr, D.L.; Hughes, W.J.; Rodger, A.S.; Zesta, E.; Frey, H.U.; Weatherwax, A.T.. 2002 Conjugate observations of traveling convection vortices: the field-aligned current system. Journal of Geophysical Research, 107 (A10), 1306. https://doi.org/10.1029/2002JA009456

Munsami, V.; Pinnock, M.; Rodger, A.S.. 2002 HF radar observation of field-aligned currents associated with quiet time transient flow bursts in the magnetosphere. Journal of Geophysical Research, 107 (A9), 1232. 10, pp. https://doi.org/10.1029/2001JA000185

Denton, M.H.; Bailey, G.J.; Wilford, C.R.; Rodger, A.S.; Venkatraman, S.. 2002 He+ dominance in the plasmasphere during geomagnetically disturbed periods: 1. Observational results. Annales Geophysicae, 20 (4). 461-470. https://doi.org/10.5194/angeo-20-461-2002

Yagova, N.V.; Lanzerotti, L.J.; Villante, U.; Pilipenko, V.A.; Lepidi, S.; Francia, P.; Papitashvili, V.O.; Rodger, A.S.. 2002 ULF Pc5-6 magnetic activity in the polar cap as observed along a geomagnetic meridian in Antarctica. Journal of Geophysical Research, 107 (A8), 1195. 12, pp. https://doi.org/10.1029/2001JA900143

Lam, M.M. ORCID: https://orcid.org/0000-0002-0274-6119; Rodger, A.S.. 2002 The effect of Forbush decreases on tropospheric parameters over South Pole. Journal of Atmospheric and Solar-Terrestrial Physics, 64 (1). 41-45. https://doi.org/10.1016/S1364-6826(01)00092-X

Lam, M.M. ORCID: https://orcid.org/0000-0002-0274-6119; Rodger, A.S.. 2001 A case study test of Araki's physical model of geomagnetic sudden commencement. Journal of Geophysical Research, 106 (A7). 13135-13144. https://doi.org/10.1029/2000JA900134

Chisham, G. ORCID: https://orcid.org/0000-0003-1151-5934; Pinnock, M.; Rodger, A.S.. 2001 The response of the HF radar spectral width boundary to a switch in the IMF By direction: ionospheric consequences of transient dayside reconnection? Journal of Geophysical Research, 106 (A1). 191-202. https://doi.org/10.1029/2000JA900094

Pinnock, M.; Rodger, A.S.. 2001 On determining the noon polar cap boundary from SuperDARN HF radar backscatter characteristics. Annales Geophysicae, 18 (12). 1523-1530. https://doi.org/10.1007/s00585-001-1523-2

Rodger, A.S.. 2001 Solar-terrestrial connection. In: Murdin, P., (ed.) Encyclopedia of astronomy and astrophysics. Bristol, Institute of Physics, 2903-2911.

Rodger, A.S.; Wells, G.D.; Moffett, R.J.; Bailey, G.J.. 2001 The variability of Joule heating and its effects on the ionosphere and thermosphere. Annales Geophysicae, 19 (7). 773-781.

Kikuchi, T.; Pinnock, M.; Rodger, A.; Luehr, H.; Kitamura, T.; Tachihara, H.; Watanabe, M.; Sato, N.; Ruohoniemi, M.. 2000 Global evolution of a substorm-associated DP2 current system observed by superDARN and magnetometers. Advances in Space Research, 26 (1). 121-124. https://doi.org/10.1016/S0273-1177(99)01037-6

Rodger, A.S.. 2000 Ground-based imaging of magnetospheric boundaries. Advances in Space Research, 25 (7-8). 1461-1470. https://doi.org/10.1016/S0273-1177(99)00657-2

Chisham, G. ORCID: https://orcid.org/0000-0003-1151-5934; Pinnock, M.; Rodger, A.S.; Villain, J.-P.. 2000 High-time resolution conjugate SuperDARN radar observations of the dayside convection response to changes in IMF By. Annales Geophysicae, 18 (2). 191-201. https://doi.org/10.1007/s00585-000-0191-y

André, R.; Pinnock, M.; Rodger, A.S.. 2000 Identification of the low-altitude cusp by Super Dual Auroral Radar Network radars: A physical explanation for the empirically derived signature. Journal of Geophysical Research, 105 (A12). 27081-27093. https://doi.org/10.1029/2000JA900071

Rodger, A.S.; Jarvis, M.J.. 2000 Ionospheric research 50 years ago, today and tomorrow. Journal of Atmospheric and Solar-Terrestrial Physics, 62 (17-18). 1629-1645. https://doi.org/10.1016/S1364-6826(00)00116-4

Yagova, N.V.; Pilipenko, V.A.; Rodger, A.S.; Papitashvili, V.O.; Watermann, J.F.. 2000 Long period ULF activity at the polar cap preceding substorm. In: Proceedings of the Fifth International Conference on Substorms, St. Petersburg, Russia, May 2000. Noordwijk, European Space Agency, 603-606. (ESA Special Paper, 443).

Chisham, G. ORCID: https://orcid.org/0000-0003-1151-5934; Pinnock, M.; Rodger, A.S.. 2000 Poleward‐moving HF radar flow bursts in the cusp: Transient changes in flow speed or direction? Geophysical Research Letters, 27 (7). 919-922. https://doi.org/10.1029/1999GL010760

Rodger, Alan S.; Coleman, Iain J.; Pinnock, Mike. 2000 Some comments on transient and steady-state reconnection at the dayside magnetopause. Geophysical Research Letters, 27 (9). 1359-1362. https://doi.org/10.1029/1999GL010758

Coleman, I.J.; Pinnock, M.; Rodger, A.S.. 2000 The ionospheric footprint of antiparallel merging regions on the dayside magnetopause. Annales Geophysicae, 18 (5). 511-516. https://doi.org/10.1007/s00585-000-0511-2

Pinnock, M.; Rodger, A. S.; Baker, K. B.; Lu, G.; Hairston, M.. 1999 Conjugate observations of the day-side reconnection electric field: A GEM boundary layer campaign. Annales Geophysicae, 17 (4). 443-454. https://doi.org/10.1007/s00585-999-0443-4

Rash, J. P. S.; Rodger, A. S.; Pinnock, M.. 1999 HF radar observations of the high-latitude ionospheric convection pattern in the morning sector for northward IMF and motion of the convection reversal boundary. Journal of Geophysical Research, 104 (A7). 14847-14866. https://doi.org/10.1029/1999JA900034

Blagoveshchensky, D.V.; Rodger, A.S.. 1999 Impact of auroral ionosphere on HF communications. In: Vernon, A., (ed.) Proceedings of the 4th COST 251 Workshop 'The impact of the upper atmosphere on terrestrial and Earth-space communications, Funchal, Madeira, March 1999. Chilton, Didcot, Rutherford Appleton Laboratory, 52-58.

Balmforth, H. F.; Moffett, R. J.; Rodger, A. S.. 1999 Localized structure in the cusp and high-latitude ionosphere: a modelling study. Annales Geophysicae, 17 (4). 455-462. https://doi.org/10.1007/s00585-999-0455-0

Millward, G. H.; Moffett, R. J.; Balmforth, H. F.; Rodger, A. S.. 1999 Modeling the ionospheric effects of ion and electron precipitation in the cusp. Journal of Geophysical Research, 104 (A11). 24603-24612. https://doi.org/10.1029/1999JA900249

André, R.; Pinnock, M.; Rodger, Alan S.. 1999 On the SuperDARN autocorrelation function observed in the ionospheric cusp. Geophysical Research Letters, 26 (22). 3353-3356. https://doi.org/10.1029/1999GL003658

Rodger, A. S.. 1999 Recent scientific advances in geospace research using coherent- and incoherent-scatter radars. In: Stone, W.R., (ed.) The review of radio science 1996-1999. Oxford, Oxford University Press, for the International Union of Radio Sciences, 539-580.

Rodger, A. S.; Rosenberg, T. J.. 1999 Riometer and HF radar signatures of polar patches. Radio Science, 34 (2). 501-508. https://doi.org/10.1029/1998RS900005

Dudeney, J.R.; Kressman, R.I.; Rodger, A.S.. 1998 Automated observatories for geospace research in polar regions. Antarctic Science, 10 (02). 192-203. https://doi.org/10.1017/S0954102098000261

Rodger, A.S.. 1998 Ionospheric signatures of magnetopause pocesses. In: Moen, J.; Egeland, A.; Lockwood, M., (eds.) Polar Cap Boundary Phenomena. Dordrecht, Kluwer, 115-125. (NATA ASI Series. Series C: Mathermatical and physical sciences, 509, 509).

Watanabe, Masakazu; Pinnock, Michael; Rodger, Alan S.; Sato, Natsuo; Yamagishi, Hisao; Yukimatu, A. Sessai; Greenwald, Raymond A.; Villain, Jean-Paul; Hairston, Marc R.. 1998 Localized activation of the distant tail neutral line just prior to substorm onsets. Journal of Geophysical Research, 103 (A8). 17651-17669. https://doi.org/10.1029/98JA01037

Balmforth, H.F; Moffett, R.J; Rodger, A.S.. 1998 Modelling studies of the effects of cusp inputs on the polar ionosphere. Advances in Space Research, 22 (9). 1391-1394. https://doi.org/10.1016/S0273-1177(98)00195-1

Lui, A. T. Y.; Williams, D. J.; McEntire, R. W.; Ohtani, S.; Zanetti, L. J.; Bristow, W. A.; Greenwald, R. A.; Newell, P. T.; Christon, S. P.; Mukai, T.; Tsuruda, K.; Yamamoto, T.; Kokubun, S.; Matsumoto, H.; Kojima, H.; Murata, T.; Fairfield, D. H.; Lepping, R. P.; Samson, J. C.; Rostoker, G.; Reeves, G. D.; Rodger, A. S.; Singer, H. J.. 1998 Multipoint study of a substorm on February 9, 1995. Journal of Geophysical Research, 103 (A8). 17333-17343. https://doi.org/10.1029/97JA02632

Rodger, A. S.. 1998 Polar patches - outstanding issues. In: Moen, J.; Egeland, A.; Lockwood, M., (eds.) Polar Cap Boundary Phenomena. Dordrecht, Kluwer, 281-288. (NATO ASI Series. Series C: Mathematical and physical sciences, 509).

Lui, A. T. Y.; Williams, D. J.; McEntire, R. W.; Ohtani, S.; Zanetti, L. J.; Bristow, W. A.; Greenwald, R. A.; Newell, P. T.; Christen, S. P.; Mukai, T.; Tsurada, K.; Yamamoto, T.; Kokubun, S.; Matsumoto, H.; Kojima, H.; Murata, T.; Fairfield, D. H.; Lepping, R. P.; Samson, J. C.; Rostoker, G.; Reeves, G. D.; Rodger, A. S.; Singer, H. J.. 1998 Study of an isolated substorm with ISTP Data. In: Horwitz, J.L.; Gallagher, D.L.; Peterson, W.K., (eds.) Geospace Mass and Energy Flow: results from the International Solar-Terrestrial Physics Program. Washington, D.C., American Geophysical Union, 261-274. (Geophysical Monograph, 104).

Lewis, R. V.; Freeman, M. P. ORCID: https://orcid.org/0000-0002-8653-8279; Rodger, A. S.; Watanabe, M.; Greenwald, R. A.. 1998 The behavior of the electric field within the substorm current wedge. Journal of Geophysical Research, 103 (A1). 179-190. https://doi.org/10.1029/97JA01987

Baker, Kile B.; Engebretson, Mark J.; Rodger, Alan S.; Arnoldy, Roger L.. 1998 The coherence scale length of band-limited Pc3 pulsations in the ionosphere. Geophysical Research Letters, 25 (13). 2357-2360. https://doi.org/10.1029/98GL01650

Dudeney, J. R.; Rodger, A. S.; Freeman, M. P. ORCID: https://orcid.org/0000-0002-8653-8279; Pickett, J.; Scudder, J.; Sofko, G.; Lester, M.. 1998 The nightside ionospheric response to IMF by changes. Geophysical Research Letters, 25 (14). 2601-2604. https://doi.org/10.1029/98GL01413

Rodger, A.S.; Pinnock, M.. 1997 The ionospheric response to flux transfer events: the first few minutes. Annales Geophysicae, 15 (6). 685-691. https://doi.org/10.1007/s00585-997-0685-y

Clauer, C. R.; Ridley, A. J.; Sitar, R. J.; Singer, H. J.; Rodger, A. S.; Friis-Christensen, E.; Papitashvili, V. O.. 1997 Field line resonant pulsations associated with a strong dayside ionospheric shear convection flow reversal. Journal of Geophysical Research: Space Physics, 102 (A3). 4585-4596. https://doi.org/10.1029/96JA02929

Wells, G. D.; Rodger, A. S.; Moffett, R. J.; Bailey, G. J.; Fuller-Rowell, T. J.. 1997 The effects of nitric oxide cooling and the photodissociation of molecular oxygen on the thermosphere/ionosphere system over the Argentine Islands. Annales Geophysicae, 15 (3). 355-365. https://doi.org/10.1007/s00585-997-0355-0

Lewis, R. V.; Freeman, M. P. ORCID: https://orcid.org/0000-0002-8653-8279; Rodger, A. S.; Reeves, G. D.; Milling, D. K.. 1997 The electric field response to the growth phase and expansion phase onset of a small isolated substorm. Annales Geophysicae, 15 (3). 289-299. https://doi.org/10.1007/s00585-997-0289-6

Dudeney, J.R.; Horne, R.B. ORCID: https://orcid.org/0000-0002-0412-6407; Jarvis, M.J.; Kressman, R.I.; Rodger, A.S.; Smith, A.J.. 1997 British Antarctic Survey's ground-based activities complementary to satellite missions such as Cluster. In: Lockwood, M.; Wild, M.N.; Opgenoorth, H.J., (eds.) Satellite-groundbased coordination sourcebook. Noordwijk, Netherlands, European Space Agency, 101-109.

Baker, K. B.; Rodger, A. S.; Lu, G.. 1997 HF-radar observations of the dayside magnetic merging rate: A Geospace Environment Modeling boundary layer campaign study. Journal of Geophysical Research, 102 (A5). 9603-9617. https://doi.org/10.1029/97JA00288

Lyatsky, W.; Kozlovsky, A.; Rodger, A.S.. 1997 On charge neutrality in the cusp region. In: Semenov, V.S.; Biernat, H.K.; Rijnbeck, R.P.; Rucker, H.O., (eds.) Proceedings of the 1st meeting on magnetic reconnection on the dayside magnetopause and aurora dynamics, March 1995. Vienna, Osterreichischen Akademie der Wissenschaften, 151-160.

Lu, G.; Emery, B. A.; Rodger, A. S.; Lester, M.; Taylor, J. R.; Evans, D. S.; Ruohoniemi, J. M.; Denig, W. F.; de la Beaujardière, O.; Frahm, R. A.; Winningham, J. D.; Chenette, D. L.. 1996 High-latitude ionospheric electrodynamics as determined by the assimilative mapping of ionospheric electrodynamics procedure for the conjunctive SUNDIAL/ATLAS 1/GEM period of March 28-29, 1992. Journal of Geophysical Research: Space Physics, 101 (A12). 26697-26718. https://doi.org/10.1029/96JA00513

Rodger, A. S.; Graham, A. C.. 1996 Diurnal and seasonal occurrence of polar patches. Annales Geophysicae, 14 (5). 533-537. https://doi.org/10.1007/s00585-996-0533-5

Baker, K. B.; Dudeney, J. R.; Greenwald, R. A.; Pinnock, M.; Newell, P. T.; Rodger, A. S.; Mattin, N.; Meng, C.-I.. 1995 HF radar signatures of the cusp and low-latitude boundary layer. Journal of Geophysical Research, 100 (A5). 7671-7695. https://doi.org/10.1029/94JA01481

Aarons, J.; Kersley, L.; Rodger, A.S.. 1995 The sunspot cycle and “auroral”Flayer irregularities. Radio Science, 30 (3). 631-638. https://doi.org/10.1029/94RS03191

Dudeney, J.R.; Rodger, A. S.; Smith, A. J.; Jarvis, M. J.; Morrison, K.. 1995 Satellite Experiments Simultaneous with Antarctic Measurements (SESAME). Space Science Reviews, 71 (1-4). 705-742. https://doi.org/10.1007/BF00751348

Eglitis, P.; Robinson, T.R.; McCrea, I.W.; Schlegel, K.; Nygren, T.; Rodger, A.S.. 1995 Doppler spectrum statistics obtained from three different-frequency radar auroral experiments. Annales Geophysicae, 13 (1). 56-65.

Pinnock, M.; Rodger, A. S.; Dudeney, J. R.; Rich, F.; Baker, K. B.. 1995 High spatial and temporal resolution observations of the ionospheric cusp. Annales Geophysicae, 13 (9). 919-925. https://doi.org/10.1007/s00585-995-0919-9

Pinnock, M.; Rodger, A. S.; Berkey, F. T.. 1995 High-latitudeFregion electron concentration measurements near noon: A case study. Journal of Geophysical Research, 100 (A5). 7723-7729. https://doi.org/10.1029/94JA02558

Leonard, J.M.; Pinnock, M.; Rodger, A.S.; Dudeney, J.R.; Greenwald, R.A.; Baker, K.B.. 1995 Ionospheric plasma convection in the southern hemisphere. Journal of Atmospheric and Terrestrial Physics, 57 (8). 889-897. https://doi.org/10.1016/0021-9169(94)00070-5

Rodger, A. S.; Mende, S. B.; Rosenberg, T. J.; Baker, K. B.. 1995 Simultaneous optical and HF radar observations of the ionospheric cusp. Geophysical Research Letters, 22 (15). 2045-2048. https://doi.org/10.1029/95GL01797

Lucek, E.A.; Rodger, A.S.. 1995 The use of spread F and sporadic E observations in interplanetary scintillation forecasts of geomagnetic activity. Annales Geophysicae, 13 (11). 1237-1239.

Foppiano, A.J.; Rodger, A.S.. 1994 F-region ionospheric irregularities over King George Island and Argentine Islands – a comparative study. Antarctic Science, 6 (3). 411-417. https://doi.org/10.1017/S0954102094000623

Lu, G.; Richmond, A. D.; Emery, B. A.; Reiff, P. H.; de la Beaujardière, O.; Rich, F. J.; Denig, W. F.; Kroehl, H. W.; Lyons, L. R.; Ruohoniemi, J. M.; Friis-Christensen, E.; Opgenoorth, H.; Persson, M. A. L.; Lepping, R. P.; Rodger, A. S.; Hughes, T.; McEwin, A.; Dennis, S.; Morris, R.; Burns, G.; Tomlinson, L.. 1994 Interhemispheric asymmetry of the high-latitude ionospheric convection pattern. Journal of Geophysical Research, 99 (A4). 6491-6510. https://doi.org/10.1029/93JA03441

Rodger, Alan; Pinnock, Michael; Dudeney, J. R.; Baker, K. B.; Greenwald, R. A.. 1994 A new mechanism for polar patch formation. Journal of Geophysical Research, 99 (A4). 6425-6436. https://doi.org/10.1029/93JA01501

Rodger, Alan; Pinnock, Michael; Dudeney, John. 1994 Comments on “Production of polar cap electron density patches by transient magnetopause reconnections”. Geophysical Research Letters, 21 (21). 2335-2336. https://doi.org/10.1029/93GL03388

Rodger, Alan; Pinnock, Michael; Dudeney, J. R.; Waterman, J.; de la Beaujardiere, O.; Baker, K. B.. 1994 Simultaneous two hemisphere observations of the presence of polar patches in the nightside ionosphere. Annales Geophysicae, 12 (7). 642-648. https://doi.org/10.1007/s00585-994-0642-y

Rosenberg, T.J.; Wang, Z.; Rodger, A.S.; Dudeney, J.R.; Baker, K.B.. 1993 Imaging riometer and HF radar measurements of drifting F region electron density structures in the polar cap. Journal of Geophysical Research, 98 (A5). 7757-7764. https://doi.org/10.1029/92JA02550

Pinnock, Michael; Rodger, Alan S.; Dudeney, J. R.; Baker, K. B.; Newell, P. T.; Greenwald, R. A.; Greenspan, M. E.. 1993 Observations of an enhanced convection channel in the cusp ionosphere. Journal of Geophysical Research: Space Physics, 98 (A3). 3767-3776. https://doi.org/10.1029/92JA01382

Knipp, D. J.; Emery, B. A.; Richmond, A. D.; Crooker, N. U.; Hairston, M. R.; Cumnock, J. A.; Denig, W. F.; Rich, F. J.; de la Beaujardiere, O.; Ruohoniemi, J. M.; Rodger, A. S.; Crowley, G.; Ahn, B. -H.; Evans, D. S.; Fuller -Rowell, T. J.; Friis -Christensen, E.; Lockwood, M.; Kroehl, H. W.; Maclennan, C. G.; McEwin, A.; Pellinen, R. J.; Morris, R. J.; Burns, G. B.; Papitashvili, V.; Zaitzev, A.; Troshichev, O.; Sato, N.; Sutcliffe, P.; Tomlinson, L.. 1993 Ionospheric convection response to slow, strong variations in a northward interplanetary magnetic field: A case study for January 14, 1988. Journal of Geophysical Research: Space Physics, 98 (A11). 19273-19292. https://doi.org/10.1029/93JA01010

Rodger, Alan S.; Brekke, A., eds. 1993 Ionospheric structures and processes: their relation and feedback to the magnetosphere. Journal of Atmospheric and Terrestrial Physics, 55 (11-12). 127, pp. https://doi.org/10.1016/0021-9169(93)90125-I

Rodger, Alan; Dudeney, John. 1993 Merging at the magnetopause. Nature, 361 (6411). 407-408. https://doi.org/10.1038/361407a0

Smith, A.J.; Phillips, Christine M.; Crane, S.B.; Rodger, Alan S.. 1993 Solar terrestrial physics from Antarctica 1980-91: a bibliography. Cambridge, British Antarctic Survey, 70pp.

Williams, P.J.S.; Virdi, T.S.; Lewis, R.V.; Lester, M.; Rodger, A.S.; McCrea, I.W.; Freeman, K.S.C.. 1993 Worldwide atmospheric gravity-wave study in the European sector 1985–1990. Journal of Atmospheric and Terrestrial Physics, 55 (4-5). 683-696. https://doi.org/10.1016/0021-9169(93)90014-P

Rodger, A.S.; Moffett, R.J.; Quegan, S.. 1992 The role of ion drift in the formation of ionisation troughs in the mid- and high-latitude ionosphere—a review. Journal of Atmospheric and Terrestrial Physics, 54 (1). 1-30. https://doi.org/10.1016/0021-9169(92)90082-V

Papitashvili, V.O.; Papitashvili, N.E.; Gustafsson, G.; Baker, K.B.; Rodger, A.S.; Gromova, L.I.. 1992 A comparison between two corrected geomagnetic coordinate systems at high-latitudes. Journal of Geomagnetism and Geoelectricity, 44 (12). 1215-1224.

Aarons, J.; Rodger, Alan S.. 1991 The effects of electric field and ring current energy increases onFlayer irregularities at auroral and subauroral latitudes. Radio Science, 26 (4). 1115-1129. https://doi.org/10.1029/91RS00452

Crickmore, R.I; Dudeney, J.R; Rodger, Alan S.. 1991 Vertical thermospheric winds at the equatorward edge of the auroral oval. Journal of Atmospheric and Terrestrial Physics, 53 (6-7). 485-492. https://doi.org/10.1016/0021-9169(91)90076-J

Dudeney, J.R.; Rodger, Alan S.; Pinnock, Michael; Ruohoniemi, J.M.; Baker, K.B.; Greenwald, R.A.. 1991 Studies of conjugate plasma convection in the vicinity of the Harang discontinuity. Journal of Atmospheric and Terrestrial Physics, 53 (3-4). 249-263. https://doi.org/10.1016/0021-9169(91)90109-K

Pinnock, Michael; Rodger, Alan S.; Dudeney, John .R.; Greenwald, R.A.; Baker, K.B.; Ruohoniemi, J.M.. 1991 An ionospheric signature of possible enhanced magnetic field merging on the dayside magnetopause. Journal of Atmospheric and Terrestrial Physics, 53 (3-4). 201-212. https://doi.org/10.1016/0021-9169(91)90104-F

Aarons, J.; Foster, J.C.; Rodger, Alan S.. 1991 Auroral and sub-auroral F-layer irregularities and high plasma convection during the magnetically active periods of 17-24 September 1984. Annales Geophysicae, 9 (9). 614-627.

Rodger, Alan S.; Stewart, R.D.. 1990 Lower thermospheric wind measurements near 60° Λ from 5577Å Doppler interferometry. Advances in Space Research, 10 (6). 187-190. https://doi.org/10.1016/0273-1177(90)90252-U

Fuller-Rowell, T.J.; Rees, D.; Tinsley, B.A.; Rishbeth, H.; Rodger, Alan S.; Quegan, S.. 1990 Modelling the response of the thermosphere and ionosphere to geomagnetic storms: Effects of a mid-latitude heat source. Advances in Space Research, 10 (6). 215-223. https://doi.org/10.1016/0273-1177(90)90255-X

Laird, M.J.; Rodger, Alan S.; Lester, M.. 1990 Spring MIST Meeting, 1989. Quarterly Journal of the Royal Astronomical Society, 31 (1). 123-132.

Rodger, Alan S.; Wrenn, G.L; Rishbeth, H. 1989 Geomagnetic storms in the Antarctic F-region. II. Physical interpretation. Journal of Atmospheric and Terrestrial Physics, 51 (11-12). 851-866. https://doi.org/10.1016/0021-9169(89)90002-0

Rodger, Alan S.; Smith, A.J.. 1989 Antarctic studies of the coupled ionosphere-magnetosphere system. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 328 (1598). 271-287. https://doi.org/10.1098/rsta.1989.0036

Aarons, J.; Foster, J.C.; Kersley, L.; Rodger, Alan S.. 1989 Auroral and sub-auroral F-layer irregularity studies in the northern and southern hemisphere during the Equinox Transition Study September 16-26, 1984. In: Advisory Group for Aerospace Research and Development, , (ed.) Ionospheric structure and variability on a global scale and interactions with atmosphere and magnetosphere. Papers presented at the Electromagnetic Wave Propagation Panel Symposium, Munich, 16-20 May 1988. Neuilly-sur-Seine, AGARD, 1-14.

Wrenn, G.L.; Rodger, Alan S.; Rishbeth, H.. 1989 Average diurnal and seasonal profiles of ionospheric storms. In: Ionospheric structure and variability on a global scale and interactions with atmosphere and magnetosphere. Papers presented at the Electromagnetic Wave Propagation Panel Symposium, Munich, 16-20 May 1988. Neuilly-sur-Seine, Advisory Group for Aerospace Research and Development, 10-1-10-9. (AGARD Conference Proceedings, 441).

Wrenn, G.L.; Rodger, Alan S.. 1989 Geomagnetic modification of the mid-latitude ionosphere: Toward a strategy for the improved forecasting of ƒ0F2. Radio Science, 24 (1). 99-111. https://doi.org/10.1029/RS024i001p00099

Rishbeth, H.; Wrenn, G.L.; Van Eyken, A.P.; Rodger, Alan S.. 1989 Ionospheric storms in the Antarctic. In: Heywood, R.B., (ed.) University research in Antarctica. Proceedings of British Antarctic Survey Antarctic Special Topic Scheme Symposium 9-10 November 1988. Cambridge, British Antarctic Survey, 9-21.

Rodger, Alan S.. 1989 Polar lacuna - scaling rules and physical interpretation. INAG Bulletin, 54. 11-13.

Aarons, J.; Rodger, Alan S.. 1989 Sub-auroral F-layer irregularities and the ring current. Annales Geophysicae, 7 (2). 169-176.

Aarons, J.; Gurgiolo, C.; Rodger, Alan S.. 1988 The effects of magnetic storm phases onFlayer irregularities below the auroral oval. Radio Science, 23 (3). 309-319. https://doi.org/10.1029/RS023i003p00309

Williams, P.J.S.; Crowley, G.; Schlegel, K.; Virdi, T.S.; McCrea, I.; Watkins, G.; Wade, N.; Hargreaves, J.K.; Lachlan-Cope, T.; Muller, H.; Baldwin, J.E.; Warner, P.; van Eyken, A.P.; Hapgood, M.A.; Rodger, Alan S.. 1988 The generation and propagation of atmospheric gravity waves observed during the Worldwide Atmospheric Gravity-wave Study (WAGS). Journal of Atmospheric and Terrestrial Physics, 50 (4-5). 323-338. https://doi.org/10.1016/0021-9169(88)90018-9

Rodger, Alan S.; Aarons, J.. 1988 Studies of ionospheric F-region irregularities from geomagnetic mid-latitude conjugate regions. Journal of Atmospheric and Terrestrial Physics, 50 (1). 63-72. https://doi.org/10.1016/0021-9169(88)90010-4

Dudeney, John R.; Rodger, Alan S.. 1988 Ionospheric signature of plasma sheet thinning prior to a substorm. Planetary and Space Science, 36 (11). 1285-1293. https://doi.org/10.1016/0032-0633(88)90079-7

Aarons, J.; Rodger, Alan S.. 1988 Magnetic storm effects on F layer irregularities near the auroral oval. In: Scattering and propagation in random media. Neuilly-sur-Seine, NATO, Advisory Group for Aerospace Research and Development, 48-1-48-10. (AGARD Conference Proceedings, 419).

Stewart, R.D.; Rodger, Alan S.; Dudeney, John R.. 1988 Thermospheric wind response to driving forces in the vicinity of the Harang discontinuity. Planetary and Space Science, 36 (2). 225-229. https://doi.org/10.1016/0032-0633(88)90059-1

Rishbeth, H.; Fuller-Rowell, T.J.; Rodger, Alan S.. 1987 F-layer storms and thermospheric composition. Physica Scripta, 36 (2). 327-336. https://doi.org/10.1088/0031-8949/36/2/024

Wrenn, G.L.; Rodger, Alan S.; Rishbeth, H.. 1987 Geomagnetic storms in the Antarctic F-region. I. Diurnal and seasonal patterns for main phase effects. Journal of Atmospheric and Terrestrial Physics, 49 (9). 901-913. https://doi.org/10.1016/0021-9169(87)90004-3

Rodger, Alan S.; Dudeney, J.R.. 1987 Is the poleward edge of the trough a sensitive indicator of geospace interactions? Advances in Space Research, 7 (8). 65-74. https://doi.org/10.1016/0273-1177(87)90191-8

Smith, A.J.; Rodger, Alan S.; Thomas, D.W.P.. 1987 Simultaneous ground-based observations of the plasmapause and the F-region mid-latitude trough. Journal of Atmospheric and Terrestrial Physics, 49 (1). 43-47. https://doi.org/10.1016/0021-9169(87)90080-8

Stewart, R.D.; Rodger, Alan S.; Dudeney, J.R.. 1987 Thermospheric neutral wind features: the variation in driving forces in the vicinity of the Harang discontinuity. In: Rycroft, M.J., (ed.) Proceedings of the Fourteenth Annual Meeting on Atmospheric Studies by Optical Methods, Clare College, Cambridge, 17-22 August 1986. Cambridge, The Editor, 249-251.

Stewart, R.D.; Dudeney, J.R.; Rodger, Alan S.; Smith, R.W.; Rees, D.. 1986 Neutral wind measurements by Fabry-Perot interferometry in Antarctica. In: Maseide, K., (ed.) Proceedings of the 13th Annual Meeting on Upper Atmosphere Studies by Optical Methods, Lysebu, Oslo, Norway, 19-23 August 1985. Report. Oslo, University of Oslo, Department of Physics, 229-239.

Rodger, Alan S.; Cowley, S.W.H.. 1986 Observations of the effects of DPY currents at sub-auroral latitudes. Planetary and Space Science, 34 (1). 41-45. https://doi.org/10.1016/0032-0633(86)90101-7

Rycroft, M.J.; Horne, Richard B. ORCID: https://orcid.org/0000-0002-0412-6407; Rodger, Alan S.. 1986 UK Columbus Programme. Report on Solar-Terrestrial Physics Polar Platform Meeting. Quarterly Journal of the Royal Astronomical Society, 27 (4). 612-621.

Rodger, Alan S.; Piggott, W.R.; Smith, R.W.; Rishbeth, H.; Hapgood, M.A.. 1986 Universal Time - Local Time considerations. INAG Bulletin, 48. 5-7.

Rodger, Alan S.; Broom, S.M.. 1986 The ionospheric signature of the polar cleft over Halley, Antarctica. British Antarctic Survey Bulletin, 72. 1-12.

Rodger, Alan S.; Brace, L.H.; Hoegy, W.R.; Winningham, J.D.. 1986 The poleward edge of the mid-latitude trough—its formation, orientation and dynamics. Journal of Atmospheric and Terrestrial Physics, 48 (8). 715-728. https://doi.org/10.1016/0021-9169(86)90021-8

Smith, R.W.; Rodger, Alan S.. 1986 The scaling of fxI from M, N and higher order traces. INAG Bulletin (Ionospheric Station Information Bulletin) (49). 11-21.

Rodger, Alan S.; Pinnock, Michael. 1986 The structure of slant Es. INAG Bulletin, 48. 4-6.

Stewart, R.D.; Smith, R.W.; Rees, D.; Dudeney, John R.; Rodger, Alan S.. 1985 First measurements of thermospheric winds in Antarctica by an optical ground-based method. Nature, 317 (6032). 45-47. https://doi.org/10.1038/317045a0

Dudeney, J.R; Rodger, Alan S.. 1985 Spatial structure of high latitude sporadic E. Journal of Atmospheric and Terrestrial Physics, 47 (6). 529-535. https://doi.org/10.1016/0021-9169(85)90035-2

Rodger, Alan S.; Linton, S.C.. 1985 The measurement of M(3000)F2. INAG Bulletin, 46. 6-7.

Rodger, Alan S.; Dudeney, John R.. 1985 The variability and predictability of the main F-region trough determined using digital ionospheric sounder data. In: Soicher, H., (ed.) Propagation effects on military systems in the high latitude region. Neuilly-sur-Seine, NATO, Advisory Group for Aerospace Research and Development, 11pp. (AGARD conference proceedings, 382).

Rodger, Alan S.; Cowley, S.W.H.; Brown, M.J.; Pinnock, Michael; Simmons, D.A.. 1984 Dawn-dusk (y) component of the interplanetary magnetic field and the local time of the harang discontinuity. Planetary and Space Science, 32 (8). 1021-1027. https://doi.org/10.1016/0032-0633(84)90058-8

Crowley, G.; Dudeney, J.R.; Rodger, Alan S.; Jones, T.B.. 1984 Large simultaneous disturbances (LSDs) in the Antarctic ionosphere. Journal of Atmospheric and Terrestrial Physics, 46 (10). 917-925. https://doi.org/10.1016/0021-9169(84)90032-1

Rodger, Alan S.. 1984 Particle precipitation at low magnetic latitudes. INAG Bulletin, 43-44. 25-27.

Rodger, Alan S.. 1984 Spread-F ionospheric irregularities and their relationship to stable auroral red arcs at magnetic mid-latitudes. Journal of Atmospheric and Terrestrial Physics, 46 (4). 335-342. https://doi.org/10.1016/0021-9169(84)90117-X

Rodger, Alan S.. 1984 The formation of intermediate layers. INAG Bulletin, 43-44. 23-25.

Piggott, W.R.; Rodger, Alan S.. 1983 Data exchange through the World Data Centre. INAG Bulletin, 40-41. 5-6.

Rodger, Alan S.. 1983 Low frequency ionograms. INAG Bulletin, 40-41. 18-21.

Dudeney, J.R.; Rodger, Alan S.; Jarvis, Martin J.. 1983 Radio studies of the main F region trough in Antarctica. Radio Science, 18 (6). 927-936. https://doi.org/10.1029/RS018i006p00927

Rodger, Alan S.; Morrell, C.; Dudeney, J.R.. 1983 Studies of sporadic E (Es) associated with the main ionospheric trough. Radio Science, 18 (6). 937-946. https://doi.org/10.1029/RS018i006p00937

Rodger, A.S.. 1982 Diffuse reflections of radio waves from the ionospheric F-layer (Spread-F) over Argentine Islands, Antarctica. Cambridge, British Antarctic Survey, 26pp. (British Antarctic Survey Scientific Reports, 106).

Dudeney, J.R.; Jarvis, Martin J.; Kressman, R.I.; Pinnock, Michael; Rodger, Alan S.; Wright, K.H.. 1982 Ionospheric troughs in Antarctica. Nature, 295 (5847). 307-308. https://doi.org/10.1038/295307a0

Rodger, Alan S.; Pinnock, Michael. 1982 Movements of the mid-latitude ionospheric trough. Journal of Atmospheric and Terrestrial Physics, 44 (11). 985-992. https://doi.org/10.1016/0021-9169(82)90063-0

Rodger, Alan S.. 1982 Union Radio Mark II ionosondes in Antarctica. British Antarctic Survey Bulletin, 57. 69-77.

Broom, S.M; Rodger, Alan S.. 1982 The nocturnal intermediate layer over South Georgia : solar and magnetic influence on occurrence. Journal of Atmospheric and Terrestrial Physics, 44 (8). 713-717. https://doi.org/10.1016/0021-9169(82)90133-7

Rodger, Alan S.. 1981 Night-time movements of the mid latitude trough and a comparison with movements of the plasmapause. IAGA Bulletin, 45. 355.

Rodger, Alan S.. 1981 Recent developments in British Antarctic aeronomic research - a review. IAGA Bulletin, 45. 546.

Rodger, Alan S.. 1981 Some problems in the scaling of fmin. INAG Bulletin, 34. 14-16.

Rodger, Alan S.. 1981 The effects of changes to the scaling rules for ionospheric characteristics. INAG Bulletin, 33. 10-12.

Rodger, Alan S.. 1981 fxI and Spread-F scaling. INAG Bulletin, 33. 32-33.

Rodger, Alan S.; Boteler, D.H.; Dudeney, John R.. 1981 The importance of the maximum plasma frequency of the ionosphere in controlling the occurrence of blackout. Journal of Atmospheric and Terrestrial Physics, 43 (12). 1243-1247. https://doi.org/10.1016/0021-9169(81)90146-X

Rodger, Alan S.; Fitzgerald, P.H; Broom, S.M. 1981 The nocturnal intermediate layer over South Georgia. Journal of Atmospheric and Terrestrial Physics, 43 (10). 1043-1050. https://doi.org/10.1016/0021-9169(81)90018-0

Rodger, Alan S.; Pinnock, Michael. 1981 The variability and predictability of the main ionospheric trough. In: Deehr, C.S.; Holtet, J.A., (eds.) Exploration of the polar upper atmosphere. Proceedings of the NATO Advanced Study Institute held at Lillehammer, Norway, May 5-16, 1980. Dordrecht, Reidel, 463-469. (NATO ASI Series C: Mathematical and physical sciences, 64).

Rodger, Alan S.; Renner, R.G.N.. 1980 The British Antarctic Survey. Newsletter of the European Geophysical Society, 17. 13-15.

Rodger, Alan S.. 1979 Meteors and their effects on the ionosphere. INAG Bulletin (29). 24.

Rodger, Alan S.; Boteler, D.H.. 1978 Es-d traces at South Georgia, Argentine Islands and Halley Bay. INAG Bulletin, 27. 32-33.

Rodger, Alan S.. 1978 Scaling foEs and fbEs when no Es layers are observed. INAG Bulletin, 28. 10-11.

Rodger, Alan S.; Piggott, W.R.. 1978 Some probable changes in ionogram interpretation associated with the current solar cycle. INAG Bulletin, 28. 9.

Rodger, Alan S.. 1976 The simultaneous occurrence of spread-F at magnetically conjugate points. Journal of Atmospheric and Terrestrial Physics, 38 (12). 1365-1368. https://doi.org/10.1016/0021-9169(76)90148-3

This list was generated on Thu Mar 28 01:29:20 2024 UTC.