24 Annual Seminar "Physics of Auroral Phenomena"
Apatity, 27 February - 2 March 2001
 
Proceedings
Preprint PGI-01-01-110

Abstracts
Front pages 9
SESSION 1. STORMS AND SUBSTORM
A.A. Arykov, Yu.P. Maltsev, I.V. Golovchanskaya Averaged behavior of the solar wind parameters around auroral breakups 9
I.V. Despirak, A.A. Lubchich, A.G. Yahnin Solar wind control of the high-latitude propagation of the substorm electrojet 13
V.L. Khalipov, Y.I. Galperin, A.E. Stepanov, L.V. Shestakova, E.D. Bondar’ Polarization jet formation during a substorm brake up phase: results of ground-based measurements 17
Y.P. Maltsev, I.V. Golovchanskaya Parameters influencing the growth and decay of AE index 21
Y.P. Maltsev, A.A. Ostapenko Evidence of the major magnetotail current contribution to Dst 25
V.A. Popov, A.E. Levitin Correction of the auroral electrojet indices on the basis of the high latitude geomagnetic variation model 29
V.A. Velichko, R.N. Boroyev, D.G. Baishev Local field-aligned current during the substorm growth phase 33
V.A. Velichko, R.N. Boroyev, M.G. Gelberg Azimuth asymmetry of field-aligned currents inflowing and outflowing from the ionosphere in the substorm current wedge 37
V.A. Velichko, G.V. Borisov, R.N. Boroyev, D.G. Baishev Variation of the 557.7 nm emission brightness equatorward of low-latitude boundary of the auroral background luminosity before the break-up onset 41
L.S. Yevlashin, Yu.P. Maltsev The complex of helio-geophysical phenomena for three superstorms 45

SESSION 2. FIELDS, CURRENTS, PARTICLES, WAVES IN MAGNETOSPHERE
E.Y. Feshchenko, Y.P. Maltsev Electric potential of the ionosphere-magnetosphere convection 51
I.V. Golovchanskaya, Y.P. Maltsev Electric field irregularities in the high-latitude ionosphere 55
S.N. Kuznetsov, A.Yu. Rybakov The influence of the extreme solar wind parameter values on the Earth's magnetosphere disturbances 59
S.N. Kuznetsov, A.Yu. Rybakov The strong precipitation boundary of different energy particles under the Tsyganenko-89 magnetosphere model 62
L.V. Tverskaya The long-period DP-1 and DP-2 variation effects in radiation belts 66
A.A. Lubchich, A.G. Yahnin, I.V. Despirak The far tail plasma sheet: Correlation with solar wind parameters and geomagnetic disturbances 70
A.A. Lubchich, V.S. Smirnov The magnetospheric and ionospheric disturbances during the passage of the large-amplitude Alfven wave in the interplanetary medium 74
A.M. Sadovski and A.A. Galeev Ion Weibel instability in the Earth's neutral sheet and disruption problem 78

SESSION 3. SUN, SOLAR WIND AND COSMIC RAYS
I.V. Getselev, S.A. Krasotkin, V.P. Okhlopkov, E.A. Chuchkov The relation between solar activity and cosmic rays fluence at the Earth’s orbit 85
A.A. Lubchich, I.V. Despirak, A.G. Yahnin The relationship between solar wind velocity and solar wind thermal pressure 89
A.I. Podgorny, I.M. Podgorny The mechanism of energy release and field-aligned current generation during substorms and solar flares 92
E.V. Vashenyuk, B.B. Gvozdevsky, V.V. Pchelkin, I.G. Usoskin, K. Mursula, T. Tanskanen The comparative analysis of GLEs 1998-2001 on data of close neutron monitor stations in Apatity and Oulu 96

SESSION 4. IONOSPHERE, ATMOSPHERE, BIOSPHERE
V.V. Bondarenko, G.F. Remenets Numerical analysis of the anomalous ionized atmosphere 103
Zh.V. Dashkevich, V.E. Ivanov, S.V. Leontyev, T.I. Sergienko, B.Z. Khudukon, O. Evstafiev, V.G. Korotkov, A.V. Roldugin The luminosity dynamics and precipitated particle flux characteristic during optical tomography experiment in February 1999 107
A.L. Kotikov, A.B. Pashin, M.I. Pudovkin, O.I. Kornilov Disturbances on November 19, 1998 heating experiment observed by Scandinavian ground-based complex 111
G.I. Mingaleva and V.S. Mingalev Computation study of the high-latitude F-layer modification by powerful HF waves with different frequencies in the daytime 115
M.I. Orlova, T.N. Lukicheva, and V.S. Mingalev A simulation study of how the main ionosphereic though affects the oblique HF propagation along the sub-auroral route 119
O.A. Pokhotelov, V.V. Khruschev, and S.A. Senchenkov Influence of the IAR with Hall dispersion on the formation of discrete aurora 122
V.D.Tereshchenko, E.B. Vasiljev, M.V. Yakimov, V.A. Tereshchenko, O.F. Ogloblina The radar observation of the lower polar ionosphere during the solar eclipse of 1999 August 11 126
V.D. Tereshchenko, O.F. Ogloblina, V.A. Tereshchenko, E.B. Vasiljev, M.V. Yakimov The study of undular perturbations in the lower polar ionosphere 129
V.D. Tereshchenko, V.A. Tereshchenko, E.B. Vasiljev, T.N. Semjashkina, A.M. Tarichenko, S.M. Chernyakov The radar measurements of electron density in the lower ionosphere 132
M.V. Yakimov, V.D. Tereshchenko, E.B. Vasiljev The study of the lower polar ionosphere nonuniform structure 136
I.V. Mingalev and V.S. Mingalev A numerical global model of the horizontal and vertical wind in the lower and middle atmosphere 140
N.G. Kleimenova, O.V. Kozyreva, P.K. Ivanova, E.T. Matveeva Relationship between the seasonal variation of the infarction mortality in Bulgaria and geomagnetic Pc1 pulsation 144
A.G. Yahnin, N.V. Semenova, J. Kangas, J. Manninen, T. Turunen Spectral resonance structure of the electromagnetic noise in the range of 0.1-4 Hz at L=5.2: Evidence for the ionospheric Alfven resonator 148
 
AUTHORS 152