Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Y. I. Galperin"'
Autor:
N. Y. Buzulukova, Y. I. Galperin, R. A. Kovrazhkin, A. L. Glazunov, G. A. Vladimirova, H. Stenuit, J. A. Sauvaud, D. C. Delcourt
Publikováno v:
Annales Geophysicae, Vol 20, Pp 349-364 (2002)
We analyse measurements of ion spectral gaps (ISGs) observed by the ION particle spectrometer on board the Interball-2 satellite. The ISG represents a sharp decrease in H+ flux at a particular narrow energy range. ISGs are practically always ob
Externí odkaz:
https://doaj.org/article/6dd2a711fbaa41099c2cf82b72245fc0
Autor:
Y. I. Galperin
Publikováno v:
Annales Geophysicae, Vol 20, Pp 391-404 (2002)
Recent analysis of the ground-based observations of the Polarization Jet (PJ) effects in the subauroral ionosphere has shown that PJ can rapidly develop in the near-midnight sector near the Harang Discontinuity (HD). Based on these observatio
Externí odkaz:
https://doaj.org/article/ad25c25f8baf4921ab609ad84c299ec8
Autor:
Y. I. Galperin, J. M. Bosqued
Publikováno v:
Annales Geophysicae, Vol 17, Pp 358-374 (1999)
We present two case studies in the night and evening sides of the auroral oval, based on plasma and field measurements made at low altitudes by the AUREOL-3 satellite, during a long period of stationary magnetospheric convection (SMC) on November
Externí odkaz:
https://doaj.org/article/705c33442cc9460b831b211e722b16d7
Publikováno v:
Annales Geophysicae, Vol 17, Pp 375-388 (1999)
A case study of the dayside cusp/cleft region during an interval of stationary magnetospheric convection (SMC) on November, 24, 1981 is presented, based on detailed measurements made by the AUREOL-3 satellite. Layered small-scale field-aligned cur
Externí odkaz:
https://doaj.org/article/f042c2fbf23d4764b3e51c807b12543a
Autor:
K. Torkar, M. V. Veselov, V. V. Afonin, H. Arends, M. Fehringer, G. Fremuth, K. Fritzenwallner, Y. I. Galperin, A. I. Kozlov, A. Pedersen, S. Perraut, W. Riedler, F. Rüdenauer, R. Schmidt, A. Smit, N. Valavanoglou, L. V. Zinin
Publikováno v:
Annales Geophysicae, Vol 16, Pp 1086-1096 (1998)
The satellite INTERBALL-2 has an orbit with high inclination (62.8°), covering the altitude range between a few hundred and about 20000 km. The ambient plasma conditions along this orbit are highly variable, and the interactions of this plasma wi
Externí odkaz:
https://doaj.org/article/f0359e28402445f6b0b2aa820888bf1e
Autor:
V. A. Stepanov, Y. I. Galperin, A. K. Kuzmin, F. K. Shuiskaya, L. S. Gorn, B. A. Ilyin, M. V. Iovlev, A. A. Klimashov, I. I. Cherkashin, B. I. Khazanov, A. Y. Safronov
Publikováno v:
Annales Geophysicae, Vol 16, Pp 1046-1055 (1998)
A new phenomenon was found at the polar edge of the auroral oval in the postmidnight-morning sectors: field-aligned (FA) high-energy upward electron beams in the energy range 20–40 keV at altitudes about 3RE, accompanied by bidirectional electro
Externí odkaz:
https://doaj.org/article/36b4259e81534f8ebb531fd0e26ce472
Autor:
A. V. Volosevich, Y. I. Galperin
Publikováno v:
Annales Geophysicae, Vol 15, Pp 890-898 (1997)
Studies of the auroral plasma with small-scale inhomogenieties producing the VHF-radar reflections (radar aurora) when observed in conditions of the saturated Farley-Buneman instability within the auroral E region, show strong nonlinear interactio
Externí odkaz:
https://doaj.org/article/648b8de10a6042e7b549a7d272cbfd0b
Autor:
M. Echim, M. Ciobanu, O. Balan, A. Blagau, O. Marghitu, E. Georgescu, Y. I. Galperin, N. V. Jorgio, T. M. Muliarchik, A. L. Kotikov, E. M. Shishkina, O. A. Troshichev
Publikováno v:
Annales Geophysicae, Vol 15, Pp 412-423 (1997)
A case is described of multiple current sheets crossed by the MAGION-2 satellite in the near-midnight quieting auroral oval. The data were obtained by the magnetometer experiment onboard. Results show during a quieting period after a preceding sub
Externí odkaz:
https://doaj.org/article/2f4b038d6a1445328e111394e1a4ee3a
Autor:
Y. I. Galperin, J. M. Bosqued
Publikováno v:
Annales Geophysicae, Vol 17, Iss 3, Pp 358-374 (0000)
Annales Geophysicae, Vol 17, Pp 358-374 (1999)
Annales Geophysicae, Vol 17, Pp 358-374 (1999)
We present two case studies in the night and evening sides of the auroral oval, based on plasma and field measurements made at low altitudes by the AUREOL-3 satellite, during a long period of stationary magnetospheric convection (SMC) on November 24,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e0e009e06e7ef5d09c28b34fac7b7826
https://www.ann-geophys.net/17/358/1999/
https://www.ann-geophys.net/17/358/1999/
Autor:
Y. I. Galperin, Y. I. Feldstein
Publikováno v:
Annales Geophysicae, Vol 17, Pp 37-41 (1999)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0c6c80be862550d1aa959bd06acd55d
https://doi.org/10.1007/s00585-999-0037-1
https://doi.org/10.1007/s00585-999-0037-1