Spectral characteristics of electron fluxes at L < 2 under the Radiation Belts

被引：17
|
作者：
Grigoryan, O. R. [1 ]
Panasyuk, M. I. [1 ]
Petrov, V. L. [1 ]
Sheveleva, V. N. [1 ]
Petrov, A. N. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Skobeltsyn Inst Nucl Phys, Moscow 119991, Russia
来源：
ADVANCES IN SPACE RESEARCH | 2008年 / 42卷 / 09期
关键词：
Radiation belts; Electron flux enhancements; Space experiments; Electron spectra;
D O I：
10.1016/j.asr.2007.12.009
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The paper presents the analysis of experimental data on electron fluxes with energies 10 keV-10 MeV. Data were obtained during 1978-2005 years in different space experiments (COSMOS-900, MIR Space Station, ACTIVE, SAMPEX, CORONAS-I, CORONAS-F, NOAA POES-17, TATYANA and others). Two areas of electron flux enhancements are studied in the paper: the near-equatorial (L < 1.2) zone and the middle-latitude (1.2 < L < 1.9) zone. It is shown that electron flux enhancements are regularly registered at L < 2 and the observed formations have some typical features. Electron peaks at L < 1.2 appear sporadically while peaks at 1.2 < L < 1.9 are observed regularly. The approximations of spectra by several functions including kappa-function are presented. (C) 2007 COSPAR. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：1523 / 1526
页数：4
相关论文
共 50 条
  • [31] Monitoring Earth's radiation fluxes from Lagrange points L1 and L2
    Dzitoev, A. M.
    Lapovok, Y. V.
    Penkov, M. M.
    Khankov, S. I.
    JOURNAL OF OPTICAL TECHNOLOGY, 2018, 85 (09) : 573 - 578
  • [32] Spectral and Amplitude–Time Characteristics of the Cherenkov Radiation upon Excitation of Transparent Materials by an Electron Beam
    V. F. Tarasenko
    E. Kh. Baksht
    M. V. Erofeev
    A. G. Burachenko
    Optics and Spectroscopy, 2021, 129 : 707 - 736
  • [33] SPECTRAL-TEMPORAL CHARACTERISTICS OF THE RADIATION FROM AN ELECTRON-BEAM-PUMPED CHEMICAL H-2-SFB LASER
    ABOLENTSEV, VA
    NEDOSEEV, GL
    RUSANOV, VD
    SMOLSKII, VN
    SPEKTOR, AM
    SHIRYAEVSKII, VL
    KVANTOVAYA ELEKTRONIKA, 1989, 16 (02): : 218 - 219
  • [34] Observations of Electron Fluxes in the Radiation Belts with PROBA-V/EPT at Polar Low Earth Orbit and Van Allen Probes/MagEIS at Near Equatorial Elliptical Orbit
    Pierrard, Viviane
    Botek, Edith
    Ripoll, Jean-Francois
    Reeves, G.
    Thaller, S. A.
    2022 3RD URSI ATLANTIC AND ASIA PACIFIC RADIO SCIENCE MEETING (AT-AP-RASC), 2022,
  • [35] The Combined Influence of Lower Band Chorus and ULF Waves on Radiation Belt Electron Fluxes at Individual L-Shells
    Simms, Laura E.
    Engebretson, Mark J.
    Rodger, Craig J.
    Dimitrakoudis, Stavros
    Mann, Ian. R.
    Chi, Peter J.
    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 2021, 126 (05)
  • [36] SPECTRAL AND KINETIC CHARACTERISTICS OF RADIATION DEFECTS IN NANO3-NO2- CRYSTALS
    DOLGANOV, VS
    HIGH ENERGY CHEMISTRY, 1992, 26 (04) : 252 - 254
  • [37] ELECTRON PRECIPITATION AT AN AURORAL LATITUDE - SASKATOON, L=4.4 .2. FLUXES OF PRECIPITATING ELECTRONS
    MANSON, AH
    KHAN, ZM
    CANADIAN JOURNAL OF PHYSICS, 1974, 52 (19) : 1879 - 1884
  • [38] Spectral and Amplitude-Time Characteristics of the Cherenkov Radiation upon Excitation of Transparent Materials by an Electron Beam
    Tarasenko, V. F.
    Baksht, E. Kh.
    Erofeev, M. V.
    Burachenko, A. G.
    OPTICS AND SPECTROSCOPY, 2021, 129 (07) : 707 - 736
  • [39] H-c2 and electron characteristics of superconductors with radiation defects
    Krasnosvobodtsev, SI
    Shabanova, NP
    Nozdrin, VS
    Pechen, EV
    Antonenko, SV
    Zhabrev, GI
    Golovashkin, AI
    PHYSICA C, 1997, 282 : 1291 - 1292
  • [40] MECHANISM OF CHANGE IN SPECTRAL CHARACTERISTICS OF SPIROPYRAN SOLUTIONS UNDER UV IRRADIATION AND ELECTRON-EXCITATION
    KRYUKOV, AY
    VANNIKOV, AV
    VESHENKO, SI
    ERMAKOVA, VD
    LUNIN, AF
    CHERKASHIN, MI
    BULLETIN OF THE ACADEMY OF SCIENCES OF THE USSR DIVISION OF CHEMICAL SCIENCE, 1978, 27 (02): : 278 - 283
12345