12-20 July 2017
BEXCO
Asia/Seoul timezone
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Contribution

BEXCO - Room F(201/202/203/204)

[SH089] Spatial and energy distributions of high energy electron bursts caused by precipitations from the inner radiation belt

Speakers

  • Vladimir MIKHAILOV
  • Sergey ALEKSANDRIN

Primary authors

  • Sergey ALEKSANDRIN (National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Russia)

Co-authors

  • Temir ZHARASPAYEV (National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Russia)
  • Sergei KOLDASHOV (National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Russia)
  • Arcadiy GALPER (National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Russia)

Description

This report is devoted to the analysis of experimental data of high-energy electron flux in the near-Earth space. The data were obtained during the ARINA satellite experiment. The ARINA spectrometer measured the fluxes of electrons and protons with energies of 3-30 MeV and 30-100 MeV respectively. The instrument was placed on board the Resurs-DK1 satellite, which was launched in the summer of 2006 and operated till the beginning of 2016. The goal of the ARINA experiment was to study the physics origin of high-energy charged particle variations and bursts (short term increases of fluxes several times). Spatial distributions of high-energy electron busts caused by various local geophysical phenomena were analyzed. For the various observation regions with high thunderstorm and earthquake activity, the energy spectra of the detected particles were studied.