Electron flux variations at altitudes of 600–800 km in the second half of 2014. preliminary results of an experiment using RELEC equipment onboard the satellite VERNOV

详细信息    查看全文

• 作者：I. N. Myagkova ; M. I. Panasyuk ; S. I. Svertilov ; V. V. Bogomolov…
• 刊名：Cosmic Research
• 出版年：2016
• 出版时间：January 2016
• 年：2016
• 卷：54
• 期：1
• 页码：67-75
• 全文大小：923 KB
• 参考文献：1.Shprits, Y.Y., Meredith, N.P., and Thorne, R.M., Parameterization of radiation belt electron loss timescales due to interactions with chorus waves, Geophys. Res. Lett., 2007, vol. 34, L11110. doi 10.1029/2006GL029050CrossRef ADS
  2.Shprits, Y.Y., Subbotin, D., Ni, B., et al., Profound change of the near-Earth radiation environment caused by solar superstorms, Space Weather, 2011, vol. 9, no. 8. doi 10.1029/2011SW000662
  3.Turner, D.L., Shprits, Y.Y., Hartinger, M., et al., Explaining sudden losses of outer radiation belt electrons during geomagnetic storms, Nature Phys., 2012, vol. 8, pp. 208–212. doi 10.1038/nphys2185CrossRef ADS
  4.Antonova, E.E., Myagkova, I.N., Stepanova, M.V., et al., Local particle traps in the high latitude magnetosphere and the acceleration of relativistic electrons, J. Atmos. Sol.–Terr. Phys., 2011, vol. 73, nos. 11–12, pp. 1465–1471. doi 10.1016/j.jastp.2010.11.020CrossRef ADS
  5.Brautigam, D.H. and Albert, J.M., Radial diffusion analysis of outer radiation belt electrons during the 9 October, 1990, magnetic storm, J. Geophys. Res., 2000, vol. 105, no. A1, pp. 291–309. doi 10.1029/1999JA900344CrossRef ADS
  6.Selesnick, R.S. and Blake, J.B., On the source location of radiation belt relativistic electrons, J. Geophys. Res., 2000, vol. 105, no. A2, pp. 2607–2624. doi 10.1029/1999JA900445CrossRef ADS
  7.Reeves, G.D., McAdams, K.L., Friedel, R.H.W., et al., Acceleration and loss of relativistic electrons during geomagnetic storms, Geophys. Res. Lett., 2003, vol. 30, p. 1529. doi 10.1029/2002GL016513CrossRef ADS
  8.Iucci, N., Leviti, A.E., Belov, A.V., et al., Space weather conditions and spacecraft anomalies in different orbits, Space Weather, 2005, vol. 3, no. 1, p. S01001. doi 10.1029/2003SW000056CrossRef ADS
  9.Romanova, N. and Pilipenko, V., ULF wave indices to characterize the solar wind–magnetosophere interaction and relativistic electron dynamics, Acta Geophys., 2008, vol. 57, no. 1, pp. 158–170.ADS
  10.Nagata, K., Kohno, T., Murakami, H., et al., Electron (0.19–3.2 MeV) and proton (0.58–35 MeV) precipitations observed by OHZORA satellite at low zones L = 1.6–1.8, Planet. Space Sci., 1988, vol. 36, pp. 591–606.CrossRef ADS
  11.Bashkirov, V.F., Denisov, Y.I., Gotselyuk, Y.V., et al., Trapped and quasi-trapped radiation observed by CORONAS-I satellite, Radiat. Meas., 1999, vol. 30, no. 5, pp. 537–546.CrossRef
  12.Kuznetsov, S.N. and Myagkova, I.N., Quasi-trapped electron fluxes (>0.5 MeV) under the radiation belts: Analysis of their connection with geomagnetic indices, J. Atmos. Sol–Terr. Phys., 2002, vol. 64, nos. 5–6, pp. 601–605.CrossRef ADS
  13.Kuznetsov, S.N., Myagkova, I.N., Yushkov, B.Yu., et al., Dynamics of the Earth’s radiation belts during strong magnetic storms according to KORONAS-F satellite data, Astron. Vestn., Issled. Sol. Sist., 2007, vol. 41, no. 4, pp. 350–359.
  14.Kuznetsov, S.N., Yushkov, B.Yu., Kudela, K., et al., Dynamics of the Earth’s radiation belts during the magnetic storm of November 6th, Adv. Space Res., 2005, vol. 36, no. 10, pp. 1997–2002.CrossRef ADS
  15.Kuznetsov, S.N. and Myagkova, I.N., Energetic trapped proton and electron flux variations at low altitudes measured onboard CORONAS-I satellite, their connection with the particle flux variations in geostationary orbit, Adv. Space Res., 2002, vol. 30, no. 10, pp. 2319–2323.CrossRef ADS
  16.Kuznetsov, S.N. and Myagkova, I.N., Energetic trapped proton and electron flux variations at low altitudes measured onboard CORONAS-F satellite during 2001, August–December, their connection with the particle flux variations in geostationary orbit, Geophys. Monogr. Ser., 2005, vol. 155, pp. 121–125.
  17.Sergeev, V., Nishimura, Y., Kubyshkina, M., et al., Magnetospheric location of the equatorward prebreakup arc, J. Geophys. Res., 2012, vol. 117, A01212. doi 10.1029/2011JA017154ADS
  18.Sergeev, V.A., Yakhnin, A.G., and Pellinen, R., Mutual location and magnetospheric sources of intrusion zones of energetic electrons, diffusive and discrete auroras in the substorm preparatory phase, Geomagn. Aeron., 1983, vol. 23, no. 6, pp. 972–978.ADS
  19.Yahnin, A.G., Sergeev, V.A., Gvozdevsky, B.B., and Vennerstrom, S., Magnetospheric source region of discrete auroras inferred from their relationship with isotropy boundaries of energetic particles, Ann. Geophys., 1997, vol. 15, pp. 943–958.CrossRef ADS
  20.Riazantseva, M., Myagkova, I.N., Karavaev, M.V., et al., Enhanced energetic electron fluxes at the region of the auroral oval during quiet geomagnetic conditions November 2009, Adv. Space Res., 2012, vol. 50, no. 5, pp. 623–631.CrossRef ADS
  
• 作者单位：I. N. Myagkova (1)
  M. I. Panasyuk (1) (2)
  S. I. Svertilov (1) (2)
  V. V. Bogomolov (1) (2)
  A. V. Bogomolov (1)
  V. V. Kalegaev (1)
  V. O. Barinova (1)
  E. A. Balan (1)
  
  1. Institute of Nuclear Physics, Moscow State University, Moscow, Russia
  2. Faculty of Physics, Moscow State University, Moscow, Russia
  
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Astronomy, Astrophysics and Cosmology
  Astrophysics
  Extraterrestrial Physics and Space Sciences
  Russian Library of Science
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1608-3075

文摘

The results of measurements of fluxes and spectra carried out using the RELEC (relativistic electrons) equipment onboard the VERNOV satellite in the second half of 2014 are presented. The VERNOV satellite was launched on July 8, 2014 in a sun-synchronous orbit with an altitude from 640 to 830 km and an inclination of 98.4°. Scientific information from the satellite was first received on July 20, 2014. The comparative analysis of electron fluxes using data from RELEC and using experimental data on the electron detection by satellites Elektro-L (positioned at a geostationary orbit) and Meteor-M no. 2 (positioned at a circular polar orbit at an altitude of about 800 km as the VERNOV satellite) will make it possible to study the spatial distribution pattern of energetic electrons in near-Earth space in more detail. Original Russian Text © I.N. Myagkova, M.I. Panasyuk, S.I. Svertilov, V.V. Bogomolov, A.V. Bogomolov, V.V. Kalegaev, V.O. Barinova, E.A. Balan, 2016, published in Kosmicheskie Issledovaniya, 2016, Vol. 54, No. 1, pp. 73–81.