Solar cosmic ray induced ionization in the Earth's atmosphere obtained with CORSIKA code simulations

被引：0
|
作者：
Velinov, Peter I. Y. [1 ]
Mishev, Alexander [2 ]
机构：
[1] Bulgarian Acad Sci, Academician Dimitar Mishev Cent Solar Terr Influe, BU-1113 Sofia, Bulgaria
[2] Bulgarian Acad Sci, Inst Nucl Res & Nucl Energy, BU-1784 Sofia, Bulgaria
来源：
COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES | 2008年 / 61卷 / 07期
关键词：
solar cosmic rays; atmospheric ionization; ionization profiles;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
In the present work ionization profiles due to solar cosmic rays in the Earth's atmosphere are obtained. Recent simulations are carried out with CORSIKA 6.52 code using FLUKA 2006 and QGSJET II hadronic interaction subroutines. The energy deposit of proton induced cascades in the atmosphere is the main result of simulations. We consider vertical events. The atmosphere was divided into 1036 layers per 1 g/cm(2), which permitted good precision for longitudinal energy deposit estimation. The energy of the incoming protons is accepted 10, 20, 40 and 60 MeV. The ion pair production in the atmosphere is calculated according to the obtained ionization yield function Y, taking into account the steepness of solar cosmic ray spectrum.
引用
收藏
页码：927 / 932
页数：6
相关论文
共 50 条
  • [1] Cosmic ray induced ionization in the atmosphere estimated with CORSIKA code simulations
    Velinov, P. I. Y.
    Mishev, A.
    COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES, 2007, 60 (05): : 493 - 500
  • [2] Atmosphere ionization due to cosmic ray protons estimated with CORSIKA code simulations
    Mishev, A.
    Velinov, P. I. Y.
    COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES, 2007, 60 (03): : 225 - 230
  • [3] Cosmic ray induced ionization in the atmosphere due to primary protons at solar minimum and maximum on the basis of CORSIKA code simulations
    Mishev, Alexander
    Velinov, Peter I. Y.
    COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES, 2007, 60 (11): : 1231 - 1236
  • [4] NORMALIZED ATMOSPHERIC IONIZATION YIELD FUNCTIONS Y FOR DIFFERENT COSMIC RAY NUCLEI OBTAINED WITH RECENT CORSIKA CODE SIMULATIONS
    Mishev, Alexander
    Velinov, Peter I. Y.
    COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES, 2009, 62 (05): : 631 - 640
  • [5] NUMERICAL MODELLING OF COSMIC RAY INDUCED IONIZATION IN THE EARTH'S ATMOSPHERE
    Usoskin, I. G.
    Kovaltsov, G. A.
    PROCEEDINGS OF THE 8TH INTERNATIONAL CONFERENCE PROBLEMS OF GEOCOSMOS, 2010, : 252 - 257
  • [6] COSMIC RAY IONIZATION IN EARTH'S ATMOSPHERE AND ITS MODULATION BY SOLAR ACTIVITY
    庄洪春
    R.G.ROBLE
    Science China Mathematics, 1983, (09) : 1004 - 1016
  • [7] Ionization of the earth’s atmosphere by solar and galactic cosmic rays
    Ilya G. Usoskin
    Laurent Desorgher
    Peter Velinov
    Marisa Storini
    Erwin O. Flückiger
    Rolf Bütikofer
    Gennady A. Kovaltsov
    Acta Geophysica, 2009, 57 : 88 - 101
  • [8] Ionization of the earth's atmosphere by solar and galactic cosmic rays
    Usoskin, Ilya G.
    Desorgher, Laurent
    Velinov, Peter
    Storini, Marisa
    Flueckiger, Erwin O.
    Buetikofer, Rolf
    Kovaltsov, Gennady A.
    ACTA GEOPHYSICA, 2009, 57 (01) : 88 - 101
  • [9] Yield function Y for ionization in the atmosphere produced by cosmic ray nuclei in wide energy range simulated with corsika code
    Mishev, A.
    Velinov, P. I. Y.
    COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES, 2007, 60 (07): : 725 - 734
  • [10] Calculations of temperature and barometric effects for cosmic ray flux on the Earth surface using the CORSIKA code
    Kovylyaeva, A. A.
    Dmitrieva, A. N.
    Tolkacheva, N. V.
    Yakovleva, E. I.
    23RD EUROPEAN COSMIC RAY SYMPOSIUM (AND 32ND RUSSIAN COSMIC RAY CONFERENCE), 2013, 409
12345