Primary and secondary effects in cosmic-ray variations at solar proton events

The variations of the cosmic-ray rigidity spectrum in the energy range from 0.8 MeV to several dozen GeV at solar proton events in January 2005 and December 2006 have been analyzed. A comparison of the observed and model spectra revealed the power range of direct detection of solar cosmic rays and m...

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Bibliographic Details
Published in:Bulletin of the Russian Academy of Sciences. Physics 2009-03, Vol.73 (3), p.325-327
Main Authors: Dvornikov, V. M., Kravtsova, M. V., Lukovnikova, A. A., Sdobnov, V. E.
Format: Article
Language:English
Subjects:
Cosmic rays
Gamma rays
Hadrons
Heavy Ions
Nuclear Physics
Physics
Physics and Astronomy
Proceedings of the XXX All-Russia Conference on Cosmic Rays
Rigidity
Solar cosmic rays
Solar generators
Solar storms
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Summary:The variations of the cosmic-ray rigidity spectrum in the energy range from 0.8 MeV to several dozen GeV at solar proton events in January 2005 and December 2006 have been analyzed. A comparison of the observed and model spectra revealed the power range of direct detection of solar cosmic rays and moments of their observations.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873809030137