Energetic neutron and gamma-ray spectra under the Earth Radiation Belts according to "salute-7"-"kosmos-1686" orbital complex and "Coronas-I" satellite data

A. V. Bogomolov, A. V. Dmitriev, I. N. Myagkova, S. P. Ryumin, O. N. Smirnovaand, I. M. Sobolevsky

研究成果: 雜誌貢獻期刊論文同行評審

3 引文 斯高帕斯(Scopus)

摘要

The spectra of neutrons >10 MeV and gamma-rays 1.5-100 MeV under the Earth Radiation Belts, restored from the data, obtained onboard orbital complex "SALUTE-7"-"KOSMOS-1686", are presented. The spectra shapes are similar to those for albedo neutrons and gamma-rays, but absolute values of their fluxes (0.2 cm -2 s -1 for neutrons, 0.8 cm -2 s -1 for gamma-rays at the equator and 1.2 cm -2 s -1 , 1.9 cm -2 s -1 , accordingly, at L = 1.9) are several times as large. It is possibly explained by the fact that most of the detected particles were produced by the cosmic ray interactions with the orbital complex matter. Neutron and gamma-ray fluxes obtained from "CORONAS-I" data are near those for albedo particles.

原文???core.languages.en_GB???
頁(從 - 到)1801-1804
頁數4
期刊Advances in Space Research
21
發行號12
DOIs
出版狀態已出版 - 1998

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