Prediction of Absorbed Doses for Spacecraft Irradiated by Particle Fluxes of Solar Cosmic Rays |
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| Authors: | Kuznetsov N V Nymmik R A |
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| Institution: | (1) Skobeltsyn Institute of Nuclear Physics, Moscow State University, Vorob'evy gory, Moscow, 119899, Russia |
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| Abstract: | A new method of evaluating the absorbed dose onboard spacecraft under the action of particle fluxes of solar cosmic rays (SCR) is described. The method is based on the concepts and formulas of a probabilistic model of SCR proton fluxes beyond the Earth's magnetosphere (GOST R 25645.165-2001) and takes into account variations of particle fluxes at orbits of spacecraft and behind their protective shields. |
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