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thesimulationofgcrsatnearearthinterplanetarylocationsforradioprotection
Bao Gang
2010
Source Publicationsciencechinaphysicsmechanicsastronomy
ISSN1674-7348
Volume53Issue:9Pages:1739
AbstractThe interplanetary radiation environment is detrimental to space missions, giving rise to cumulative damage to both astronauts and payloads and enhanced background levels in detectors. Therefore, there is a pressing need for a reliable simulation of these harmful effects for risk assessment and shielding optimization in manned space missions. We have modeled the interaction processes of the two most abundant galactic cosmic ray particle fluxes (protons and helium nuclei) using the Geant4 toolkit for a given space vehicle model. The total energy deposited due to protons and helium nuclei is calculated in this work, and the energy deposited due to the secondary particles generated by this radiation is also estimated
Language英语
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/32050
Collection中国科学院紫金山天文台
Affiliation中国科学院紫金山天文台
First Author Affilication中国科学院紫金山天文台
Recommended Citation
GB/T 7714
Bao Gang. thesimulationofgcrsatnearearthinterplanetarylocationsforradioprotection[J]. sciencechinaphysicsmechanicsastronomy,2010,53(9):1739.
APA Bao Gang.(2010).thesimulationofgcrsatnearearthinterplanetarylocationsforradioprotection.sciencechinaphysicsmechanicsastronomy,53(9),1739.
MLA Bao Gang."thesimulationofgcrsatnearearthinterplanetarylocationsforradioprotection".sciencechinaphysicsmechanicsastronomy 53.9(2010):1739.
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