Evaluation of Ssntd Stacks Exposed on the Iss in 2001 Preliminary Report
نویسندگان
چکیده
The aim of the study was to investigate the contribution of secondary particles (mainly neutrons) in producing radiation damage to electronic devices and to astronaut-dose onboard of the International Space Station (ISS). Especially: • To optimize solid state nuclear track detector (SSNTD) assemblies, have been used earlier for neutron dosimetry around nuclear facilities [1,2], for space dosimetry. • To study the dose distribution at different locations of the ISS. • To analyze etched track pictures of charge ‘particle events’ induced by high energy neutron interactions with Carbon and Oxygen atoms of SSNTDs exposed onboard of the ISS. • To record by SSNTDs High Atomic Number and Energy (HZE) particle track onboard of the ISS for estimating their dose contribution.
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