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Variation of dose quantities from CR-39 detectors onboard ISS Russian segment: etching and angular correction
https://repo.qst.go.jp/records/62719
https://repo.qst.go.jp/records/6271994f59593-d9fb-4125-946e-19a3d0fe8ddf
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2008-09-16 | |||||
| タイトル | ||||||
| タイトル | Variation of dose quantities from CR-39 detectors onboard ISS Russian segment: etching and angular correction | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_c94f | |||||
| 資源タイプ | conference object | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Kodaira, Satoshi
× Kodaira, Satoshi× 小平 聡 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We conducted the radiation monitoring experiment for passive radiation dosimeters as a part of the BRADOS experiment on the International Space Station (ISS) in 2004. Five dosimeters boxes with passive detectors from IMBP and NIRS were exposed on the Russian segment of the ISS during the period of the BRADOS II space experiment sessions from Jan. 29 to Oct. 24 in 2004. The dosimeter package consists of LiF TLDs, Glass detectors and CR-39 detectors with some Al targets. In this study, we employed CR-39 detector named HARTZLAS TD-1 and verified the variation of LET spectra by several bulk etch conditions (multi-step) from 5 - 53 mm at the same position of a TD-1 detector. All etch pit was traced at each step of etching time. We also verified correction methods of incident angle dependence on track registration sensitivity of TD-1 detector. The preliminary results on variation of dose quantities from CR-39 detector will be presented. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 13th International Workshop on Radiation Monitoring for the International Space Station | |||||
| 発表年月日 | ||||||
| 日付 | 2008-09-10 | |||||
| 日付タイプ | Issued | |||||
