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Radiation Shielding Evaluation of Spacecraft Walls Against Heavy Ions Using Microdosimetry
https://repo.qst.go.jp/records/84642
https://repo.qst.go.jp/records/84642b0687dcd-ffb5-40db-b5f4-bd7f004f6721
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-09-30 | |||||
| タイトル | ||||||
| タイトル | Radiation Shielding Evaluation of Spacecraft Walls Against Heavy Ions Using Microdosimetry | |||||
| 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_6501 | |||||
| 資源タイプ | journal article | |||||
| 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 |
Peracchi, Stefania
× Peracchi, Stefania× James, Benjamin× Pagani, Federico× Pan, Vladimir× Edward Vohradsky, James× Bolst, David× Anthony Prokopovich, Dale× Guatelli, Susanna× Petasecca, Marco× L. F. Lerch, Michael× Hyun Lee, Sung× Taku, Inaniwa× Naruhiro, Matsufuji× Povoli, Marco× Kok, Angela× Squire, Timothy× B. Rosenfeld, Anatoly× Linh Tran, Thuy× Peracchi, Stefania× James, Benjamin× Pagani, Federico× Pan, Vladimir× Edward Vohradsky, James× Petasecca, Marco× Sung-Hyun, Lee× Taku, Inaniwa× Naruhiro, Matsufuji× Linh Tran, Thuy |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Despite the low contribution of heavy ions to the total fluence in the space radiation environment, their radiobiological effect on the human body is extremely high. In this article, we investigated the radiation field which resulted from the interaction of galactic cosmic rays (GCRs), specifically some heavy ions and energies, typically encountered in space with a realistic multilayer sample of the International Space Station (ISS) Columbus module’s shielding wall. The quality factor, Q, and the normalized dose equivalent, H, derived from microdosimetric measurements for C, Ne, and Si ions behind different spacecraft wall configurations and materials are presented in this article. Particularly, carbon fiber, polyoxymethylene, and perspex with same areal density compared to currently used aluminum were investigated. | |||||
| 書誌情報 |
IEEE Transactions on Nuclear Science 巻 68, 号 5, p. 897-905, 発行日 2021-05 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0018-9499 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1109/TNS.2020.3032946 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://ieeexplore.ieee.org/document/9235502 | |||||
