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Measurements of galactic cosmic ray shielding with the CRaTER instrument
https://repo.qst.go.jp/records/46941
https://repo.qst.go.jp/records/469415194e96b-d332-49a5-b5a8-515f4e84b966
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-11-17 | |||||
| タイトル | ||||||
| タイトル | Measurements of galactic cosmic ray shielding with the CRaTER instrument | |||||
| 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 |
Zeitlin, C.
× Zeitlin, C.× W., Case A.× E., Spence H.× A., Schwadron N.× Golightly, M.× K., Wilson J.× C., Kasper J.× B., Blake J.× D., Looper M.× E., Mazur J.× W., Townsend L.× 岩田, 佳之× 岩田 佳之 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The Cosmic Ray Telescope for the Effects of Radiation (CRaTER) instrument aboard the Lunar Reconnaissance Orbiter has been measuring energetic charged particles from the galactic cosmic rays (GCRs) and solar particle events in lunar orbit since 2009. CRaTER includes three pairs of silicon detectors, separated by pieces of tissue‐equivalent plastic that shield two of the three pairs from particles incident at the zenith‐facing end of the telescope. Heavy‐ion beams studied in previous ground‐based work have been shown to be reasonable proxies for the GCRs when their energies are sufficiently high. That work, which included GCR simulations, led to predictions for the amount of dose reduction that would be observed by CRaTER. Those predictions are compared to flight data obtained by CRaTER in 2010–2011. | |||||
| 書誌情報 |
Space Weather 巻 11, 号 5, p. 284-296, 発行日 2013-05 |
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| 出版者 | ||||||
| 出版者 | American Geophysical Union | |||||
