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A portable radioactive plume monitor using a silicon photodiode
https://repo.qst.go.jp/records/76369
https://repo.qst.go.jp/records/763696254af84-d3a9-47b4-a23a-c0c1a311122f
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-07-29 | |||||
| タイトル | ||||||
| タイトル | A portable radioactive plume monitor using a silicon photodiode | |||||
| 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 |
Tamakuma, Yuki
× Tamakuma, Yuki× Yamada, Ryohei× Iwaoka, Kazuki× Hosoda, Masahiro× Kuroki, Tomohiro× Mizuno, Hiroyuki× Yamada, Koji× Furukawa, Masahide× Tokonami, Shinji× Iwaoka, Kazuki |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this study, a portable radioactive plume monitor using a silicon photodiode was developed for the detection of a radioactive plume (e.g.131I,134Cs and137Cs) in an emergency situation. It was found that the background count rate was proportional to ambient dose equivalent rate and the detection limit for the monitor at 20 Sv h−1 as an ambient dose equivalent rate was evaluated to be 187 Bq m−3 using the ISO11929 method. These results suggest that the detection limit for the system can be decreased effectively by lead shielding with optimized thickness. | |||||
| 書誌情報 |
Perspectives in Science 巻 12, p. 100414, 発行日 2019-07 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2213-0209 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.pisc.2019.100414 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.sciencedirect.com/science/article/pii/S2213020919300217 | |||||
