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Characteristic X-ray detector: in-situ imaging of radioactive contaminant distribution
https://repo.qst.go.jp/records/47376
https://repo.qst.go.jp/records/473763271278e-29a7-4b49-8682-0e3e6e608e8d
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2016-01-18 | |||||
| タイトル | ||||||
| タイトル | Characteristic X-ray detector: in-situ imaging of radioactive contaminant distribution | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 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 |
Kobayashi, Shingo
× Kobayashi, Shingo× Shinomiya, Takayuki× Yoshida, Toru× Kitamura, Hisashi× Shirakawa, Yoshiyuki× Kurita, Kazuyoshi× Uchihori, Yukio× 小林 進悟× 四野宮 貴幸× 吉田 徹× 北村 尚× 白川 芳幸× 内堀 幸夫 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The characteristic X-ray detector (CXRD), a CsI(Tl) scintillator with a 50-mm diameter, is a directional X-ray sensor that measures characteristic X-rays from radioactive material, such as 137Cs, and identifies the direction of radioactive contamination. We evaluated a CXRD and visualized the distribution of radioactivity in the contaminated area near the Fukushima Dai-ichi nuclear power station, where the ambient dose equivalent rate was 2.1 μSv/h at 1 m above ground level. We found a good correlation between the characteristic X-ray fluxes and the distribution of radioactive contaminants with a 0.823 Pearson product-moment correlation coefficient. |
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| 書誌情報 |
Radiation Measurements 巻 82, p. 26-30, 発行日 2015-11 |
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| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1350-4487 | |||||
