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ポケット線量計を用いた森林の放射線モニタリングの試み －スギ外樹皮の放射性Cs濃度の簡易推定－
https://repo.qst.go.jp/records/78472
https://repo.qst.go.jp/records/78472c3d499cf-0b55-4ceb-985e-d0341d394d44
| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-07-16 | |||||
| タイトル | ||||||
| タイトル | ポケット線量計を用いた森林の放射線モニタリングの試み －スギ外樹皮の放射性Cs濃度の簡易推定－ | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
| 資源タイプ | conference paper | |||||
| 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 |
櫻井哲史(首都大学)
× 櫻井哲史(首都大学)× 栗田, 圭輔× 吉田博久(首都大学)× 河地, 有木× 内山一美(首都大学)× 吉原利一(電力中央研究所)× Kurita, Keisuke× Kawachi, Naoki |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We have proposed a new method to measure radiocaesium activity concentration of bark using “D-shuttle” dosimeters which are used for personal dose management. The radiocaesium activity was measured by the dosimeters which were fixed on a tree trunk. Radiocaesium activity concentration of bark was estimated by the measurement values and the counts–radioactivity conversion coefficient obtained by the Monte Carlo simulation. The estimated radiocaesium activity concentration of the bark showed a good agreement with that of bark which were sampled from surrounding trees of the dosimeters setting tree. It was suggested that the simple and easy dosimeter–based method could be a useful tool for measuring the radiocaesium activity of bark. | |||||
| 書誌情報 |
Proceedings of the 20th Workshop on Environmental Radioactivity p. 242-247, 発行日 2019-11 |
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| 出版者 | ||||||
| 出版者 | High Energy Accelerator Research Organization (KEK) | |||||
