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External dose measurements to investigate the body-size dependence of personal dosemeter responses in areas affected by the fukushima daiichi nuclear accident
https://repo.qst.go.jp/records/2000373
https://repo.qst.go.jp/records/2000373e78a755c-b175-4868-b8c7-4fc594cee4bb
| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||||||||
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| 公開日 | 2024-01-25 | |||||||||||||||||||||||
| タイトル | ||||||||||||||||||||||||
| タイトル | External dose measurements to investigate the body-size dependence of personal dosemeter responses in areas affected by the fukushima daiichi nuclear accident | |||||||||||||||||||||||
| 言語 | en | |||||||||||||||||||||||
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| 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 | |||||||||||||||||||||||
| 著者 |
Yajima Kazuaki
× Yajima Kazuaki
× Kim Eunjoo
× Tani Kotaro
× Arae Hideki
× Iwaoka Kazuki
× Hosoda Masahiro
× Tokonami Shinji
× Kurihara Osamu
× Aono Tatsuo
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| 抄録 | ||||||||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||||||||
| 内容記述 | To formulate necessary protective measures after a large-scale nuclear accident, it is crucial to understand the levels of radiation to which persons living in radionuclide-contaminated areas are exposed. Individual monitoring using personal dosemeters (PDs) plays a role in this, although PDs were not originally intended to be used by members of the public. The present study investigated PD responses in areas highly affected by the Fukushima Daiichi nuclear accident, as well as the dependence of those measurements on body size. Three types of commercially available electronic PDs, including D-shuttle, which has often been used in Fukushima, were placed on the front surfaces of three age-specific anthropometric phantoms imitating a 5-y-old, a 10-y-old and an adult male, and these phantoms were then exposed to radiation in an open field in the affected area. In the case of D-shuttle, the ratios of PD readings to the ambient dose rate for the 5-y-old phantom and the adult male phantom were 0.79 and 0.72, respectively. The ratios were somewhat higher for the other PDs; any PDs showed higher readings than the effective doses estimated by simulations based on the assumed ground deposition of 134Cs and/or 137Cs over the affected areas. | |||||||||||||||||||||||
| 書誌情報 |
Radiation Protection Dosimetry 巻 199, 号 15-16, p. 2000-2004, 発行日 2023-01 |
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| 出版者 | Oxford University Press | |||||||||||||||||||||||
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| 収録物識別子タイプ | ISSN | |||||||||||||||||||||||
| 収録物識別子 | 1742-3406 | |||||||||||||||||||||||
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| 識別子タイプ | DOI | |||||||||||||||||||||||
| 関連識別子 | 10.1093/rpd/ncac274 | |||||||||||||||||||||||
