| アイテムタイプ |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2024-09-04 |
| タイトル |
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|
タイトル |
Estimation of inhomogeneous occupational exposure to the lens of the eyes and the extremities of radiation workers in a research accelerator facility |
|
言語 |
en |
| 言語 |
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|
言語 |
eng |
| 資源タイプ |
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|
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 |
Kowatari Munehiko
Kubota Takumi
Yoshitomi Hiroshi
Kunugita Naoki
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
We performed an experimental investigation on occupational exposure of the eye lens and the extremity of radiation workers engaged in handling of highly activated materials in a small research accelerator facility. Using a simplified physical phantom to simulate the relevant inhomogeneous radiation exposure situations, the personal dose equivalents obtained at the eye lens and the extremities of radiation workers handling heavily radioactive converters were measured together with the dose measured by personal dosemeters worn on their trunk. Results of a mockup experiments and the Monte Carlo calculations suggest that the quantitative estimation of the eye lens doses can be estimated from the trunk dose, while the extremity doses vary considerably from the dose readings from the trunk, depending on the use of simple point-source or volume source geometry. |
| 書誌情報 |
Radiation ProtectionDosimetry
巻 199,
号 11,
p. 1239-147,
発行日 2023-06
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| 出版者 |
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出版者 |
Oxford University Press |
| ISSN |
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0144-8420 |
| DOI |
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|
識別子タイプ |
DOI |
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関連識別子 |
10.1093/rpd/ncad170 |
ncad170.pdf (542.8 KB)
