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Determination of P-32 in urine for early estimation of the neutron exposure level for three vctims of the JCO criticality accident.
https://repo.qst.go.jp/records/43085
https://repo.qst.go.jp/records/43085f9535d2a-6c72-43d8-9ff9-544ffaa79b22
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2003-05-19 | |||||
| タイトル | ||||||
| タイトル | Determination of P-32 in urine for early estimation of the neutron exposure level for three vctims of the JCO criticality accident. | |||||
| 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 |
Nishimura, Yoshikazu
× Nishimura, Yoshikazu× Takeda, Hiroshi× Miyamoto, Kiriko× Watanabe, Yoshito× Kouno, Fuyuki× Kuroda, Noriko× Sun, Kim Hee× Yukawa, Masae× 西村 義一× 武田 洋× 宮本 霧子× 渡辺 嘉人× 光野 冬樹× 黒田 典子× 湯川 雅枝 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In the criticality accident which occurred on 30 September 1999 at a uranium conversion facility in Tokai-mura, Japan, three workers were severely exposed to neutron and gamma-ray irradiation. Preliminary estimations of doses from blood properties and 24Na concentration in blood were 16-20, 6-10 and 1-4gamma-ray gray-equivalent(gammaGyEq) respectively for the three workers. For apparent dose estimation, neutron-induced radionuclides in biological materials such as blood, hair and urine were measured. Accordingly, we detected 32P in urine samples. The concentration rations of 32P in the urine for the three workers showed a similar tendency to those of 24Na in blood. This result indicated that the radioactivity of 32P in urine could be used to estimate the neutron exposure level. | |||||
| 書誌情報 |
Journal of Radiological Protection 巻 22, p. 25-29, 発行日 2002-03 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0952-4746 | |||||
