WEKO3
アイテム
Skull counting in late stages after internal contamination by actinides
https://repo.qst.go.jp/records/47180
https://repo.qst.go.jp/records/4718035679d67-f846-4d7d-bbdc-d0ff6e1f22bd
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-07-23 | |||||
| タイトル | ||||||
| タイトル | Skull counting in late stages after internal contamination by actinides | |||||
| 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 |
Tani, Kotaro
× Tani, Kotaro× Shutt, Arron× Kurihara, Osamu× Kosako, Toshiso× 谷 幸太郎× 栗原 治 |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Monitoring preparation for internal contamination with actinides (e.g., Pu, Am) is required to assess internal doses at nuclear fuel cycle-related facilities. In this paper, the authors focus on skull counting in case of single-incident inhalation of 241Am and propose an effective procedure for skull counting with an existing system, taking into account the biokinetic behavior of 241Am in the human body. The predicted response of the system to skull counting under a certain counting geometry was found to be only about ~1.0×10-5 cps Bq-1 one year after intake. However, this disadvantage could be remedied by repeated measurements of the skull during the late stage of the intake due to the predicted response reaching a plateau at about the 1000th day after exposure and exceeding that in the lung counting. Further studies are needed for the development of a new detection system with higher sensitivity to perform reliable internal dose estimations based on direct measurements. | |||||
| 書誌情報 |
Radiation Protection Dosimetry 巻 163, 号 3, p. 381-386, 発行日 2015-02 |
|||||
| 出版者 | ||||||
| 出版者 | Oxford University Press. | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0144-8420 | |||||
| PubMed番号 | ||||||
| 識別子タイプ | PMID | |||||
| 関連識別子 | 24920571 | |||||
