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First study on 236U in environmental samples from Bangladesh by ICP-MS/MS prior to the operation of its first nuclear power plant
https://repo.qst.go.jp/records/85002
https://repo.qst.go.jp/records/850020dc89f2b-8d27-41d5-8be5-c13c69ded5f5
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-08-16 | |||||
| タイトル | ||||||
| タイトル | First study on 236U in environmental samples from Bangladesh by ICP-MS/MS prior to the operation of its first nuclear power plant | |||||
| 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 |
Md. Ferdous Alam
× Md. Ferdous Alam× Jun Hu× Yang, Guosheng× A. K. M. Atique Ullah× M. Ibrahim Khalil× A. K. M. Fazle Kibria× Ismail M. M. Rahman× Kenji Nanba× Masatoshi Yamada× Yang, Guosheng |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | For the first time, using ICP-MS/MS, the 234 U, 235 U, 236 U, and 238 U in the sediment samples from coastal region, Bangladesh, were measured as 5.13–5.48, 0.234–0.252, (2.70–4.59) × 10 –5 , and 4.92–5.31 Bq kg −1 , and the 236 U/ 238 U atom ratios were (2.87–4.57) × 10 –8 , indicating the predominate influence of global fallout on 236 U. For the rock samples from hilly area, the corresponding concentrations were much higher as 18.7–4023, 0.902–173, 9.58 × 10 –5 –1.29 × 10 –2 , and 18.8–2279 Bq kg −1 , but the 236 U/ 238 U atom ratios were in the same range of (1.52–3.04) × 10 –8 , indicating the 236 U was primarily due to the natural nuclear reactions. |
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| 書誌情報 |
Journal of Radioanalytical and Nuclear Chemistry 巻 330, p. 103-111, 発行日 2021-08 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0236-5731 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1007/s10967-021-07931-5 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://link.springer.com/article/10.1007/s10967-021-07931-5 | |||||
