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210Po as a source of natural radioactivity in cigarettes distributed in the Philippines
https://repo.qst.go.jp/records/76208
https://repo.qst.go.jp/records/762084fa13066-5d9c-43be-9d91-58f6f203db4d
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2019-07-05 | |||||
| タイトル | ||||||
| タイトル | 210Po as a source of natural radioactivity in cigarettes distributed in the Philippines | |||||
| 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 |
Iwaoka, Kazuki
× Iwaoka, Kazuki× B. Enriquez, Eliza× Yajima, Kazuaki× Hosoda, Masahiro× Tokonami, Shinji× Yonehara, Hidenori× Y. Garcia, Teofilo× Kanda, Reiko× Iwaoka, Kazuki× Yajima, Kazuaki× Kanda, Reiko |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The natural radioactive nuclides especially 210Po, are volatilized at the temperature (600 – 800 ºC) of a burning cigarette and are taken into the human body. Therefore, analysis of natural radioactivity of 210Po in cigarettes and the effective dose to smokers should be evaluated. The activity concentration of 210Po in sixteen brands of Philippine cigarettes was measured by alpha spectrometry, and estimation of effective dose of 210Po to smokers was performed. The activity concentration of 210Po in cigarettes distributed in the Philippines ranged from 5.5 to 17.8 mBq/cigarette and the mean value of their activity concentrations was 12.0 mBq/cigarette. The mean value of annual effective doses of 210Po to smokers obtained from these activity concentrations was 0.021 mSv/y, which was lower than the reference level (1-20 mSv/y) for existing situation in ICRP Publication 103. | |||||
| 書誌情報 |
Perspectives in Science 巻 12, p. 100400-1, 発行日 2019-07 |
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| 出版者 | ||||||
| 出版者 | Elsevier | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2213-0209 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.pisc.2019.100400 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.sciencedirect.com/science/article/pii/S2213020919300072 | |||||
