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ラドン娘核種に関する線量換算係数の粒径依存性
https://repo.qst.go.jp/records/43866
https://repo.qst.go.jp/records/438660bfb8d46-444a-4fc3-8889-cd5b0b0e6693
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2005-12-08 | |||||
| タイトル | ||||||
| タイトル | ラドン娘核種に関する線量換算係数の粒径依存性 | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 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 |
石川, 徹夫
× 石川, 徹夫× 床次, 眞司× 米原, 英典× 福津, 久美子× 山田, 裕司× 石川 徹夫× 床次 眞司× 米原 英典× 福津 久美子× 山田 裕司 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In order to estimate dose from radon progeny, the effective dose per unit exposure to radon progeny (dose conversion factor, DCF) is needed. A dominant parameter related to DCF is activity size distribution of radon progeny. In the present study, the DCF was calculated in the wide range of particle diameter (0.5 ? 20 nm (AMTD) and 20 ? 5000 nm (AMAD)), using a dosimetric approach. The calculations were based on a computer program, LUDEP, which implements ICRP 66 respiratory tract model. The calculated results showed that the DCF is sensitive to particle size distribution. The DCFs calculated for reference conditions in mines and homes were 13.7 mSv WLM-1 and 14.3 mSv WLM-1, respectively. These values were in good agreement with those reported in a few references. The DCF calculated in the present study is useful for the dose assessment of radon progeny in places that have different aerosol characteristics. | |||||
| 書誌情報 |
保健物理 巻 36, 号 4, p. 329-338, 発行日 2001-12 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0367-6110 | |||||
