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Soil-to-crop transfer factors of radium in Japanese agricultural field
https://repo.qst.go.jp/records/68764
https://repo.qst.go.jp/records/68764ea65a095-0777-48ee-b68e-3229c1721d62
| Item type | 会議発表用資料 / Presentation(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-11-13 | |||||
| タイトル | ||||||
| タイトル | Soil-to-crop transfer factors of radium in Japanese agricultural field | |||||
| 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_c94f | |||||
| 資源タイプ | conference object | |||||
| 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 |
Uchida, Shigeo
× Uchida, Shigeo× Tagami, Keiko× 内田 滋夫× 田上 恵子 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The concentrations of radium-226 (226Ra) in upland field crops (e.g., cabbage, leek, onion, potato, and so on) and associated soils collected from 45 locations throughout Japan were determined in order to obtain soil-to-crop transfer factors (TFs). Concentrations of 226Ra in the soils collected in southwestern Japan were higher than those in northeastern Japan; however, no correlations between 226Ra concentrations in crops and soils were observed. The TFs ranged from <0.001 to 0.058 with a geometric mean of 0.0064. These data were within the 95% confidential range of TF-Ra for several crops as reported in the IAEA Technical Reports Series No. 364. Among the alkaline earth metal group members, TF-Ba was similar to TF-Ra. | |||||
| 会議概要（会議名, 開催地, 会期, 主催者等） | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The 6th International Symposium on Advanced Science Research | |||||
| 発表年月日 | ||||||
| 日付 | 2006-10-27 | |||||
| 日付タイプ | Issued | |||||
