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【原著】Seasonal variations in atmospheric deposition of radioactive beryllium and lead associated with atmospheric removal processes at Fukuoka, Japan
https://junshin.repo.nii.ac.jp/records/319
https://junshin.repo.nii.ac.jp/records/319391e4796-d6ef-40d3-98fb-b394722ec793
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
純真学園大学雑誌-11号_p081-089（p90白紙） (1.9 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2021-04-01 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | 【原著】Seasonal variations in atmospheric deposition of radioactive beryllium and lead associated with atmospheric removal processes at Fukuoka, Japan | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | environmental radioactivity | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | atmospheric deposition | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | 7Be | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | 210Pb | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | environmental radioactivity | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | atmospheric deposition | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | 7Be | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | 210Pb | |||||||||||||||||
| 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 | departmental bulletin paper | |||||||||||||||||
| 著者 |
MORIKAWA, Keiko
× MORIKAWA, Keiko
× SUGIHARA, Shinji
× MORIKAWA, Keiko
× SUGIHARA, Shinji
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| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | Environmental radioactivity related to Be and Pb was surveyed at a site in Fukuoka. To determine the contributions from atmospheric deposition, both precipitation and aerosols were sampled from February 2014 to December 2018. The average annual total deposits of 7Be and 210Pb were 1,509 Bq/m2 and 256 Bq/m2, respectively. The depositional velocities of 7Be and 210Pb were strongly correlated. Seasonal variations in radioactive deposition were marked, with higher levels in spring and winter, and lower ones in summer. Suspended particulate matter showed a negative correlation with 7Be and 210Pb between February and April. Analysis of the depositional velocities revealed that in wet seasons, both wet and dry depositional processes are equally important for removing 7Be and 210Pb from the atmosphere. In contrast, in drier seasons, 7Be levels in precipitation are typically higher than 210Pb, suggesting that wet deposition is more effective at removing 7Be, while dry deposition is more effective at removing 210Pb from the atmosphere. | |||||||||||||||||
| 書誌情報 |
純真学園大学雑誌 en : Journal of Junshin Gakuen University,Faculty of Health Sciences 号 11, p. 81-89, 発行日 2021-03-31 |
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| 出版者 | ||||||||||||||||||
| 出版者 | 純真学園大学 | |||||||||||||||||
| ISSN | ||||||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 2186-6481 | |||||||||||||||||
| 権利 | ||||||||||||||||||
| 権利情報 | 純真学園大学 | |||||||||||||||||
| フォーマット | ||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||
| 内容記述 | application/pdf | |||||||||||||||||
| 著者版フラグ | ||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
