Determination of ¹²⁹I in Fukushima Soil Samples by ICP-MS with an Octopole Reaction System
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- OHNO Takeshi
- Department of Chemistry, Faculty of Science, Gakushuin University
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- MURAMATSU Yasuyuki
- Department of Chemistry, Faculty of Science, Gakushuin University
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- TOYAMA Chiaki
- Department of Chemistry, Faculty of Science, Gakushuin University
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- NAKANO Kazumi
- Agilent Technologies, Chemical Analysis, Japan Application Center
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- KAKUTA Shinichiro
- Agilent Technologies, Chemical Analysis, Japan Application Center
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- MATSUZAKI Hiroyuki
- Department of Nuclear Engineering and Management, School of Engineering, The University of Tokyo
書誌事項
- タイトル別名
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- Determination of <sup>129</sup>I in Fukushima Soil Samples by ICP-MS with an Octopole Reaction System
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抄録
A method was developed for the determination of 129I in soil samples that uses an ICP-MS equipped with an octopole reaction system. Oxygen was used as the reaction gas for reducing the background intensity of m/z 129, principally by 129Xe+. The contribution of polyatomic ions, such as 127IH2+, could be effectively corrected for by assuming a production ratio (127IH2+/127I+ = 3 × 10−8). The measured 129I/127I ratios in a NIST standard solution and Fukushima soil samples are consistent with the expected value within the analytical error. This method provides a powerful tool for investigating radioiodine contamination in Fukushima and elsewhere.
収録刊行物
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- Analytical Sciences
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Analytical Sciences 29 (2), 271-274, 2013
社団法人 日本分析化学会
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詳細情報 詳細情報について
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- CRID
- 1390001204261315072
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- NII論文ID
- 10031156867
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- NII書誌ID
- AA10500785
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- COI
- 1:STN:280:DC%2BC3sznsVegsQ%3D%3D
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- ISSN
- 13482246
- 09106340
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- NDL書誌ID
- 024258134
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- PubMed
- 23400296
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- Web Site
- https://ndlsearch.ndl.go.jp/books/R000000004-I024258134
- https://link.springer.com/content/pdf/10.2116/analsci.29.271.pdf
- https://link.springer.com/article/10.2116/analsci.29.271/fulltext.html
- https://www.jstage.jst.go.jp/article/analsci/29/2/29_271/_pdf
- https://search.jamas.or.jp/link/ui/2013249115
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可