Tritium Measurement without Background Counting for Water Sample Treated with Electrolysis Enrichment

• SAITO Masaaki

  Tokyo Metropolitan Industrial Technology Research Institute Komazawa Lab.

• IMAIZUMI Hiroshi

  Department of Chemistry and Chemical Engineering, Faculty of Engineering, Niigata University

• KATO Norio

  Faculty of Health Science, Ehime Prefectural University of Health Science

• ISHII Yoshiyuki

  Institute of Low Temperature Science, Hokkaido University

• TAKAHASHI Yuta

  Department of Chemistry and Chemical Engineering, Faculty of Engineering, Niigata University

• SAITO Keiichi

  Faculty of Pharmaceutical Sciences, Hokkaido University

Bibliographic Information

Other Title

• バックグラウンド計測を必要としない電解濃縮トリチウム水測定法
• バックグラウンド ケイソク オ ヒツヨウ ト シナイ デンカイ ノウシュク トリチウムスイ ソクテイホウ

Abstract

The difference of count rate between an enriched tritium sample and the non-enriched sample is the product of the net count rate and (enrichment factor-1) . The relationship gives net count rate without background deduction. This method was applied to tritium water treated by electrolysis enrichment and the result was verified. The reliability and error of the measurement were comparable with the conventional measurement. This measurement was found to be useful for tritium enrichment analysis.

Journal

• RADIOISOTOPES

  RADIOISOTOPES 56 (1), 1-6, 2007

  Japan Radioisotope Association

Keywords

• enrichment factor
• tritium water
• measurement without background counting
• electrolysis enrichment

Details

• CRID: 1390282679132993152
• NII Article ID: 130004127647
• NII Article ID: 10018719657
• NII Book ID: AN00351589
• DOI: 10.3769/radioisotopes.56.1
• ISSN: 18844111
• ISSN: 00338303
• NDL BIB ID: 8651915
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8651915
• Web Site: http://www.jstage.jst.go.jp/article/radioisotopes1952/56/1/56_1_1/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/2007160750
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed