論文

査読有り
2014年6月

Count-loss effect in subcriticality measurement by pulsed neutron source method, (I) investigation on count-loss effect in determination of neutron decay constant

JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY
  • Yasunori Kitamura
  • ,
  • Masahiro Fukushima

51
6
開始ページ
752
終了ページ
765
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1080/00223131.2014.900459
出版者・発行元
TAYLOR & FRANCIS LTD

The count-loss effect in determination of neutron decay constant by pulsed neutron source method was investigated. It was found that overestimation of neutron decay constant due to count-loss effect is seen while underestimation appears superiorly as the intensity of pulsed neutron source is getting higher. It was further demonstrated that the well-known count-loss correction procedures are not effective for overestimation although they suppress underestimation. Therefore, the pulsed neutron source method should be modified so as to have robustness against the count-loss effect.

リンク情報
DOI
https://doi.org/10.1080/00223131.2014.900459
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000334266900003&DestApp=WOS_CPL
ID情報
  • DOI : 10.1080/00223131.2014.900459
  • ISSN : 0022-3131
  • eISSN : 1881-1248
  • Web of Science ID : WOS:000334266900003

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