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
- ,
- 巻
- 51
- 号
- 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
- ID情報
-
- DOI : 10.1080/00223131.2014.900459
- ISSN : 0022-3131
- eISSN : 1881-1248
- Web of Science ID : WOS:000334266900003