論文

査読有り
2017年3月

Development of a correction method for the time-of-flight prompt gamma-ray analysis

JOURNAL OF APPLIED PHYSICS
  • M. Huang
  • ,
  • Y. Toh
  • ,
  • M. Ebihara
  • ,
  • A. Kimura
  • ,
  • S. Nakamura

121
10
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1063/1.4978309
出版者・発行元
AMER INST PHYSICS

A new analytical technique, time-of-flight prompt gamma- ray analysis, has been developed at the Japan Proton Accelerator Research Complex. In order to apply it to accurate elemental analysis, a set of Fe and Au reference samples were measured to examine the several factors which affect the number of detected events. It was found that major contributing factors included attenuations of neutrons and gamma rays in the sample, live-time fraction and signal pile-up correction. A simulation model was built for the estimation of neutron and gamma-ray attenuations. A simple empirical formula was proposed to calculate the signal pile-up correction factor. The whole correction method has proven to be accurate and reliable. Published by AIP Publishing.

Web of Science ® 被引用回数 : 1

リンク情報
DOI
https://doi.org/10.1063/1.4978309
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000397420600020&DestApp=WOS_CPL
URL
http://orcid.org/0000-0002-2494-5557

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