日本放射線安全管理学会誌
Online ISSN : 1884-9512
Print ISSN : 1347-1503
原著
新型半導体式サーベイメータの基本特性に関する検討
石井 浩生薩來 康上杉 直人加藤 槙子三戸 麻莉菜宮田 恒平稲葉 洋平千田 浩一
著者情報
ジャーナル フリー

2018 年 17 巻 1 号 p. 2-8

詳細
抄録

 It is important to measure scattered radiation in diagnostic radiology in terms of evaluation of occupational exposure and leakage radiation dose. Recently, Unfors RaySafe (Sweden) released a solid-state survey sensor aimed at expanding RaySafe X2 system. However, there are no detailed reports regarding the performance, which includes energy dependence and angular dependence, of X2 survey meter. The purpose of this study was to evaluate the performance of X2 survey meter. Experiments were conducted to compare the performance of X2 survey meter with that of an ionization chamber survey meter. The results showed that the fundamental performance of X2 survey meter were equal to or superior to that of an ionization chamber survey meter. In addition, X2 survey meter is easy to handle. The study concludes that X2 survey meter has adequate performance for measurement of scattered radiation in diagnostic radiology.

著者関連情報
© 2018 日本放射線安全管理学会
前の記事 次の記事
feedback
Top