Presentation Information

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[3B01]A novel dosimeter technique using quadruple-phoswich scintillator for beta/gamma simultaneous counting and discriminating.(4)Implimentation on survey meter for dose equivalent measuring

*Tatsuyuki Maekawa¹, shunichiro Makino¹, Takuro Fujimaki², naoto kume², Akio Sumita², Munenori Akiyama², Kentaro Kikuchi¹, Yuji Oshima¹, Eiichi Fujiwara¹ (1. Toshiba Power Systems Radiation Techno-servicve Co.,LTD., 2. Toshiba Energy Systems & Solutions Corporation)

Keywords:

Dose equivalent,Survey meter,discrimination,identifiation,simultaneous measurement,beta/gamma

The beta/gamma simultaneous identification technology using the quadruple-phoswitch scintillator was implemented as a practical survey meter for dose equivalent measurement. The practically of the new survey meter was confirmed, through conformity with JIS standards, basic confirmation of beta/gamma identification, and comparison with conventional ionization chamber.

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