Journal of Radiation Protection and Research
- 제21권3호
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- Pages.167-173
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- 1996
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- 2508-1888(pISSN)
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- 2466-2461(eISSN)
고체비적검출기의 알파선 검출효율 측정에 관한 연구
Measurement of Detection Efficiency of Plastic Track Detector to ${\alpha}-particle$
- Park, Young-Woong (Korea Atomic Energy Research Institute) ;
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Yang, Hyun-Soo
(Chungnam National University)
- 발행 : 1996.09.30
초록
알파선 검출 효율 측정을 위한 고체비적검출기의 교정 방법을 제시하였으며, 제시된 교정 방법을 이용하여 CN-85와 LEXAN의 검출 효율을 측정하였다.
The calibration method for the detection efficiency of solid state track detector to alpha is presented, and the detection efficiency of CN-85 and LEXAN to alpha is measured by this method. The results are 97% and 57% in CN-85 and LEXAN, respectively. The reason for a better result in CN-85 in not only the high sensitivity but also the low energy dependency with comparing for LEXAN. The peak detection efficiency is 3MeV and 1.8MeV in CN-85 and LEXAN, respectively.
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