센서학회지 (Journal of Sensor Science and Technology)

  • 제24권2호
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  • Pages.101-106
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  • 2015
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  • 1225-5475(pISSN)
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  • 2093-7563(eISSN)
한국센서학회 (The Korean Sensors Society)
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마이크로 도시메트리용 다분할 조직등가비례계수기의 개발과 특성 평가

Development and Characterization of Multi-Segmented Tissue Equivalent Proportional Counter for Microdosimetry

  • 투고 : 2015.03.11
  • 심사 : 2015.03.31
  • 발행 : 2015.03.31
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초록

We designed, developed and characterized a multi-segmented tissue equivalent proportional (TEPC) counter for microdosimetry. The energy resolution of the multi-segmented TEPC was about 12% for $^{241}Am$ 5.45 MeV alpha particles. The resolution was better than 33% for a single un-segmented TEPC. A compact and low power consumption TEPC could be made by using digital pulse processor (DPP). We also successfully calibrated the TEPC by using $^{252}Cf$ standard neutron source in Korea Research Institute of Standards and Science (KRISS). According to the results, the TEPC is useful for several application of radiation monitoring such as a neutron monitor, air crew monitor and space dosimeter.

키워드

참고문헌

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피인용 문헌

  1. LET Calibration of Fe 500 MeV/u Ions using SSNTD vol.25, pp.1, 2016, https://doi.org/10.5369/JSST.2016.25.1.41