2018 Annual Meeting

Presentation information

Oral presentation

VI. Health Physics and Environmental Science » Health Physics and Environmental Science

[1E08-13] Dosietry 3

Mon. Mar 26, 2018 2:45 PM - 4:20 PM Room E (R1-311 -R1 Building)

Chair: Jun Goto (Niigata Univ.)

3:00 PM - 3:15 PM

[1E09] Development of thyroid dose monitoring system using gamma-ray spectrometers

(2)Optimization of detectors and radiation shield

*Sho Nishino1, Yoshihiko Tanimura1, Hiroshi Yoshitomi1, Masa Takahashi1 (1. Japan Atomic Energy Agency)

Keywords:Thyroid, Radioiodine, Internal exposure

A portable thyroid dose monitoring system using gamma-ray spectrometers has been developed in JAEA. In this presentation, the results of performance tests of candidate detectors (CdZnTe detector and LaBr3 / SrI2 scintillation detectors) and optimization of radiation shield’s design will be described.