The 80th JSAP Autumn Meeting 2019

Presentation information

Poster presentation

2 Ionizing Radiation » 2 Ionizing Radiation (Poster)

[20p-PB4-1~94] 2 Ionizing Radiation (Poster)

Fri. Sep 20, 2019 4:00 PM - 6:00 PM PB4 (PB)

4:00 PM - 6:00 PM

[20p-PB4-68] Crystal quality evaluation of TlBr by wavelength-resolved neutron imaging

Kenichi Watanabe1, Kio Matsumoto1, Keitaro Hitomi2, Mitsuhiro Nogami2, Atsushi Yamazaki1, Sachiko Yoshihashi1, Akira Uritani1 (1.Nagoya University, 2.Tohoku University)

Keywords:TlBr detector, Neutron Bragg-dip imaging

Thallium Bromide (TlBr) is expected to be a high performance room temperature semiconductor radiation detector. We applied the neutron Bragg-dip imaging method for crystal quality evaluation of TlBr. Position dependency of Bragg-dip wavelength was confirmed.