Neutron-induced thermoluminescence properties of Tb³⁺-doped CaO–Al₂O₃–B₂O₃ glasses

• DOI: 10.2109/jcersj2.19071
• Publication Date: 2019-09-30T23:18:50Z
• Authors: Ichiro KAWAMURA; Hiroki KAWAMOTO; Yutaka FUJIMOTO; Masanori KOSHIMIZU; Go OKADA; Yusuke KOBA; Ryo OGAWARA; Takayuki YANAGIDA; Keisuke ASAI
• Keywords: 0103 physical sciences; 01 natural sciences

We fabricated neutron detection glasses, Tb3+-doped CaO–Al2O3–B2O3 including 10B-enriched (10B glass) and 11B-enriched (11B glasses. The glasses were irradiated with X-rays, heavy particles, or neutrons their thermoluminescence (TL) properties investigated. TL after X-ray particle irradiation the same for 10B 11B Meanwhile, irradiation, of significantly different. intensity was higher than that peak (n, α) reaction had good linearity in range 109–1013 neutrons/cm2.