Short Presentation

[LEDIA-SP-07] Evaluation of neutron detection characteristics of BGaN detector using long wavelength neutron beam

*T Sakurai¹, K. Ando¹, R. Kudo¹, S. Kawasaki², K. Takagi³, J. Nishizawa³, M. Hino⁴, Y. Honda⁵, H. Amano⁵, Y. Inoue¹, T. Aoki³, T. Nakano^1,3 (1. Graduate School of Integrated Science and Technology, Shizuoka University, 2. Graduate School of Integrated Science and Technology, Nagoya University, 3. Research Institute of Electronics, Shizuoka University, 4. Institute for Integrated Radiation and Nuclear Science, Kyoto University, 5. Institute of Materials and System for Sustainability, Nagoya University)

In this study, BGaN devices with increased B content compared to conventional devices were used to evaluate neutron detection characteristics using a long wavelength neutron beam at port C3-1-2 (MINE-1) of Japan Research Reactor (JRR-3). The resulting evaluation using a long-wavelength neutron beam shows that a detection signal peak originating from neutron capture has been obtained, allowing a detailed study of neutron detection in BGaN devices.