K. Ishii, N. Yamamoto, K. Bessho, S. Tagashira, Y. Kawabata, H. Matsuda, K. Matsumoto, M. Yoshioka. Development of Disaster Prevention System for Accelerator Tunnel. Proc. International Particle Accelerator Conference (12th). 2021. 2228-2230
Kotaro Bessho, Masayuki Hagiwara, Hiroaki Watanabe, Koichi Nishikawa, Ruri Kurasaki, Ryotaro Muto, Yoshimi Kasugai, Kiwamu Saito, Hirohito Yamazaki. Analysis of Radionuclides in Helium Gas Circulating Through the Target Chamber at the J-PARC Hadron Experimental Facility. JPS Conf. Proc. 2021. 33. 011143-1-011143-6
Koichi Nishikawa, Taichi Miura, Masayuki Hagiwara, Kotaro Bessho, Shun Sekimoto, Hajime Nakamura, Masashi Shirakata, Hiroshi Yashima, Hirohito Yamazaki, Kiwamu Saito, et al. Measurement of Radioactivity Produced in Concrete at the J-PARC Accelerator Tunnel. JPS Conf. Proc. 2021. 33. 011148-1-011148-6
Koji Kiriyama, Kotaro Bessho, Hideaki Isozaki, Masaru Tada, Masaharu Ieiri, Tomohiro Takayanagi, Eiichi Yanaoka, Yoshinori Hashimoto, Kazuya Aizawa, Ken-ichi Funakoshi, et al. Machining Environments in J-PARC and Their Safety Management. JPS Conf. Proc. 2021. 33. 011145-1-011145-6
Ryotaro Muto, Keizo Agari, Kazuya Aoki, Kotaro Bessho, Masayuki Hagiwara, Erina Hirose, Masaharu Ieiri, Ruri Iwasaki, Yohji Katoh, Jun-ichi Kitagawa, et al. Monitoring System for the Gold Target by Radiation Detectors in Hadron Experimental Facility at J-PARC. EPJ Web of Conferences. 2017. 153. 07004-07004
Recent troubles and near-miss incidents at J-PARC
(International Technical Safety Forum 2022 (ITSF 2022) 2022)
Behavior of gaseous radionuclides produced in the gold target at the J-PARC Hadron Experimental Facility
(3rd J-PARC symposium (J-PARC2019) 2019)
Injury during machining work and preventive measures against the recurrence of the accident
(International Technical Safety Forum 2019 (ITSF 2019) 2019)
Safety guidelines on liquid hydrogen target systems for particle and nuclear physics experiments at J-PARC
(International Technical Safety Forum 2017 (ITSF 2017) 2017)
Drills for the various emergency situations in the J-PARC accelerator facilities.
(International Technical Safety Forum 2016 (ITSF 2016) 2016)