Activation Reduction Method for a Concrete Wall in a Cyclotron Vault |
Kumagai, Masaaki
(ATOX Co., Ltd)
Sodeyama, Kohsuke (ATOX Co., Ltd) Sakamoto, Yukio (ATOX Co., Ltd) Toyoda, Akihiro (Radiation Science Center, High Energy Accelerator Research Organization) Matsumura, Hiroshi (Radiation Science Center, High Energy Accelerator Research Organization) Ebara, Takayoshi (ATOX Co., Ltd) Yamashita, Taichi (ATOX Co., Ltd) Masumoto, Kazuyoshi (Radiation Science Center, High Energy Accelerator Research Organization) |
1 | Fujibuchi T, Nohtomi A, Baba S, Sasaki M, Komiya I, Umedzu Y, Honda H. Distribution of residual long-lived radioactivity in the inner concrete walls of a compact medical cyclotron vault room. Ann. Nucl. Med. 2015;29:84-90. DOI |
2 | Ogata Y, Ishigure N, Mochizuki S, Ito K, Hatano K, Abe J, Miyahara H, Masumoto K, Nakamura H. Distribution of thermal neutron flux around a PET cyclotron. Health Phys. 2011;100:S60-S66. DOI |
3 | Masumoto K, Miura T, Bessho K, Matsumura H, Toyoda A, Wang Q, Shibata T. Evaluation of radioactivity in concrete samples obtained from various accelerator facilities. Asian and Oceanic Congress for Radiation Protection (AOCRP)-II. Bejing, China. October 9-13, 2006. |
4 | Wang Q, Masumoto K, Bessho K, Matsumura H, Miura T, Shibata T. Evaluation of the radioactivity in concrete from accelerator facilities. J. Radioanal. Nucl. Chem. 2007;273:55-58. DOI |
5 | Masumoto K, Toyoda A, Eda K, Izumi Y, Shibata T. Evaluation of radioactivity induced in the accelerator building and its application to decontamination work. J. Radioanal. Nucl. Chem. 2003;255:465-469. DOI |
6 | Kinno M, Kimura K, Ishikawa T, Nakamura T. Studies on induced activities and target nuclei in low-activation concrete structure for thermal neutron irradiation. J. Nucl. Sci. Technol. 2000;30(1):821-826. |
7 | Masumoto K, Toyoda A, Eda K, Ishihara T. Measurement of the spatial distribution of neutrons in an accelerator room by the combination of activation detectors and an imaging plate. Radiat. Safety Manage. 2002;1:12-16. DOI |
8 | Masumoto K, Iijima K, Toyoda A, Wang Q. Evaluation of imaging plate technique coupled with activation detector as the passive neutron monitor. J. Radioanal. Nucl. Chem. 2007;271:297-303. DOI |