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Iwamoto H, Nakano K, Meigo SI, Satoh D, Iwamoto Y, Sugihara K, Nishio K, Ishi Y, Uesugi T, Kuriyama Y, Yashima H, Okabe K, Makii H, Hirose K, Orlandi R, Suzaki F, Oizumi A, Tsukada K, Maekawa F, Mori Y. Measurement of 107-MeV proton-induced double-differential thick target neutron yields for Fe, Pb, and Bi using a fixed-field alternating gradient accelerator at Kyoto University. J NUCL SCI TECHNOL 2022. [DOI: 10.1080/00223131.2022.2115423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Hiroki Iwamoto
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency, Ibaraki, Japan
- J-PARC Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Keita Nakano
- J-PARC Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | | | - Daiki Satoh
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Yosuke Iwamoto
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Kenta Sugihara
- J-PARC Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Katsuhisa Nishio
- Advanced Science Research Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Yoshihiro Ishi
- Institute for Integrated Radiation and Nuclear Science, Kyoto University, Osaka, Japan
| | - Tomonori Uesugi
- Institute for Integrated Radiation and Nuclear Science, Kyoto University, Osaka, Japan
| | - Yasutoshi Kuriyama
- Institute for Integrated Radiation and Nuclear Science, Kyoto University, Osaka, Japan
| | - Hiroshi Yashima
- Institute for Integrated Radiation and Nuclear Science, Kyoto University, Osaka, Japan
| | - Kota Okabe
- J-PARC Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Hiroyuki Makii
- Advanced Science Research Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Kentaro Hirose
- Advanced Science Research Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Riccardo Orlandi
- Advanced Science Research Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Fumi Suzaki
- Advanced Science Research Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Akito Oizumi
- Nuclear Science and Engineering Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Kazuaki Tsukada
- Advanced Science Research Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Fujio Maekawa
- J-PARC Center, Japan Atomic Energy Agency, Ibaraki, Japan
| | - Yoshiharu Mori
- Institute for Integrated Radiation and Nuclear Science, Kyoto University, Osaka, Japan
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Shin K, Miyahara K, Tanabe E, Uwamino Y. Thick-Target Neutron Yield for Charged Particles. NUCL SCI ENG 2017. [DOI: 10.13182/nse95-a24104] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Kazuo Shin
- Kyoto University, Department of Nuclear Engineering, Yoshida, Sakyo-ku, Kyoto 606, Japan
| | - Kagetomo Miyahara
- Kyoto University, Department of Nuclear Engineering, Yoshida, Sakyo-ku, Kyoto 606, Japan
| | - Eiji Tanabe
- Kyoto University, Department of Nuclear Engineering, Yoshida, Sakyo-ku, Kyoto 606, Japan
| | - Yoshitomo Uwamino
- University of Tokyo, Institute for Nuclear Study, Midori-cho 3-2-1, Tanashi, Tokyo, Japan
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Shin K, Ishii Y, Miyahara K, Uwamino Y, Sakai H, Numata S. Transmission of Intermediate-Energy Neutrons and Associated Gamma Rays through Iron, Lead, Graphite, and Concrete Shields. NUCL SCI ENG 2017. [DOI: 10.13182/nse91-a23863] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Kazuo Shin
- Kyoto University, Department of Nuclear Engineering, Yoshida, Sakyo-ku, Kyoto 606, Japan
| | - Yoshiaki Ishii
- Kyoto University, Department of Nuclear Engineering, Yoshida, Sakyo-ku, Kyoto 606, Japan
| | - Kagetomo Miyahara
- Kyoto University, Department of Nuclear Engineering, Yoshida, Sakyo-ku, Kyoto 606, Japan
| | - Yoshitomo Uwamino
- University of Tokyo, Institute for Nuclear Study, Midori-cho, Tanashi, Tokyo 188, Japan
| | - Hideyuki Sakai
- University of Tokyo, Department of Physics, Hongo, Bunkyo-ku, Tokyo 113, Japan
| | - Sigeo Numata
- Shimizu Corporation, Institute of Technology, Echujima, Koto-ku, Tokyo 135, Japan
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Shin K, Miyahara K, Tanabe E, Uwamino Y. Systematics in Differential Thick-Target Neutron Yields Parameterized by Moving Source Model. NUCL SCI ENG 2017. [DOI: 10.13182/nse95-a24114] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Kazuo Shin
- Kyoto University, Department of Nuclear Engineering, Yoshida, Sakyo-ku, Kyoto 606-01, Japan
| | - Kagetomo Miyahara
- Kyoto University, Department of Nuclear Engineering, Yoshida, Sakyo-ku, Kyoto 606-01, Japan
| | - Eiji Tanabe
- Kyoto University, Department of Nuclear Engineering, Yoshida, Sakyo-ku, Kyoto 606-01, Japan
| | - Yoshitomo Uwamino
- The Institute of Physical and Chemical Research, 2-1 Hirosawa, Wako, Saitama 351-01, Japan
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Duarte H. Results of the Nonelastic Reaction Code BRIEFF for Nuclear Data. NUCL TECHNOL 2017. [DOI: 10.13182/nt09-a9275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- H. Duarte
- CEA/DAM/DIF, 91297 Arpajon Cedex, France
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Tayama R, Handa H, Hayashi K, Nakano H, Sasamoto N, Nakashma H, Masukawa F. Benchmark calculations of neutron yields and dose equivalent from thick iron target for 52–256 MeV protons. NUCLEAR ENGINEERING AND DESIGN 2002. [DOI: 10.1016/s0029-5493(01)00507-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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James DR, Sauers I, Arakawa ET. Extreme-ultraviolet light emission from 50-MeV H0 impact on aluminum. PHYSICAL REVIEW. B, CONDENSED MATTER 1987; 36:4458-4461. [PMID: 9943436 DOI: 10.1103/physrevb.36.4458] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Abstract
All existing neutron sources suffer from disadvantages which would not be tolerated in modern megavoltage X-ray equipment. Experimental work with 30-60 MeV protons on beryllium and other elements has shown how these difficulties can to a large extent be overcome. Angular distributions and kerma rates as a function of proton energy are presented for various targets. Thin targets are found to be a better method than filtration for improving the penetration of the beam. A 237Np fission counter and a GM counter have been used to decompose stray radiation into its neutron and gamma-ray components. A model of a treatment head was found to attenuate the neutron component to less than 1% of its value in the useful beam.
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SHIN K, HASEGAWA T, NAKANO H, HYODO T. Backscattering of Neutrons and Secondary Gamma-Rays from Aluminum and Lead Slabs for 15-MeV Neutrons. J NUCL SCI TECHNOL 1980. [DOI: 10.1080/18811248.1980.9732639] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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