Shielding experiments of concrete and iron for the 244 MeV and 387 MeV quasi-mono energetic neutrons using an organic scintillator (at RCNP, Osaka Univ.) | Actes de conférences CEA / Proceedings from CEA conferences

Open Access

Issue		EPJ Web Conf. Volume 153, 2017 ICRS-13 & RPSD-2016, 13^th International Conference on Radiation Shielding & 19^th Topical Meeting of the Radiation Protection and Shielding Division of the American Nuclear Society - 2016


Article Number		08021
Number of page(s)		4
Section		8. Special Sessions
DOI		https://doi.org/10.1051/epjconf/201715308021
Published online		25 septembre 2017

N. Nakao, H. Nakashima, T. Nakamura, Sh. Tanaka, Su. Tanaka, K. Shin, M. Baba, Y. Sakamoto and Y. Nakane, Transmission through shields of quasi-monoenergetic neutrons generated by 43- and 68-MeV protons: part I - concrete shielding experiment and calculation for practical application, Nucl. Sci. Eng. 124 (1996), pp. 228-242. [CrossRef] [Google Scholar]
H. Nakashima, N. Nakao, Sh. Tanaka, T. Nakamura, K. Shin, Su. Tanaka, S. Meigo, Y. Nakane, H. Takada, Y. Sakamoto and M. Baba, Transmission through shields of quasi-monoenergetic neutrons generated by 43- and 68-MeV protons: part II - iron shielding experiment and analysis for investigating calculation methods and cross-section data, Nucl. Sci. Eng. 124 (1996), pp. 243-257. [CrossRef] [Google Scholar]
M. Hagiwara, H. Iwase, Y. Kirihara, H. Yashima, Y. Iwamoto, D. Satoh, Y. Nakane, H. Nakashima, T. Nakamura, A. Tamii, and K. Hatanaka, Benchmark experiment of neutron penetration through iron and concrete shields for hundreds-of-MeV quasi-monoenergetic neutrons - II: Measurements of neutron spectrum by an organic liquid scintillator, Nucl. Tech. 168 (2009), pp. 304-309. [CrossRef] [Google Scholar]
H. Yashima, H. Iwase, M. Hagiwara, Y. Kirihara, S. Taniguchi, H. Yamakawa, K. Oishi, Y. Iwamoto, D. Satoh, Y. Nakane, H. Nakashima, T. Itoga, N. Nakao, T. Nakamura, A. Tamii, and K. Hatanaka, Benchmark experiment of neutron penetration through iron and concrete shields for hundreds-of-MeV quasi-monoenergetic neutrons - 1: Measurements of neutron spectrum by a multimoderator spectrometer, Nucl. Tech., 168 (2009), pp. 298-303. [CrossRef] [Google Scholar]
Y. Iwamoto, M. Hagiwara, D. Satoh, H. Iwase, H. Yashima, T. Itoga, T. Sato, Y. Nakane, H. Nakashima, Y. Sakamoto, T. Matsumoto, A. Masuda, J. Nishiyama, A. Tamii, K. Hatanaka, C. Theis, E. Feldbaumer, L. Jaegerhofer, C. Pioch, V. Mares, and T. Nakamura, Quasi-monoenergetic neutron energy spectra for 246 and 389 MeV ⁷Li(p,n) reactions at angles from 0° to 30°, Nucl. Instr. and Meth. A 629 (2011), pp. 43-49. [Google Scholar]
M. Hagiwara, H. Iwase, Y. Iwamoto, D. Satoh, T. Matsumoto, A. Masuda, H. Yashima, Y. Nakane, H. Nakashima, Y. Sakamoto, A. Tamii, K. Hatanaka and T. Nakamura, Shielding benchmark experiment using hundreds of MeV quasi-monoenergetic neutron source by a large organic scintillator, Progress in Nuclear Science and Technology 4, 327-331 (2014). [Google Scholar]
T. Matsumoto, A. Masuda, J. Nishiyama, H. Harano, H. Iwase, Y. Iwamoto, M. Hagiwara, D. Satoh, H. Yashima, Y. Nakane, H. Nakashima, Y. Sakamoto, C. Pioch,V. Mares, A. Tamii, K. Hatanaka and T. Nakamura, Measurement of neutron energy spectra behind shields for quasi-monoenergetic neutrons generated by 246-MeV and 389-MeV protons using a Bonner sphere spectrometer, Progress in Nuclear Science and Technology 4, 332-336 (2014). [CrossRef] [Google Scholar]
S. Taniguchi, N. Nakao, T. Nakamura, H. Yashima, Y. Iwamoto, D. Satoh, Y. Nakane, H. Nakashima, T. Itoga, A. Tamii, and K. Hatanaka, Development of a quasi-monoenergetic neutron field using the 7Li(p,n)7Be reaction in the energy range from 250 to 390 MeV at RCNP, Rad. Prot. Dosim. 126, 1-4 (2007), pp. 23-27. [CrossRef] [Google Scholar]
T. Sato, K. Niita, N. Matsuda, S. Hashimoto, Y. Iwamoto, S. Noda, T. Ogawa, H. Iwase, H. Nakashima, T. Fukahori, K. Okumura, T. Kai, S. Chiba, T. Furuta and L. Sihver, Particle and Heavy Ion Transport Code System PHITS, Version 2.52, J. Nucl. Sci. Technol. 50 : 9, 913-923 (2013). [Google Scholar]
D. Satoh, T. Sato, N. Shigyo, and K. Ishinbashi, SCINFUL-QMD: Monte Carlo based computer code to calculate response function and detection efficiency of a liquid organic scintillator for neutron energies up to 3 GeV, JAEA-Data/Code, 2006-023, Japan Atomic Energy Agency, (2006). [Google Scholar]