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Sihver, L.*; Mancusi, D.*; Sato, Tatsuhiko; Niita, Koji*; Iwase, Hiroshi*; Iwamoto, Yosuke; Matsuda, Norihiro; Nakashima, Hiroshi; Sakamoto, Yukio
Advances in Space Research, 40(9), p.1320 - 1331, 2007/00
Times Cited Count:30 Percentile:84.07(Engineering, Aerospace)The General-Purpose Particle and Heavy-Ion Transport code System (PHITS) is based on NMTC and MCNP for nucleon/meson and neutron transport respectively; it includes the JAM hadron cascade model for high energy particle-induced reactions and JQMD for nucleus-nucleus collisions; the evaporation and/or fission stage of the reactions is handled by the GEM code. The experimental partial fragmentation cross sections appear to be systematically underestimated by a factor which is independent on the fragment species within the same data set. However, the simulated neutron energy spectra show generally a good agreement with measurements, and so do the attenuation and Bragg curves. These observations stimulate further benchmarking and give directions on possible improvements to be applied to the code in the near future.
Kobayashi, Yasuhiko; Funayama, Tomoo; Sakashita, Tetsuya; Furusawa, Yoshiya*; Wada, Seiichi*; Yokota, Yuichiro; Kakizaki, Takehiko; Hamada, Nobuyuki*; Ni, M.
no journal, ,
no abstracts in English
Horikawa, Daiki*; Sakashita, Tetsuya; Katagiri, Chihiro*; Watanabe, Masahiko*; Nakahara, Yuichi*; Okuda, Takashi*; Hamada, Nobuyuki*; Wada, Seiichi*; Funayama, Tomoo; Kobayashi, Yasuhiko
no journal, ,
no abstracts in English