Overview of JENDL-4.0/HE and benchmark calculations

Kunieda, Satoshi  ; Iwamoto, Osamu  ; Iwamoto, Nobuyuki  ; Minato, Futoshi   ; Okamoto, Tsutomu; Sato, Tatsuhiko   ; Nakashima, Hiroshi; Iwamoto, Yosuke   ; Iwamoto, Hiroki   ; Kitatani, Fumito  ; Fukahori, Tokio  ; Watanabe, Yukinobu*; Shigyo, Nobuhiro*; Chiba, Satoshi*; Yamano, Naoki*; Hagiwara, Masayuki*; Niita, Koji*; Kosako, Kazuaki*; Hirayama, Shusuke*; Murata, Toru*

Neutron- and proton-induced cross-section data are required in a wide energy range beyond 20 MeV, for the design of accelerator applications. New evaluations are performed with recent knowledge in the optical and pre-equilibrium model calculations. We also evaluated cross-sections for p+Li and p+Be which have been highly requested from a medical field. The present high-energy nuclear data library, JENDL-4.0/HE, includes evaluated cross-sections for incident neutrons and protons up to 200 MeV (for about 130 nuclei). We overview substantial features of the library, i.e., (1) systematic evaluation with CCONE code, (2) challenges for evaluations of light nuclei and (3) inheritance of JENDL-4.0 and JENDL/HE-2007. In this talk, we also focus on the results of benchmark calculation for neutronics to show performance of the present library.