JENDL-5 benchmarking for fission reactor applications

Autor: Tada, Kenichi, Nagaya, Yasunobu, Taninaka, Hiroshi, Yokoyama, Kenji, Okita, Shoichiro, Oizumi, Akito, Fukushima, Masahiro, Nakayama, Shinsuke
Zdroj: Journal of Nuclear Science and Technology; January 2024, Vol. 61 Issue: 1 p2-22, 21p
Abstrakt: ABSTRACTThe new version of the Japanese evaluated nuclear data library, JENDL-5, was released in December 2021. This paper demonstrates the validation of JENDL-5 for fission reactor applications. Benchmark calculations are performed with the continuous-energy Monte Carlo codes MVP3 and MCNP6.2 and the deterministic code system MARBLE. The benchmark calculation results indicate that the performance of JENDL-5 for fission reactor applications is better than that of the former library JENDL-4.0.
Databáze: Supplemental Index