JENDL-4.0/HE Benchmark Test with Concrete and Iron Shielding Experiments at JAEA/TIARA

JENDL-4.0/HE Benchmark Test with Concrete and Iron Shielding Experiments at JAEA/TIARA

As a benchmark test of JENDL-4.0/HE released in 2015, we have analyzed the concrete and iron shielding experiments with the quasi mono-energetic 40 and 65 MeV neutron sources at TIARA in JAEA by using MCNP5 and ACE files processed from JENDL-4.0/HE with NJOY2012. As a result, it was found out that t...

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Main Authors: Konno Chikara, Matsuda Norihiro, Kwon Saerom, Ohta Masayuki, Sato Satoshi
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201715301024
id doaj-45f8b914dc6f4ebf94a43544d2be214a
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spelling doaj-45f8b914dc6f4ebf94a43544d2be214a2021-08-02T03:06:12ZengEDP SciencesEPJ Web of Conferences2100-014X2017-01-011530102410.1051/epjconf/201715301024epjconf_icrs2017_01024JENDL-4.0/HE Benchmark Test with Concrete and Iron Shielding Experiments at JAEA/TIARAKonno Chikara0Matsuda Norihiro1Kwon Saerom2Ohta Masayuki3Sato Satoshi4Japan Atomic Energy Agency, Nuclear Science and Engineering CenterJapan Atomic Energy Agency, Nuclear Science and Engineering CenterNational Institutes for Quantum and Radiological Science and Technology, Fusion Energy Research and Development DiretorateNational Institutes for Quantum and Radiological Science and Technology, Fusion Energy Research and Development DiretorateNational Institutes for Quantum and Radiological Science and Technology, Fusion Energy Research and Development DiretorateAs a benchmark test of JENDL-4.0/HE released in 2015, we have analyzed the concrete and iron shielding experiments with the quasi mono-energetic 40 and 65 MeV neutron sources at TIARA in JAEA by using MCNP5 and ACE files processed from JENDL-4.0/HE with NJOY2012. As a result, it was found out that the calculation results with JENDL-4.0/HE agreed with the measured ones in the concrete experiment well, while they underestimated the measured ones in the iron experiment with 65 MeV neutrons more for the thicker assemblies. We examined the 56Fe data of JENDL-4.0/HE in detail and it was considered that the larger non-elastic scattering cross sections of 56Fe caused the underestimation in the calculation with JENDL-4.0/HE for the iron experiment with 65 MeV neutrons.https://doi.org/10.1051/epjconf/201715301024
collection DOAJ
language English
format Article
sources DOAJ
author Konno Chikara
Matsuda Norihiro
Kwon Saerom
Ohta Masayuki
Sato Satoshi
spellingShingle Konno Chikara
Matsuda Norihiro
Kwon Saerom
Ohta Masayuki
Sato Satoshi
JENDL-4.0/HE Benchmark Test with Concrete and Iron Shielding Experiments at JAEA/TIARA
EPJ Web of Conferences
author_facet Konno Chikara
Matsuda Norihiro
Kwon Saerom
Ohta Masayuki
Sato Satoshi
author_sort Konno Chikara
title JENDL-4.0/HE Benchmark Test with Concrete and Iron Shielding Experiments at JAEA/TIARA
title_short JENDL-4.0/HE Benchmark Test with Concrete and Iron Shielding Experiments at JAEA/TIARA
title_full JENDL-4.0/HE Benchmark Test with Concrete and Iron Shielding Experiments at JAEA/TIARA
title_fullStr JENDL-4.0/HE Benchmark Test with Concrete and Iron Shielding Experiments at JAEA/TIARA
title_full_unstemmed JENDL-4.0/HE Benchmark Test with Concrete and Iron Shielding Experiments at JAEA/TIARA
title_sort jendl-4.0/he benchmark test with concrete and iron shielding experiments at jaea/tiara
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2017-01-01
description As a benchmark test of JENDL-4.0/HE released in 2015, we have analyzed the concrete and iron shielding experiments with the quasi mono-energetic 40 and 65 MeV neutron sources at TIARA in JAEA by using MCNP5 and ACE files processed from JENDL-4.0/HE with NJOY2012. As a result, it was found out that the calculation results with JENDL-4.0/HE agreed with the measured ones in the concrete experiment well, while they underestimated the measured ones in the iron experiment with 65 MeV neutrons more for the thicker assemblies. We examined the 56Fe data of JENDL-4.0/HE in detail and it was considered that the larger non-elastic scattering cross sections of 56Fe caused the underestimation in the calculation with JENDL-4.0/HE for the iron experiment with 65 MeV neutrons.
url https://doi.org/10.1051/epjconf/201715301024
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AT matsudanorihiro jendl40hebenchmarktestwithconcreteandironshieldingexperimentsatjaeatiara
AT kwonsaerom jendl40hebenchmarktestwithconcreteandironshieldingexperimentsatjaeatiara
AT ohtamasayuki jendl40hebenchmarktestwithconcreteandironshieldingexperimentsatjaeatiara
AT satosatoshi jendl40hebenchmarktestwithconcreteandironshieldingexperimentsatjaeatiara
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