Title of article
Detail analysis of fusion neutronics benchmark experiment for iron
Author/Authors
Konno، نويسنده , , Chikara and Ochiai، نويسنده , , Kentaro and Wada، نويسنده , , Masayuki and Takakura، نويسنده , , Kosuke and Sato، نويسنده , , Satoshi، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
4
From page
1095
To page
1098
Abstract
In order to specify the best nuclear data on iron, the fusion neutronics benchmark experiment on iron at Japan Atomic Energy Agency (JAEA)/Fusion Neutronics Source (FNS) was analyzed in detail with MCNP-4C and the latest nuclear data libraries, JENDL-3.3, FENDL-2.1, JEFF-3.1 and ENDF/B-VII.0. As a result, totally the calculation result with ENDF/B-VII.0 agreed with the measurement best, except that it underestimated the measured neutron flux above 10 MeV with the depth. It was noted that the calculation result with JENDL-3.3 overestimated the measured neutrons below a few keV. Through the DORT calculations based on the iron data in ENDF/B-VII.0, it was found out that the first inelastic scattering cross-section data of 57Fe in JENDL-3.3 caused the overestimation.
Keywords
Iron , FENDL-2.1 , Benchmark , ENDF/B-VII.0 , JEFF-3.1 , JENDL-3.3
Journal title
Fusion Engineering and Design
Serial Year
2009
Journal title
Fusion Engineering and Design
Record number
2355941
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