2017年9月13日
Important comments on KERMA factors and DPA cross-section data in ACE files of JENDL-4.0, JEFF-3.2 and ENDF/B-VII.1
EPJ Web of Conferences
- ,
- ,
- ,
- ,
- 巻
- 146
- 号
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1051/epjconf/201714602040
- 出版者・発行元
- EDP Sciences
We have studied reasons of differences of KERMA factors and DPA cross-section data among nuclear data libraries. Here the KERMA factors and DPA cross-section data included in the official ACE files of JENDL-4.0, ENDF/B-VII.1 and JEFF-3.2 are examined in more detail. As a result, it is newly found out that the KERMA factors and DPA cross-section data of a lot of nuclei are different among JENDL-4.0, ENDF/B-VII.1 and JEFF-3.2 and reasons of the differences are the followings: 1) large secondary particle production yield, 2) no secondary gamma data, 3) secondary gamma data in files12-15 mt = 3, 4) mt = 103-107 data without mt = 600 s-800 s data in file6. The issue 1) is considered to be due to nuclear data, while the issues 2)-4) seem to be due to NJOY. The ACE files of JENDL-4.0, ENDF/B-VII.1 and JEFF-3.2 with these problems should be revised after correcting wrong nuclear data and NJOY problems.
- リンク情報
- ID情報
-
- DOI : 10.1051/epjconf/201714602040
- ISSN : 2100-014X
- ISSN : 2101-6275
- SCOPUS ID : 85030468927