書誌事項
- タイトル別名
-
- Validation of New Fission Yield by Analysis of Post-irradiation Examination in LWR
抄録
<p>Fission yield is an important physical quantity used to evaluate the amount of fission products after irradiation. The fission yield used in Japanese Evaluated Nuclear Data Library (JENDL) employs ENDF/B data for many nuclides. On the other hand, the fission yield has recently been evaluated in Japan on the basis of various theories. As one of the evaluations, the fission yield has been newly evaluated by a team from Tokyo Institute of Technology (Tokyo Tech). It is necessary to confirm the validity of the fission yield evaluated by Tokyo Tech because the fission yield is used as the sublibrary of JENDL-5. In this study, the analysis of the post-irradiation examination results of UO2 fuel and MOX fuel was performed for the validation of the fission yield evaluated by Tokyo Tech, and the result is compared with that of JENDL FP Fission Yields Data File 2011 (FPY-2011). Using the integrated burnup calculation code system SWAT4.0, the results of the post-irradiation examinations of Fukushima-Daini-2 and Beznau-1 were analyzed. The difference in the production of fission products observed from the fission yields evaluated by Tokyo Tech and those by FPY-2011 is about 5% at maximum.</p>
収録刊行物
-
- 日本原子力学会和文論文誌
-
日本原子力学会和文論文誌 21 (3), 155-166, 2022
一般社団法人 日本原子力学会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390855920196359296
-
- ISSN
- 21862931
- 13472879
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- Crossref
-
- 抄録ライセンスフラグ
- 使用不可