2024年度核データ研究会/Symposium on Nuclear Data 2024

Session

Recent Topics/最近のトピックス

15 Nov 2024, 10:20

熊取交流センター　すまいるズ　煉瓦館

9. New Approaches in Nuclear Data Evaluation through Bayesian Machine Learning/ベイズ機械学習による核データ評価の新たなアプローチ

Hiroki/大樹 Iwamoto/岩元 (JAEA/日本原子力研究開発機構)

15/11/2024, 10:20

Nuclear data are essential for the research and development of nuclear energy systems and accelerator facilities, and applications involving radioactive isotopes. However, the increasing complexity of theoretical models and the demands of large-scale computations have made sustainable nuclear data evaluation challenging with limited human resources. To overcome these difficulties and continue...

46. Progress in Muon Nuclear Data/ミュオン核データの進展

Naritoshi/成肇 Kawamura/河村 (KEK, J-PAEC/高エネルギー加速器研究機構, J-PARC)

15/11/2024, 10:50

The negative muon ($\mu^-$), which is the second generation of charged lepton and has a 200 times heavier mass than an electron, forms an exotic atom with a nucleus in materials. After the atomic cascade, some of the muons are captured to the nucleus, $\mu^- + p \rightarrow n + \nu_{\mu}$, with competing for the decay in the atomic orbit, $\mu^- +\rightarrow e^- + \nu_{\mu} + \nu_e$. The...

51. 三体核力～原子核物理の新しい物質観～ 核 データにつなげたいという思い

Kimiko/仁子 Sekiguchi/関口 (Institute of Science Tokyo/東京科学大学)

15/11/2024, 11:20

In preparation