Evaluation of light-element reactions in the resolved resonance region

被引：0

作者：

Dimitriou, Paraskevi ^{[1
]}

Chen, Zhenpeng ^{[2
]}

deBoer, Richard. J. ^{[3
,4
,5
]}

Hale, Gerald M. ^{[6
]}

Kunieda, Satoshi ^{[7
]}

Leeb, Helmut ^{[8
]}

Paris, Mark ^{[6
]}

Pigni, Marco T. ^{[9
]}

Srdinko, Thomas ^{[8
]}

Tamagno, Pierre ^{[10
]}

Thompson, Ian J. ^{[11
]}

机构：

[1] IAEA, Div Phys & Chem Sci, Wagramerstr 5, A-1400 Vienna, Austria

[2] Tsinghua Univ, Beijing, Peoples R China

[3] Univ Notre Dame, Dept Phys & Astron, Notre Dame, IN 46556 USA

[4] Univ Notre Dame, Joint Inst Nucl Astrophys, Notre Dame, IN 46556 USA

[5] Univ Notre Dame, Dept Phys, Notre Dame, IN 46556 USA

[6] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA

[7] Japan Atom Energy Agcy, Tokai, Ibaraki 3191195, Japan

[8] Tech Univ Wien, Atominst, Stadionallee 2, A-1020 Vienna, Austria

[9] Oak Ridge Natl Lab, POB 2008, Oak Ridge, TN 37831 USA

[10] CEA Cadarache, DES, IRESNE, DER,SPRC,LEPh, F-13108 St Paul Les Durance, France

[11] Lawrence Livermore Natl Lab, L-414, Livermore, CA 94551 USA

来源：

15TH INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, ND2022 | 2023年 / 284卷

基金：

美国国家科学基金会;

关键词：

D O I：

10.1051/epjconf/202328403002

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Light-element reactions at low energies in the resolved resonance region are important for a range of applications in basic and applied sciences including nuclear reactors, nonproliferation, cultural heritage, forensics and environmental control, rare event investigations and nuclear astrophysics. In this paper, we report on an effort to evaluate charged-particle cross sections in the resolved resonance region and produce evaluated nuclear data files for further processing and inclusion in evaluated data libraries. We discuss the open issues in R -matrix calculations as we extend to higher energies, such as dealing with the rapidly growing number of open channels and merging with the regime of smooth cross sections described by the statistical model, and present attempts to address these issues in neutron-induced reactions relevant to nuclear reactor applications.

引用

页数：5

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