Progress towards the ENDF/B-VIII.1 release
EPJ Web of Conferences(2024)
Abstract
The efficient, safe, and high-performance design and operation of nuclear reactors, and other nuclear systems, rely on complete and accurate nuclear data files. The ENDF/B library is the main nuclear reaction data library in the United States and one of the main ones in the world. It encompasses sub-libraries for neutron, proton, alpha, deuteron, 3He, and gamma projectiles, in addition to thermal neutron scattering law, fission product yields and three atomic sub-libraries. The last release of ENDF/B was ENDF/B-VIII.0 in 2018. Since then, many important and impactful developments have been made for actinides, structural materials and light elements. Some of these contributions are part of the IAEA-coordinated International Nuclear Data Evaluation Network (INDEN). The scale and impact of these changes warrant a new library release, namely ENDF/B-VIII.1, which is scheduled for early 2024. This release is planned to happen in both ENDF-6 and GNDS-2.0 formats. The present work describes the updates expected to be present in ENDF/B-VIII.1, as well as the review process and quality control procedures developed and implemented at the National Nuclear Data Center (NNDC). Preliminary results from the Beta versions already released are also shown.
MoreTranslated text
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined