| Issue |
EPJ Web Conf.
Volume 239, 2020
ND 2019: International Conference on Nuclear Data for Science and Technology
|
|
|---|---|---|
| Article Number | 11001 | |
| Number of page(s) | 8 | |
| Section | Evaluation Methodology | |
| DOI | https://doi.org/10.1051/epjconf/202023911001 | |
| Published online | 30 September 2020 | |
https://doi.org/10.1051/epjconf/202023911001
New paradigm for nuclear data evaluation
1 Los Alamos National Laboratory, Los Alamos, NM 87545, USA
2 Brookhaven National Laboratory, Upton, NY 11973-5000, USA
3 International Atomic Energy Agency, PO Box 100, A-1400 Vienna, Austria
* e-mail: mwherman@lanl.gov
Published online: 30 September 2020
A new paradigm for nuclear reaction data evaluations is proposed to produce adjusted libraries that take into account integral experiments on the same footing as the differential ones. These evaluations will provide comprehensive covariance matrices including cross-correlations among different materials/reactions that are critical for realistic propagation of data uncertainties to integral quantities. The new approach should also reduce error compensation issues and facilitate updating of the library to account for new or corrected experiments and advances in reaction modeling.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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