Uncertainties in nuclear fission data

被引：4

作者：

Talou, Patrick ^{[1
]}

Kawano, Toshihiko ^{[1
]}

Chadwick, Mark B. ^{[1
]}

Neudecker, Denise ^{[1
]}

Rising, Michael E. ^{[1
]}

机构：

[1] Los Alamos Natl Lab, Los Alamos, NM 87545 USA

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 2015年 / 42卷 / 03期

关键词：

nuclear fission; uncertainty quantification; fission cross section; fission fragment yields; prompt fission neutrons and gamma rays; beta-delayed neutrons and gamma rays; PRODUCT YIELDS; NEUTRON-SPECTRUM; CROSS-SECTIONS; ENERGY; PU-239; CF-252; QUANTIFICATION; DISTRIBUTIONS; ENDF/B-VII.1; PROPAGATION;

D O I：

10.1088/0954-3899/42/3/034025

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We review the current status of our knowledge of nuclear fission data, and quantify uncertainties related to each fission observable whenever possible. We also discuss the roles that theory and experiment play in reducing those uncertainties, contributing to the improvement of our fundamental understanding of the nuclear fission process as well as of evaluated nuclear data libraries used in nuclear applications.

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页数：17

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