2010 Review of Neutron and Non-Neutron Nuclear Data

Holden, N. E.¹ 

[1] Brookhaven National Lab. (BNL), Upton, NY (United States)

关键词: nuclear data;    cross sections;    resonance integrals;    radioactive half-lives;   

DOI  :  10.2172/1169552
RP-ID  :  BNL--95297-2011
PID  :  OSTI ID: 1169552
Others  :  R&D Project: est-003-NEFA
Others  :  Other: KB0301041

学科分类：核物理和高能物理

美国|英语

来源: SciTech Connect

【 摘 要 】

The results of a review and evaluation of neutron and nonneutron nuclear data published in the scientific literature over the past three years are presented. The status of new chemical elements is examined. Ten elements have had their atomic weight and uncertainty replaced by interval values of upper and lower bounds. Data on revised values for the isotopic composition of the elements are reviewed and new recommended values are presented for germanium. Radioactive half-lives are reviewed and latest values presented which include measurements on nuclides of interest and very long-lived nuclides such as double beta decay, double electron capture, long-lived alpha decay and long-lived beta decay. The latest information and the status on the evaluation of atomic masses are discussed. Data from new measurements on the very heavy elements (trans-meitnerium elements) are discussed and tabulated. Data on various recent neutron cross-section and resonance integral measurements are also discussed and the latest measurements are tabulated in both cases. The JENDL-4.0 and ENDF/B-VII.1 nuclear data libraries are discussed. A new initiative on the existence and importance of isotopes is presented.