B(E2) Evaluation for 01+ → 21+ Transitions in Even-Even Nuclei

被引：21

作者：

Pritychenko, B. ^{[1
]}

Birch, M. ^{[2
]}

Horoi, M. ^{[3
]}

Singh, B. ^{[2
]}

机构：

[1] Natl Nucl Data Ctr, Brookhaven Natl Lab, Upton, NY 11973 USA

[2] McMaster Univ, Dept Phys & Astron, Hamilton, ON L85 4M1, Canada

[3] Cent Michigan Univ, Dept Phys, Mt Pleasant, MI 48859 USA

来源：

NUCLEAR DATA SHEETS | 2014年 / 120卷

基金：

加拿大自然科学与工程研究理事会;

关键词：

PROBABILITY; NUCLIDES; UPDATE; STATES;

D O I：

10.1016/j.nds.2014.07.021

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：

A collaborative study by Brookhaven-McMaster-Central Michigan is underway to evaluate B(E2)up arrow for 0(1)(+) -> 2(1)(+) transitions. This work is a continuation of a previous USNDP evaluation and has been motivated by a large number of recent measurements and nuclear theory developments. It includes an extended compilation, data evaluation procedures and shell model calculations. The subset of B(E2)up arrow recommended values for nuclei of relevance to the double-beta decay problem is presented, and evaluation policies of experimental data and systematics are discussed. Future plans for completion of the B(E2;0(1)(+) -> 2(1)(+)) evaluation project are also described.

引用

页码：112 / 114

页数：3

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