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arXiv · 1302.6881

B(E2) Evaluation for 0+ to 2+ Transitions in Even-Even Nuclei

B. Pritychenko·M. Birch·M. Horoi·B. Singh
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Abstract

A collaborative study by Brookhaven-McMaster-Central Michigan is underway to evaluate B(E2)$\uparrow$ for 0$^{+}_{1}$ $\rightarrow$ 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)$\uparrow$ 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$^{+}_{1}$ $\rightarrow$ 2$^{+}_{1}$) evaluation project are also described.

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B. Pritychenko, M. Birch, M. Horoi, B. Singh. 2014-07-08. B(E2) Evaluation for 0+ to 2+ Transitions in Even-Even Nuclei. https://doi.org/10.1016/j.nds.2014.07.021

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