arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 2012.14365nucl-ex
收藏

通过$^{136}$ Ba($p,t$)反应研究$^{134}$ Ba中的对关联$0^+$态

Investigation of pair-correlated $0^+$ states in $^{134}$Ba via the $^{136}$Ba($p,t$) reaction

J. C. Nzobadila Ondze, B. M. Rebeiro, S. Triambak, L. Atar, G. C. Ball, V. Bildstein, C. Burbadge, A. Diaz Varela, T. Faestermann, P. E. Garrett, R. Hertenberge… 展开作者

J. C. Nzobadila Ondze, B. M. Rebeiro, S. Triambak, L. Atar, G. C. Ball, V. Bildstein, C. Burbadge, A. Diaz Varela, T. Faestermann, P. E. Garrett, R. Hertenberger, M. Kamil, R. Lindsay, J. N. Orce, A. Radich, H. -F. Wirth

摘要:

利用$^{136}$ Ba($p,t$)双中子转移反应对$^{134}$ Ba中的$0^{+}$态进行了高分辨研究。我们的实验表明,在$^{134}$ Ba中,$L = 0$对转移强度的显著部分集中在激发的$0^+$水平。简要讨论了$^{136}$-$\to$ $^{136}$ Ba无中微子双β衰变矩阵元计算的潜在意义。

英文摘要:

We performed a high resolution study of $0^{+}$ states in $^{134}$Ba using the $^{136}$Ba($p,t$) two-neutron transfer reaction. Our experiment shows a significant portion of the $L = 0$ pair-transfer strength concentrated at excited $0^+$ levels in $^{134}$Ba. Potential implications in the context of $^{136}$Xe $\to$ $^{136}$Ba neutrinoless double beta decay matrix element calculations are briefly discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑