34Si结构中的跨壳激发组态
核实验
2024-01-10 v1
摘要
通过Al的基态和同核异能态的衰变,研究了Si的跨壳激发态。由于在Al的基态以及入侵同核异能态中,价质子和价中子占据不同的主壳层,Si的入侵能级通过允许的衰变得到布居。通过对以为主导组态的负宇称态以及以为主导组态的正宇称态进行-角关联分析,确定了这些Si入侵能级的自旋指派。此类入侵态的组态在我们理解壳隙演化中起着关键作用。利用从FSU哈密顿量导出的组态相互作用模型来解释Si中的入侵态。还采用了基于更 fundamental 理论的壳模型相互作用,即价空间介质内相似重整化群(VS-IMSRG)方法,来解释Si的结构。
引用
@article{arxiv.2401.04195,
title = {Cross-shell excited configurations in the structure of 34Si},
author = {R. S. Lubna and A. B. Garnsworthy and Vandana Tripathi and G. C. Ball and C. R. Natzke and M. Rocchini and C. Andreoiu and S. S. Bhattacharjee and I. Dillmann and F. H. Garcia and S. A. Gillespie and G. Hackman and C. J. Griffin and G. Leckenby and T. Miyagi and B. Olaizola and C. Porzio and M. M. Rajabali and Y. Saito and P. Spagnoletti and S. L. Tabor and R. Umashankar and V. Vedia and A. Volya and J. Williams and D. Yates},
journal= {arXiv preprint arXiv:2401.04195},
year = {2024}
}