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arXiv 2210.01569nucl-thnucl-ex
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核g9/2外壳-我们的工作与旧B.H.的比较鲜花纸

The Nuclear g9/2 Shell -Comparison of our work with an old B.H. Flowers Paper

Larry Zamick

摘要:

在一篇旧论文中[ 1] B.H.弗劳尔斯讨论了g9/2壳层中奇A核的计算。他发现,当他改变某个相互作用的参数时,最低的能量状态总是一个角动量J=9/2+的优先级v=1的状态。然而,实验表明,大约一半的状态具有J=9/2+更低,其他状态具有J=7/2+更低。最近,我们考虑了Z=40和Z=50之间的选定原子核。对于较低的奇N-Zr同位素,J=7/2+低于J=9/2+,而对于Z= 50附近的奇Z同位素,J=9/2+低于J= 7/2+.请求找到丢失的能级。

英文摘要:

In an old paper [ 1] B.H. Flowers discussed calculations for odd A nuclei in the g9/2 shell. He finds when he varies the parameters of a certain interaction that the lowest energy state is always a seniority v=1 state with angular momentum J=9/2+. However experiments show about half the states have J=9/2+ lower and the other ones have J=7/2+ lower. More recently we considered selected nuclei between Z=40 and Z=50. For lower odd N Zr isotopes we find J=7/2+ comes below J=9/2+ while for odd Z isotones near Z=50 the opposite is true i.e. J=9/2+ comes below J= 7/2+.We justify using different interactions in the 2 regions by considering nuclear deformation near the Z=40 region. A plea to find missing energy levels is made.

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。

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