论文标题
$ n = 82 $和$ n = 126 $ isotones和核异构体的系统壳模型研究
Systematic shell model study for $N=82$ and $N=126$ isotones and nuclear isomers
论文作者
论文摘要
在目前的工作中，我们进行了$ n = 82 $和$ n = 126 $ isotones的系统壳模型研究。对于$ n = 82 $的同酮，我们使用SN100PN交互进行了计算，而对于$ n = 126 $ isotones，我们使用了KHPE交互。使用高$ J $轨道之间的强烈相似之处，已经报道了这两个等渗链之间的相似之处。除了核光谱特性外，我们还解释了这两个区域中的异构状态不同。在$ n $ = 82区域中，我们主要讨论了$ 6^+$和$ 17/2^+$ isomers的属性，而在$ n = 126 $中，$ 8^+$，$ 11^ - $，$ 21/2^ - $ 21/2^ - $和$ 29/2^+$ isomers。我们已经报告了$ b（e2）$，$ b（e3）$，$ g $ - $ - $ -FACTOR和ISOMERIC状态的四极矩，以在这两个等渗链中进行比较。
In the present work, we have done a systematic shell model study of $N=82$ and $N=126$ isotones. For the $N=82$ isotones, we have performed calculations using SN100PN interaction, while for $N=126$ isotones, we have used KHPE interaction. Similarities between these two isotonic chains have been reported, using the strong resemblance between the high-$j$ orbitals. Apart from the nuclear spectroscopic properties, we have also explained different isomeric states in these two regions. In the $N$ =82 region, we have mainly discussed the properties of the $6^+$ and $17/2^+$ isomers, while in the $N=126$ region for $8^+$, $11^-$, $21/2^-$ and $29/2^+$ isomers. We have reported $B(E2)$, $B(E3)$, $g$-factor, and quadrupole moments of the isomeric states for comparison in these two isotonic chains.
