论文标题
$^{208} $ pb $ \ pm 1 $ nuclei的电气和磁矩和过渡概率
Electric and Magnetic Moments and Transition Probabilities in $^{208}$Pb $\pm 1$ Nuclei
论文作者
论文摘要
我们在$^{208} $ pb的相邻奇数核中介绍矩和过渡概率，从S.P.完全自信地计算出来。 $^{208} $ pb的属性具有偏振校正其激发，均来自先前的Skyrme-Hartree-fock和RPA计算。电气结果与数据非常吻合，两个非常有趣的例外。在磁性案例中，我们获得了相似的结果。我们还讨论了对$ L $ - 禁止$ M1 $过渡的两极分化贡献，但是与数据相比，这太小了。有了修改的外部现场操作员，该操作员有效地解释了中间和多体效应数据的描述，可以大大改善数据的描述。
We present moments and transition probabilities in the neighboring odd-mass nuclei of $^{208}$Pb calculated fully self-consistently from the s.p. properties of $^{208}$Pb with polarization corrections from its excitations, both given from previous Skyrme-Hartree-Fock and RPA calculations. The electric results agree nicely with the data with two very interesting exceptions. In the magnetic case we obtain similar results. We discuss also polarization contributions to the $l$-forbidden $M1$ transitions, which are, however, much too small compared to the data. With a modified external field operator which accounts effectively for mesonic and many-body effects the description of the data can be substantially improved.
