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arXiv 1401.3074nucl-th
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$^{86,87,88,89}$ Y的高自旋结构:壳层模型解释

High-spin structures of $^{86,87,88,89}$Y: a shell model interpretation

P. C. Srivastava, Vikas Kumar, M. J. Ermamatov

摘要:

在这项工作中,$^{86,87,88,89}$ Y同位素的原子核结构的性质进行了研究,使用大规模壳模型计算的全$f_{5/2}pg_{9/2}$模型空间。计算是用JUN 45和jj44 b有效相互作用进行的,它们被建议用于质子和中子的$f_{5/2}$、$p_{3/2}$、$p_{1/2}$、$g_{9/2}$模型空间。实验值和计算值之间的合理协议。这项工作将增加更多的信息,以前的研究投影壳模型[欧洲。J. A 48,138(2012)],其中为这些核提出了成熟的壳模型计算。

英文摘要:

In this work nuclear structure properties of $^{86,87,88,89}$Y isotopes have been investigated using large-scale shell-model calculations within the full $f_{5/2}pg_{9/2}$ model space. The calculations have been performed with JUN45 and jj44b effective interactions that have been proposed for use in the $f_{5/2}$, $p_{3/2}$, $p_{1/2}$, $g_{9/2}$ model space for both protons and neutrons. Reasonable agreement between experimental and calculated values are obtained. This work will add more information to previous study by projected shell model [Eur. Phys. J. A 48, 138 (2012)] where full-fledged shell model calculations proposed for these nuclei.

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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