Study of isomers in neutron-rich magic $^{132}$Sn region

S. Sarkar; M. Saha Sarkar

Study of isomers in neutron-rich magic $^{132}$Sn region

Nuclear Theory 2007-05-23 v1

Authors: S. Sarkar , M. Saha Sarkar

Abstract

Shell model calculations have been done for interpreting two representative isomeric states in neutron rich $^{132}Sn$ region using SMN and SMPN Hamiltonians. They are, (i) 2.91 min isomer in $^{138}Cs$ and (ii) the 0.57 $\mu s$ isomer in $^{136}$ Sb nuclei. The results are compared with those obtained with KH5082 and CW5082 Hamiltonians. How the results clearly distinguish the most appropriate interaction has been discussed.

Keywords

isomers neutron-rich nuclei shell model 132sn region hamiltonians cs sb

Cite

@article{arxiv.nucl-th/0507034,
  title  = {Study of isomers in neutron-rich magic $^{132}$Sn region},
  author = {S. Sarkar and M. Saha Sarkar},
  journal= {arXiv preprint arXiv:nucl-th/0507034},
  year   = {2007}
}

Comments

To be published in the Proc. of International Workshop on Nuclear Structure Physics at the Extremes: New Directions (NUSPE 05), 21-24 March, 2005, Shimla India

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