期刊文献+

Identification of a New Band and Its Signature Inversion in ^174Re 被引量:1

Identification of a New Band and Its Signature Inversion in ^174Re
在线阅读 下载PDF
导出
摘要 High spin states in ^174Re are investigated via the ^152Sm(^27 AL,5nγ)^174Re reaction and γ - γ coincidence relationships are analysed carefully. A new band is identified due to its spectroscopic connection with the known π1/2^-[541] × ν1/2^-[521] band. This band is proposed to be the ground-state band built on the π1/2^-[541]× ,ν5/2^-[512] configuration in view of the low-lying intrinsic states in the neighbouring odd-mass nuclei. It is of particular interesting that the new band exhibits a phenomenon of low-spin signature inversion, providing a new situation for theoretical investigations.
出处 《Chinese Physics Letters》 SCIE CAS CSCD 2007年第5期1203-1206,共4页 中国物理快报(英文版)
关键词 ^174Re^174Re ^174Re 高速自旋状态 能带 分光镜
作者简介 Email: yhzhang@impcas.ac.cn
  • 相关文献

参考文献14

  • 1Cardona M A, Kreiner A J, Hojman D et al 1999 Phys. Rev. C 59 1298
  • 2Zhang Y H, Zhang S Q, Huang W X et al 2000 Eur. Phys. J. A719
  • 3Zhang Y H, Guo S, Zhou X H et al 2005 Chin. Phys. Lett, 22 2788
  • 4Walker P M, Dracoulis G D, Johnston A et al 1978 J. Phys. G 4 1655
  • 5Hildingsson L, Klamra W, Lindblad Th et al 1990 Nucl. Phys. A 513 394
  • 6Szymanski A, Newton G W A, Robinson V J et al 1985 Radiochim. Acta 38 113
  • 7Browne E and Huo J 1999 Nucl. Data Sheets 87 15
  • 8Zhang Y H et al (in preparation)
  • 9Bengtsson R, Frisk H, May R F et al 1984 Nucl. Phys. A 415 189
  • 10Bark R A, Espino J M, Reviol W et al 1997 Phys. Lett. B 406 193

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部