标题:Signature splitting, shape evolution, and nearly degenerate bands in Ag-108
作者:Liu, C.; Wang, S. Y.; Qi, B.; Sun, D. P.; Wang, S.; Xu, C. J.; Liu, L.; Zhang, P.; Li, Z. Q.; Wang, B.; Shen, X. C.; Qin, M. R.; 更多
作者机构:[Liu, C.; Wang, S. Y.; Qi, B.; Sun, D. P.; Wang, S.; Xu, C. J.; Liu, L.; Zhang, P.; Li, Z. Q.; Wang, B.; Shen, X. C.; Qin, M. R.] Shandong Univ, Sch S 更多
通讯作者:Liu, C
通讯作者地址:[Liu, C]Shandong Univ, Sch Space Sci & Phys, Shandong Prov Key Lab Opt Astron & Solar Terr Env, Weihai 264209, Peoples R China.
来源:PHYSICAL REVIEW C
出版年:2013
卷:88
期:3
DOI:10.1103/PhysRevC.88.037301
摘要:High spin states in Ag-108 have been studied via in-beam. spectroscopy techniques using the Ru-104(Li-7, 3n) reaction. The previously known level scheme has been extended, and a new band structure has been established. The configurations have been tentatively assigned to all observed rotational bands. The signature splitting behavior of the pi g(9/2) circle times nu g(7/2) band has been discussed and interpreted as a change in shape from near-oblate to prolate. A systematic study of the nearly degenerate negative-parity bands in the A similar to 110 mass region has been performed and it is found that the yrast band in Ag-108 and its side band show different behaviors with those expected from a pair of chiral bands.
收录类别:SCIE
WOS核心被引频次:3
资源类型:期刊论文
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