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Fang YongDe Zhang YuHu Oshima M. Toh Y. Xu FuRong Shi Yue Zhou XiaoHong Liu MinLiang Guo YingXiang Koizumi M. Kimura A. Hatsukawa Y. Morikawa T. Nakamura M. Sugaware M. Kusakari H. 《中国科学:物理学 力学 天文学(英文版)》2011,54(1):98-102
A new rotational band has been identified and assigned to 188Au for the first time using the 173Yb(19F,4nγ) reaction at the beam energies of 86 and 90 MeV. This band is proposed to be built on the πh 9/2 ⊗ νi 13/2 configuration by comparing the band properties with known bands in neighboring nuclei. The prolate-to-oblate shape transition through triaxial shape has been proposed to occur around 188Au for the ηh 9/2 ⊗ νi 13/2 bands in odd-odd Au isotopes on the basis of total Routhian surface (TRS) calculations.
相似文献2.
OSHIMA M TOH Y KOIZUMI M KIMURA A Hatsukawa Y MORIKAWA T NAKAMURA M SUGAWARE M KUSAKARI H 《中国科学:物理学 力学 天文学(英文版)》2011,(Z1)
A new rotational band has been identified and assigned to 188Au for the first time using the 173Yb(19F,4nγ) reaction at the beam energies of 86 and 90 MeV. This band is proposed to be built on the πh9/2 νi13/2 configuration by comparing the band properties with known bands in neighboring nuclei. The prolate-to-oblate shape transition through triaxial shape has been proposed to occur around 188Au for the πh9/2 νi13/2 bands in odd-odd Au isotopes on the basis of total Routhian surface (TRS) calculations. 相似文献
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The β+/EC decay of doubly odd nucleus ^176Ir has been studied via the ^146Nd(^35Cl, 5n7) heavy ion fusion evaporation reaction at 210MeV bombarding energy. With the aid of a helium-jet recoil fast tape transport system, the reaction products were transported to a low-background location for measurement. Based on the data analysis, the previously known γ rays from the decay of ^176Ir are proven. Moreover, three new excited levels and ten new γ rays are assigned to ^176Os. The time spectra of typical γ rays clearly indicate a long-lived low-spin isomer in ^176Ir. 相似文献
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