A High-Spin Isomer in <sup>l98</sup>Bi

Chin. Phys. Lett.

1996, Vol. 13

Issue (8): 576-578 DOI:

Original Articles

A High-Spin Isomer in ^l98Bi

ZHOU Xiao-hong;SUN Xiang-fu;GUO Ying-xiang;LEI Xiang-guo;CHEN Xin-feng;LIU Zhong;ZHANG Yu-hu;JIN Han-juan;LUO Yi-xiao;WEN Shu-xian^*;YUAN Guan-jun^*;LI Guang-sheng^*;YANG Chun-xiang^*

Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000 ^*China Institute of Atomic Energy Beijing 102413

Cite this article:

ZHOU Xiao-hong, SUN Xiang-fu, GUO Ying-xiang et al 1996 Chin. Phys. Lett. 13 576-578

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Abstract High-spin states in ^l98Bi were populated via the ¹⁸⁷Re (^l6O, 5n) reaction. A partial level scheme for ^l98Bi was established for the first time, including a 15⁺ high-spin isomeric state with a measured half-life of 8.0± 3.6ns. By comparing the level structure of ^l98Bi with that of the even-even core ¹⁹⁸Pb, the configuration v (i_13/2)^-2 v (P_3/2)^-1 π (h_g/2)¹ was ascribed to this isomeric state.

Keywords: 27.80.+w 21.10.-k

Published: 01 August 1996

PACS:	27.80.+w	(190 ≤ A ≤ 219)
	21.10.-k	(Properties of nuclei; nuclear energy levels)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1996/V13/I8/0576

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	ZHOU Xiao-hong
	SUN Xiang-fu
	GUO Ying-xiang
	LEI Xiang-guo
	CHEN Xin-feng
	LIU Zhong
	ZHANG Yu-hu
	JIN Han-juan
	LUO Yi-xiao
	WEN Shu-xian
	YUAN Guan-jun
	LI Guang-sheng
	YANG Chun-xiang

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