Rotational Band Structure in Doubly Odd <sup>170</sup>Ta

Zhang Yuhu; Zhao Qingzhong; Zhou Xiaohong; Xu Hushan; Guo Yingxiang; Lei Xiangguo; Lu Jun; Zhu Shaofei; Gou Quanbu; Jin Hanjuan; Liu Zhong; Luo Yixiao; Sun Xiangfa; Zhu Yongtai

Chinese Physics C> 1997, Vol. 21> Issue(S1) : 433-436

Rotational Band Structure in Doubly Odd ¹⁷⁰Ta

Institute of Modem Physics, Chinese Academy of Sciences, Lanzhou, China

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High-spin states in ¹⁷⁰Ta have been studied via ¹⁵⁹Tb (¹⁶O, 5nγ) ¹⁷⁰Ta reaction at 105 MeV beam energy. Three rotational bands were observed among which one nondistorted band and an unfavored △I=2 E2 sequence in a semidecoupled are newly found by this work. The possible quasiparticle configurations of these bands are also discussed in this paper.
- rotational band in doubly odd nucleus ,
- coupling schemes ,
- signature splitting ,
- semidecoupled band

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Zhang Yuhu, Zhao Qingzhong, Zhou Xiaohong, Xu Hushan, Guo Yingxiang, Lei Xiangguo, Lu Jun, Zhu Shaofei, Gou Quanbu, Jin Hanjuan, Liu Zhong, Luo Yixiao, Sun Xiangfa and Zhu Yongtai. Rotational Band Structure in Doubly Odd ¹⁷⁰Ta[J]. Chinese Physics C, 1997, 21(S1): 433-436.

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Received: 1996-08-09

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Supported by the China National Education Commission and the National Natural Science Foundation of China.

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Rotational Band Structure in Doubly Odd ¹⁷⁰Ta

Institute of Modem Physics, Chinese Academy of Sciences, Lanzhou, China

Received Date: 1996-08-09

Fund Project: Supported by the China National Education Commission and the National Natural Science Foundation of China.

Abstract: High-spin states in ¹⁷⁰Ta have been studied via ¹⁵⁹Tb (¹⁶O, 5nγ) ¹⁷⁰Ta reaction at 105 MeV beam energy. Three rotational bands were observed among which one nondistorted band and an unfavored △I=2 E2 sequence in a semidecoupled are newly found by this work. The possible quasiparticle configurations of these bands are also discussed in this paper.

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Rotational Band Structure in Doubly Odd 170Ta

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Rotational Band Structure in Doubly Odd ¹⁷⁰Ta

Rotational Band Structure in Doubly Odd ¹⁷⁰Ta