Observation of πh11/2 ⊗ νi13/2 band in doubly-odd 170Re and its systematic analysis

Hua Lei Wang; Yu Hu Zhang; Xiao Hong Zhou; Ying Xiang Guo; Xiang Guo Lei; Min Liang Liu; Peng Luo; Cheng Ying Xie; Li Tao Song; Hai Ping Yu; Yong Zheng; Wen Tao Guo; Zhong Liu; Li Hua Zhu; Shu Xian Wen; Xiao Guang Wu

Observation of πh_11/2 ⊗ νi_13/2 band in doubly-odd ¹⁷⁰Re and its systematic analysis

Hua Lei Wang^*
, Yu Hu Zhang
, Xiao Hong Zhou
, Ying Xiang Guo
, Xiang Guo Lei
, Min Liang Liu
, Peng Luo
, Cheng Ying Xie
, Li Tao Song
, Hai Ping Yu
, Yong Zheng
, Wen Tao Guo
, Zhong Liu
, Li Hua Zhu
, Shu Xian Wen
, Xiao Guang Wu

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

High-spin states in doubly odd ¹⁷⁰Re have been populated and investigated using ¹⁴²Nd(32S, 1p3nγ) ¹⁷⁰Re reaction at 166 MeV bombarding energy. One rotational band in ¹⁷⁰Re has been identified for the first time in the present study. The band has been assigned to be built on the πh_11/2 ⊗ νi_13/2 configuration according to their quasiparticle alignment, signature splitting, level spacing systematics, as well as the existing knowledge in neighboring nuclei. The result extends the high-spin studies of A=170 odd-odd nuclei to the currently lightest rhenium isotope.

Original language	English
Pages (from-to)	47-49
Number of pages	3
Journal	Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics
Volume	28
Issue number	SUPPL.
State	Published - Dec 2004
Externally published	Yes

Keywords

Deformed odd-odd nucleus
In-beam γ-spectroscopy
Signature inversion

Cite this

Wang, H. L., Zhang, Y. H., Zhou, X. H., Guo, Y. X., Lei, X. G., Liu, M. L., Luo, P., Xie, C. Y., Song, L. T., Yu, H. P., Zheng, Y., Guo, W. T., Liu, Z., Zhu, L. H., Wen, S. X., & Wu, X. G. (2004). Observation of πh_11/2 ⊗ νi_13/2 band in doubly-odd ¹⁷⁰Re and its systematic analysis. Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics, 28(SUPPL.), 47-49.

@article{26cd5848ec4c443688b03b1c21eaf7f8,

title = "Observation of πh11/2 ⊗ νi13/2 band in doubly-odd 170Re and its systematic analysis",

abstract = "High-spin states in doubly odd 170Re have been populated and investigated using 142Nd(32S, 1p3nγ) 170Re reaction at 166 MeV bombarding energy. One rotational band in 170Re has been identified for the first time in the present study. The band has been assigned to be built on the πh11/2 ⊗ νi13/2 configuration according to their quasiparticle alignment, signature splitting, level spacing systematics, as well as the existing knowledge in neighboring nuclei. The result extends the high-spin studies of A=170 odd-odd nuclei to the currently lightest rhenium isotope.",

keywords = "Deformed odd-odd nucleus, In-beam γ-spectroscopy, Signature inversion",

author = "Wang, \{Hua Lei\} and Zhang, \{Yu Hu\} and Zhou, \{Xiao Hong\} and Guo, \{Ying Xiang\} and Lei, \{Xiang Guo\} and Liu, \{Min Liang\} and Peng Luo and Xie, \{Cheng Ying\} and Song, \{Li Tao\} and Yu, \{Hai Ping\} and Yong Zheng and Guo, \{Wen Tao\} and Zhong Liu and Zhu, \{Li Hua\} and Wen, \{Shu Xian\} and Wu, \{Xiao Guang\}",

year = "2004",

month = dec,

language = "英语",

volume = "28",

pages = "47--49",

journal = "Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics",

issn = "0254-3052",

publisher = "Science Press ",

number = "SUPPL.",

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TY - JOUR

T1 - Observation of πh11/2 ⊗ νi13/2 band in doubly-odd 170Re and its systematic analysis

AU - Wang, Hua Lei

AU - Zhang, Yu Hu

AU - Zhou, Xiao Hong

AU - Guo, Ying Xiang

AU - Lei, Xiang Guo

AU - Liu, Min Liang

AU - Luo, Peng

AU - Xie, Cheng Ying

AU - Song, Li Tao

AU - Yu, Hai Ping

AU - Zheng, Yong

AU - Guo, Wen Tao

AU - Liu, Zhong

AU - Zhu, Li Hua

AU - Wen, Shu Xian

AU - Wu, Xiao Guang

PY - 2004/12

Y1 - 2004/12

N2 - High-spin states in doubly odd 170Re have been populated and investigated using 142Nd(32S, 1p3nγ) 170Re reaction at 166 MeV bombarding energy. One rotational band in 170Re has been identified for the first time in the present study. The band has been assigned to be built on the πh11/2 ⊗ νi13/2 configuration according to their quasiparticle alignment, signature splitting, level spacing systematics, as well as the existing knowledge in neighboring nuclei. The result extends the high-spin studies of A=170 odd-odd nuclei to the currently lightest rhenium isotope.

AB - High-spin states in doubly odd 170Re have been populated and investigated using 142Nd(32S, 1p3nγ) 170Re reaction at 166 MeV bombarding energy. One rotational band in 170Re has been identified for the first time in the present study. The band has been assigned to be built on the πh11/2 ⊗ νi13/2 configuration according to their quasiparticle alignment, signature splitting, level spacing systematics, as well as the existing knowledge in neighboring nuclei. The result extends the high-spin studies of A=170 odd-odd nuclei to the currently lightest rhenium isotope.

KW - Deformed odd-odd nucleus

KW - In-beam γ-spectroscopy

KW - Signature inversion

UR - https://www.scopus.com/pages/publications/19044366922

M3 - 文章

AN - SCOPUS:19044366922

SN - 0254-3052

VL - 28

SP - 47

EP - 49

JO - Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics

JF - Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics

IS - SUPPL.

ER -

Observation of πh_11/2 ⊗ νi_13/2 band in doubly-odd ¹⁷⁰Re and its systematic analysis

Abstract

Keywords

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