High-spin spectroscopy of 144Tb: Systematic investigation of dipole bands in N=79 isotones

Y. Y. Cheng; S. Q. Zhang; X. Q. Li; H. Hua; C. Xu; Z. H. Li; P. W. Zhao; J. Meng; J. J. Sun; Z. J. Bai; F. R. Xu; Y. L. Ye; D. X. Jiang; E. H. Wang; C. He; R. Han; X. G. Wu; G. S. Li; C. Y. He; Y. Zheng; C. B. Li; S. P. Hu; S. H. Yao; B. B. Yu; X. P. Cao; J. L. Wang

doi:10.1103/PhysRevC.89.054309

High-spin spectroscopy of 144Tb: Systematic investigation of dipole bands in N=79 isotones

Y. Y. Cheng^*
, S. Q. Zhang
, X. Q. Li
, H. Hua
, C. Xu
, Z. H. Li
, P. W. Zhao
, J. Meng
, J. J. Sun
, Z. J. Bai
, F. R. Xu
, Y. L. Ye
, D. X. Jiang
, E. H. Wang
, C. He
, R. Han
, X. G. Wu
, G. S. Li
, C. Y. He
, Y. Zheng

C. B. Li, S. P. Hu, S. H. Yao, B. B. Yu, X. P. Cao, J. L. Wang

^*此作品的通讯作者

Peking University
China National Nuclear Corporation

科研成果: 期刊稿件 › 文章 › 同行评审

9 引用（Scopus）

摘要

The high-spin spectroscopy of 144Tb has been studied via 116Sn(32S, 3n1p)144Tb fusion-evaporation reaction at a beam energy of 156 MeV. A dipole band built on the πh11/23 - νh11/2-1 configuration is newly observed in 144Tb. Together with similar observation in neighboring nuclei, the properties of dipole bands in N=79 isotones are investigated in terms of the self-consistent tilted-axis-cranking covariant density functional theory. Based on systematic comparison and examination of the shears mechanism, the dipole band in 144Tb can be interpreted as a magnetic rotational band.

源语言	英语
文章编号	054309
期刊	Physical Review C - Nuclear Physics
卷	89
期	5
DOI	https://doi.org/10.1103/PhysRevC.89.054309
出版状态	已出版 - 8 5月 2014
已对外发布	是

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Cheng, Y. Y., Zhang, S. Q., Li, X. Q., Hua, H., Xu, C., Li, Z. H., Zhao, P. W., Meng, J., Sun, J. J., Bai, Z. J., Xu, F. R., Ye, Y. L., Jiang, D. X., Wang, E. H., He, C., Han, R., Wu, X. G., Li, G. S., He, C. Y., ... Wang, J. L. (2014). High-spin spectroscopy of 144Tb: Systematic investigation of dipole bands in N=79 isotones. Physical Review C - Nuclear Physics, 89(5), 文章 054309. https://doi.org/10.1103/PhysRevC.89.054309

@article{f7357320feae46a4a95ac6c8f59542b6,

title = "High-spin spectroscopy of 144Tb: Systematic investigation of dipole bands in N=79 isotones",

abstract = "The high-spin spectroscopy of 144Tb has been studied via 116Sn(32S, 3n1p)144Tb fusion-evaporation reaction at a beam energy of 156 MeV. A dipole band built on the πh11/23 - νh11/2-1 configuration is newly observed in 144Tb. Together with similar observation in neighboring nuclei, the properties of dipole bands in N=79 isotones are investigated in terms of the self-consistent tilted-axis-cranking covariant density functional theory. Based on systematic comparison and examination of the shears mechanism, the dipole band in 144Tb can be interpreted as a magnetic rotational band.",

author = "Cheng, \{Y. Y.\} and Zhang, \{S. Q.\} and Li, \{X. Q.\} and H. Hua and C. Xu and Li, \{Z. H.\} and Zhao, \{P. W.\} and J. Meng and Sun, \{J. J.\} and Bai, \{Z. J.\} and Xu, \{F. R.\} and Ye, \{Y. L.\} and Jiang, \{D. X.\} and Wang, \{E. H.\} and C. He and R. Han and Wu, \{X. G.\} and Li, \{G. S.\} and He, \{C. Y.\} and Y. Zheng and Li, \{C. B.\} and Hu, \{S. P.\} and Yao, \{S. H.\} and Yu, \{B. B.\} and Cao, \{X. P.\} and Wang, \{J. L.\}",

year = "2014",

month = may,

day = "8",

doi = "10.1103/PhysRevC.89.054309",

language = "英语",

volume = "89",

journal = "Physical Review C - Nuclear Physics",

issn = "0556-2813",

publisher = "American Physical Society",

number = "5",

}

Cheng, YY, Zhang, SQ, Li, XQ, Hua, H, Xu, C, Li, ZH, Zhao, PW, Meng, J, Sun, JJ, Bai, ZJ, Xu, FR, Ye, YL, Jiang, DX, Wang, EH, He, C, Han, R, Wu, XG, Li, GS, He, CY, Zheng, Y, Li, CB, Hu, SP, Yao, SH, Yu, BB, Cao, XP & Wang, JL 2014, 'High-spin spectroscopy of 144Tb: Systematic investigation of dipole bands in N=79 isotones', Physical Review C - Nuclear Physics, 卷 89, 号码 5, 054309. https://doi.org/10.1103/PhysRevC.89.054309

TY - JOUR

T1 - High-spin spectroscopy of 144Tb

T2 - Systematic investigation of dipole bands in N=79 isotones

AU - Cheng, Y. Y.

AU - Zhang, S. Q.

AU - Li, X. Q.

AU - Hua, H.

AU - Xu, C.

AU - Li, Z. H.

AU - Zhao, P. W.

AU - Meng, J.

AU - Sun, J. J.

AU - Bai, Z. J.

AU - Xu, F. R.

AU - Ye, Y. L.

AU - Jiang, D. X.

AU - Wang, E. H.

AU - He, C.

AU - Han, R.

AU - Wu, X. G.

AU - Li, G. S.

AU - He, C. Y.

AU - Zheng, Y.

AU - Li, C. B.

AU - Hu, S. P.

AU - Yao, S. H.

AU - Yu, B. B.

AU - Cao, X. P.

AU - Wang, J. L.

PY - 2014/5/8

Y1 - 2014/5/8

N2 - The high-spin spectroscopy of 144Tb has been studied via 116Sn(32S, 3n1p)144Tb fusion-evaporation reaction at a beam energy of 156 MeV. A dipole band built on the πh11/23 - νh11/2-1 configuration is newly observed in 144Tb. Together with similar observation in neighboring nuclei, the properties of dipole bands in N=79 isotones are investigated in terms of the self-consistent tilted-axis-cranking covariant density functional theory. Based on systematic comparison and examination of the shears mechanism, the dipole band in 144Tb can be interpreted as a magnetic rotational band.

AB - The high-spin spectroscopy of 144Tb has been studied via 116Sn(32S, 3n1p)144Tb fusion-evaporation reaction at a beam energy of 156 MeV. A dipole band built on the πh11/23 - νh11/2-1 configuration is newly observed in 144Tb. Together with similar observation in neighboring nuclei, the properties of dipole bands in N=79 isotones are investigated in terms of the self-consistent tilted-axis-cranking covariant density functional theory. Based on systematic comparison and examination of the shears mechanism, the dipole band in 144Tb can be interpreted as a magnetic rotational band.

UR - https://www.scopus.com/pages/publications/84899989688

U2 - 10.1103/PhysRevC.89.054309

DO - 10.1103/PhysRevC.89.054309

M3 - 文章

AN - SCOPUS:84899989688

SN - 0556-2813

VL - 89

JO - Physical Review C - Nuclear Physics

JF - Physical Review C - Nuclear Physics

IS - 5

M1 - 054309

ER -

High-spin spectroscopy of 144Tb: Systematic investigation of dipole bands in N=79 isotones

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