Masses of ground and isomeric states of in 101 and configuration-dependent shell evolution in odd- A indium isotopes

X. Xu; J. H. Liu; C. X. Yuan; Y. M. Xing; M. Wang; Y. H. Zhang; X. H. Zhou; Yu A. Litvinov; K. Blaum; R. J. Chen; X. C. Chen; C. Y. Fu; B. S. Gao; J. J. He; S. Kubono; Y. H. Lam; H. F. Li; M. L. Liu; X. W. Ma; P. Shuai; M. Si; M. Z. Sun; X. L. Tu; Q. Wang; H. S. Xu; X. L. Yan; J. C. Yang; Y. J. Yuan; Q. Zeng; P. Zhang; X. Zhou; W. L. Zhan; S. Litvinov; G. Audi; S. Naimi; T. Uesaka; Y. Yamaguchi; T. Yamaguchi; A. Ozawa; B. H. Sun; K. Kaneko; Y. Sun; F. R. Xu

doi:10.1103/PhysRevC.100.051303

Masses of ground and isomeric states of in 101 and configuration-dependent shell evolution in odd- A indium isotopes

X. Xu
, J. H. Liu
, C. X. Yuan
, Y. M. Xing
, M. Wang^*
, Y. H. Zhang
, X. H. Zhou
, Yu A. Litvinov
, K. Blaum
, R. J. Chen
, X. C. Chen
, C. Y. Fu
, B. S. Gao
, J. J. He
, S. Kubono
, Y. H. Lam
, H. F. Li
, M. L. Liu
, X. W. Ma
, P. Shuai

M. Si, M. Z. Sun, X. L. Tu, Q. Wang, H. S. Xu, X. L. Yan, J. C. Yang, Y. J. Yuan, Q. Zeng, P. Zhang, X. Zhou, W. L. Zhan, S. Litvinov, G. Audi, S. Naimi, T. Uesaka, Y. Yamaguchi, T. Yamaguchi, A. Ozawa, B. H. Sun, K. Kaneko, Y. Sun, F. R. Xu

^*Corresponding author for this work

School of Physics

CAS - Institute of Modern Physics
Xi'an Jiaotong University
University of Chinese Academy of Sciences
Sun Yat-Sen University
GSI Helmholtz Centre for Heavy Ion Research
Max Planck Institute for Nuclear Physics
Beijing Normal University
East China University of Technology
Université Paris-Saclay
RIKEN
Saitama University
University of Tsukuba
Kyushu Sangyo University
Shanghai Jiao Tong University
Peking University

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

25 Scopus citations

Abstract

We report first precision mass measurements of the 1/2- isomeric and 9/2+ ground states of In101. The determined isomeric excitation energy continues a smooth trend of odd-A indium isotopes up to the immediate vicinity of N=50 magic number. This trend can be confirmed by dedicated shell-model calculations only if the neutron configuration mixing is considered. We find that the single-particle energies are different for different states of the same isotope. The presented configuration-dependent shell evolution, type-II shell evolution, in odd-A nuclei is discussed for the first time. Our results will facilitate future studies of single-particle neutron states.

Original language	English
Article number	051303
Journal	Physical Review C
Volume	100
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevC.100.051303
State	Published - 27 Nov 2019

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10.1103/PhysRevC.100.051303

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Xu, X., Liu, J. H., Yuan, C. X., Xing, Y. M., Wang, M., Zhang, Y. H., Zhou, X. H., Litvinov, Y. A., Blaum, K., Chen, R. J., Chen, X. C., Fu, C. Y., Gao, B. S., He, J. J., Kubono, S., Lam, Y. H., Li, H. F., Liu, M. L., Ma, X. W., ... Xu, F. R. (2019). Masses of ground and isomeric states of in 101 and configuration-dependent shell evolution in odd- A indium isotopes. Physical Review C, 100(5), Article 051303. https://doi.org/10.1103/PhysRevC.100.051303

@article{427f39c6ddfc4473b419faf4711dc03e,

title = "Masses of ground and isomeric states of in 101 and configuration-dependent shell evolution in odd- A indium isotopes",

abstract = "We report first precision mass measurements of the 1/2- isomeric and 9/2+ ground states of In101. The determined isomeric excitation energy continues a smooth trend of odd-A indium isotopes up to the immediate vicinity of N=50 magic number. This trend can be confirmed by dedicated shell-model calculations only if the neutron configuration mixing is considered. We find that the single-particle energies are different for different states of the same isotope. The presented configuration-dependent shell evolution, type-II shell evolution, in odd-A nuclei is discussed for the first time. Our results will facilitate future studies of single-particle neutron states.",

author = "X. Xu and Liu, \{J. H.\} and Yuan, \{C. X.\} and Xing, \{Y. M.\} and M. Wang and Zhang, \{Y. H.\} and Zhou, \{X. H.\} and Litvinov, \{Yu A.\} and K. Blaum and Chen, \{R. J.\} and Chen, \{X. C.\} and Fu, \{C. Y.\} and Gao, \{B. S.\} and He, \{J. J.\} and S. Kubono and Lam, \{Y. H.\} and Li, \{H. F.\} and Liu, \{M. L.\} and Ma, \{X. W.\} and P. Shuai and M. Si and Sun, \{M. Z.\} and Tu, \{X. L.\} and Q. Wang and Xu, \{H. S.\} and Yan, \{X. L.\} and Yang, \{J. C.\} and Yuan, \{Y. J.\} and Q. Zeng and P. Zhang and X. Zhou and Zhan, \{W. L.\} and S. Litvinov and G. Audi and S. Naimi and T. Uesaka and Y. Yamaguchi and T. Yamaguchi and A. Ozawa and Sun, \{B. H.\} and K. Kaneko and Y. Sun and Xu, \{F. R.\}",

note = "Publisher Copyright: {\textcopyright} 2019 American Physical Society.",

year = "2019",

month = nov,

day = "27",

doi = "10.1103/PhysRevC.100.051303",

language = "英语",

volume = "100",

journal = "Physical Review C",

issn = "2469-9985",

publisher = "American Physical Society",

number = "5",

}

Xu, X, Liu, JH, Yuan, CX, Xing, YM, Wang, M, Zhang, YH, Zhou, XH, Litvinov, YA, Blaum, K, Chen, RJ, Chen, XC, Fu, CY, Gao, BS, He, JJ, Kubono, S, Lam, YH, Li, HF, Liu, ML, Ma, XW, Shuai, P, Si, M, Sun, MZ, Tu, XL, Wang, Q, Xu, HS, Yan, XL, Yang, JC, Yuan, YJ, Zeng, Q, Zhang, P, Zhou, X, Zhan, WL, Litvinov, S, Audi, G, Naimi, S, Uesaka, T, Yamaguchi, Y, Yamaguchi, T, Ozawa, A, Sun, BH, Kaneko, K, Sun, Y & Xu, FR 2019, 'Masses of ground and isomeric states of in 101 and configuration-dependent shell evolution in odd- A indium isotopes', Physical Review C, vol. 100, no. 5, 051303. https://doi.org/10.1103/PhysRevC.100.051303

TY - JOUR

T1 - Masses of ground and isomeric states of in 101 and configuration-dependent shell evolution in odd- A indium isotopes

AU - Xu, X.

AU - Liu, J. H.

AU - Yuan, C. X.

AU - Xing, Y. M.

AU - Wang, M.

AU - Zhang, Y. H.

AU - Zhou, X. H.

AU - Litvinov, Yu A.

AU - Blaum, K.

AU - Chen, R. J.

AU - Chen, X. C.

AU - Fu, C. Y.

AU - Gao, B. S.

AU - He, J. J.

AU - Kubono, S.

AU - Lam, Y. H.

AU - Li, H. F.

AU - Liu, M. L.

AU - Ma, X. W.

AU - Shuai, P.

AU - Si, M.

AU - Sun, M. Z.

AU - Tu, X. L.

AU - Wang, Q.

AU - Xu, H. S.

AU - Yan, X. L.

AU - Yang, J. C.

AU - Yuan, Y. J.

AU - Zeng, Q.

AU - Zhang, P.

AU - Zhou, X.

AU - Zhan, W. L.

AU - Litvinov, S.

AU - Audi, G.

AU - Naimi, S.

AU - Uesaka, T.

AU - Yamaguchi, Y.

AU - Yamaguchi, T.

AU - Ozawa, A.

AU - Sun, B. H.

AU - Kaneko, K.

AU - Sun, Y.

AU - Xu, F. R.

PY - 2019/11/27

Y1 - 2019/11/27

N2 - We report first precision mass measurements of the 1/2- isomeric and 9/2+ ground states of In101. The determined isomeric excitation energy continues a smooth trend of odd-A indium isotopes up to the immediate vicinity of N=50 magic number. This trend can be confirmed by dedicated shell-model calculations only if the neutron configuration mixing is considered. We find that the single-particle energies are different for different states of the same isotope. The presented configuration-dependent shell evolution, type-II shell evolution, in odd-A nuclei is discussed for the first time. Our results will facilitate future studies of single-particle neutron states.

AB - We report first precision mass measurements of the 1/2- isomeric and 9/2+ ground states of In101. The determined isomeric excitation energy continues a smooth trend of odd-A indium isotopes up to the immediate vicinity of N=50 magic number. This trend can be confirmed by dedicated shell-model calculations only if the neutron configuration mixing is considered. We find that the single-particle energies are different for different states of the same isotope. The presented configuration-dependent shell evolution, type-II shell evolution, in odd-A nuclei is discussed for the first time. Our results will facilitate future studies of single-particle neutron states.

UR - https://www.scopus.com/pages/publications/85076592520

U2 - 10.1103/PhysRevC.100.051303

DO - 10.1103/PhysRevC.100.051303

M3 - 文章

AN - SCOPUS:85076592520

SN - 2469-9985

VL - 100

JO - Physical Review C

JF - Physical Review C

IS - 5

M1 - 051303

ER -

Masses of ground and isomeric states of in 101 and configuration-dependent shell evolution in odd- A indium isotopes

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