Reinvestigation of the level structures of the $N=49$ isotones $^{89}\mathrm{Zr}$ and $^{91}\mathrm{Mo}$

Reinvestigation of the level structures of the $N = 49$ isotones ${}^{89}{Zr}$ and ${}^{91}{Mo}$

Zhen Ren, Jing-Bin Lu, Gao-Long Zhang, Yi-Heng Wu, Tian-Jiao Gao, Ke-Yan Ma, Zhen Huang, Guang-Xin Zhang, Ming-Li Wang, Shi-Peng Hu, Hui-Bin Sun, Huan-Qiao Zhang, D. Testov, P. R. John, J. J. Valiente-Dobon, A. Goasduff, M. Siciliano, F. Galtarossa, D. Mengoni, and D. Bazzacco

Phys. Rev. C 106, 024323 – Published 19 August 2022; Erratum Phys. Rev. C 107, 049902 (2023)

Abstract

Excited states of ${}^{89}{Zr}$ and ${}^{91}{Mo}$ have been investigated using the fusion reaction ${}^{6}{Li} + {}^{89}Y$ at beam energy of 34 MeV. Based on new experimental data, about 16 (13) new transitions have been added to the level scheme of ${}^{89}{Zr}$ ( ${}^{91}{Mo}$ ). The level structures are investigated in the framework of the spherical-basis shell model using the effective interactions JUN45 and GWBXG. Reasonable agreement is obtained between the experimental results and the calculations. The calculated results indicate the newly proposed states are characterized by proton excitations from the $1 f_{5 / 2}, 2 p_{3 / 2}, 2 p_{1 / 2}$ orbits to the high- $j 1 g_{9 / 2}$ orbit. The systematic features of low lying states in the $N = 49$ isotones are discussed.

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Received 5 April 2022
Revised 26 May 2022
Accepted 4 August 2022

DOI:https://doi.org/10.1103/PhysRevC.106.024323

Physics Subject Headings (PhySH)

Electromagnetic transitions Energy levels Nuclear spin & parity

59 ≤ A ≤ 89 90 ≤ A ≤ 149

Nuclear data analysis & compilation Shell model

Nuclear Physics

Erratum

Erratum: Reinvestigation of the level structures of the $N = 49$ isotones ${}^{89}{Zr}$ and ${}^{91}{Mo}$ [Phys. Rev. C 106, 024323 (2022)]

Zhen Ren, Jing-Bin Lu, Gao-Long Zhang, Yi-Heng Wu, Tian-Jiao Gao, Ke-Yan Ma, Zhen Huang, Guang-Xin Zhang, Ming-Li Wang, Shi-Peng Hu, Hui-Bin Sun, Huan-Qiao Zhang, D. Testov, P. R. John, J. J. Valiente-Dobon, A. Goasduff, M. Siciliano, F. Galtarossa, D. Mengoni, and D. Bazzacco

Phys. Rev. C 107, 049902 (2023)

Authors & Affiliations

Zhen Ren ¹, Jing-Bin Lu^1,*, Gao-Long Zhang^2,†, Yi-Heng Wu³, Tian-Jiao Gao¹, Ke-Yan Ma¹, Zhen Huang ², Guang-Xin Zhang ^4,5, Ming-Li Wang², Shi-Peng Hu⁶, Hui-Bin Sun⁶, Huan-Qiao Zhang⁷, D. Testov ⁸, P. R. John^4,5, J. J. Valiente-Dobon ⁹, A. Goasduff⁴, M. Siciliano ^9,10, F. Galtarossa ⁹, D. Mengoni ^4,5, and D. Bazzacco⁵

¹College of Physics, Jilin University, Changchun 130012, China
²School of Physics, Beihang University, Beijing 100191, China
³School of Electronic Engineering and Intelligent Manufacturing, An Qing Normal University, Anqing 246133, China
⁴Dipartimento di Fisica, Università di Padova, 35131 Padua, Italy
⁵Istituto Nazionale di Fisica Nucleare, Sezione di Padova, 35131 Padua, Italy
⁶College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
⁷China Institute of Atomic Energy, Beijing 102413, China
⁸Extreme Light Infrastructure-Nuclear Physics, IFIN-HH, Bucharest-Magurele, 077125, Romania
⁹INFN, Laboratori Nazionali di Legnaro, 35020 Legnaro (Padova), Italy
¹⁰Physics Division, Argonne National Laboratory, Lemont, Illnois 60439, USA

^*ljb@jlu.edu.cn
^†zgl@buaa.edu.cn

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Vol. 106, Iss. 2 — August 2022

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Physical Review C

covering nuclear physics

Reinvestigation of the level structures of the $N = 49$ isotones ${}^{89}{Zr}$ and ${}^{91}{Mo}$

Zhen Ren, Jing-Bin Lu, Gao-Long Zhang, Yi-Heng Wu, Tian-Jiao Gao, Ke-Yan Ma, Zhen Huang, Guang-Xin Zhang, Ming-Li Wang, Shi-Peng Hu, Hui-Bin Sun, Huan-Qiao Zhang, D. Testov, P. R. John, J. J. Valiente-Dobon, A. Goasduff, M. Siciliano, F. Galtarossa, D. Mengoni, and D. Bazzacco

Phys. Rev. C 106, 024323 – Published 19 August 2022; Erratum Phys. Rev. C 107, 049902 (2023)

Abstract

Physics Subject Headings (PhySH)

Erratum

Erratum: Reinvestigation of the level structures of the $N = 49$ isotones ${}^{89}{Zr}$ and ${}^{91}{Mo}$ [Phys. Rev. C 106, 024323 (2022)]

Zhen Ren, Jing-Bin Lu, Gao-Long Zhang, Yi-Heng Wu, Tian-Jiao Gao, Ke-Yan Ma, Zhen Huang, Guang-Xin Zhang, Ming-Li Wang, Shi-Peng Hu, Hui-Bin Sun, Huan-Qiao Zhang, D. Testov, P. R. John, J. J. Valiente-Dobon, A. Goasduff, M. Siciliano, F. Galtarossa, D. Mengoni, and D. Bazzacco

Phys. Rev. C 107, 049902 (2023)

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Physical Review C

covering nuclear physics

Reinvestigation of the level structures of the N=49 isotones Zr89 and Mo91

Zhen Ren, Jing-Bin Lu, Gao-Long Zhang, Yi-Heng Wu, Tian-Jiao Gao, Ke-Yan Ma, Zhen Huang, Guang-Xin Zhang, Ming-Li Wang, Shi-Peng Hu, Hui-Bin Sun, Huan-Qiao Zhang, D. Testov, P. R. John, J. J. Valiente-Dobon, A. Goasduff, M. Siciliano, F. Galtarossa, D. Mengoni, and D. Bazzacco

Phys. Rev. C 106, 024323 – Published 19 August 2022; Erratum Phys. Rev. C 107, 049902 (2023)

Abstract

Physics Subject Headings (PhySH)

Erratum

Erratum: Reinvestigation of the level structures of the N=49 isotones Zr89 and Mo91 [Phys. Rev. C 106, 024323 (2022)]

Zhen Ren, Jing-Bin Lu, Gao-Long Zhang, Yi-Heng Wu, Tian-Jiao Gao, Ke-Yan Ma, Zhen Huang, Guang-Xin Zhang, Ming-Li Wang, Shi-Peng Hu, Hui-Bin Sun, Huan-Qiao Zhang, D. Testov, P. R. John, J. J. Valiente-Dobon, A. Goasduff, M. Siciliano, F. Galtarossa, D. Mengoni, and D. Bazzacco

Phys. Rev. C 107, 049902 (2023)

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Reinvestigation of the level structures of the $N = 49$ isotones ${}^{89}{Zr}$ and ${}^{91}{Mo}$

Erratum: Reinvestigation of the level structures of the $N = 49$ isotones ${}^{89}{Zr}$ and ${}^{91}{Mo}$ [Phys. Rev. C 106, 024323 (2022)]