Study of High Spin States in Odd-odd Nucleus <SUP>90</SUP>Nb

CUI Xing-zhu; ZHU Li-hua; WU Xiao-guang; LI Guang-sheng; WEN Shu-xian; WANG Zhi-min; HE Chuang-ye; ZHANG Zhen-long; MENG Rui; MA Rui-gang; LUO Peng; ZHENG Yong; HUO Jun-de; M.M.Ndontchueng

doi:10.11804/NuclPhysRev.21.04.339

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Volume 21 Issue 4

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Article Navigation > Nuclear Physics Review > 2004 > 21(4): 339-342

CUI Xing-zhu, ZHU Li-hua, WU Xiao-guang, LI Guang-sheng, WEN Shu-xian, WANG Zhi-min, HE Chuang-ye, ZHANG Zhen-long, MENG Rui, MA Rui-gang, LUO Peng, ZHENG Yong, HUO Jun-de, M.M.Ndontchueng. Study of High Spin States in Odd-odd Nucleus 90Nb[J]. Nuclear Physics Review, 2004, 21(4): 339-342. doi: 10.11804/NuclPhysRev.21.04.339

Citation:

CUI Xing-zhu, ZHU Li-hua, WU Xiao-guang, LI Guang-sheng, WEN Shu-xian, WANG Zhi-min, HE Chuang-ye, ZHANG Zhen-long, MENG Rui, MA Rui-gang, LUO Peng, ZHENG Yong, HUO Jun-de, M.M.Ndontchueng. Study of High Spin States in Odd-odd Nucleus ⁹⁰Nb[J]. Nuclear Physics Review, 2004, 21(4): 339-342. doi: 10.11804/NuclPhysRev.21.04.339

Study of High Spin States in Odd-odd Nucleus ⁹⁰Nb

doi: 10.11804/NuclPhysRev.21.04.339

1 China Institute of Atomic Energy, Beijing 102413, China, 2 Department of Physics, Jilin University, Changchun 130023, 3 Institute of Modern Physics, Chinese Academy of Science, Lanzhou 730000, China; 4 Université de Douala; Faculté de Sciences; B.P. 8580 Cameroun;

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2004-12-20

Abstract

The high spin states of~(90)Nb have been populated via reaction~(76)Ge(~(19)F, 5n)~(90)Nb at beam energy of 80 MeV. The de-exciting γ-rays have been measured with in-beam γ-ray spectroscopy method. After γ-γ coincidence analysis, 19 new γ transitions were identified and assigned to~(90)Nb. The new level scheme of~(90)Nb was established. Based on the semi-empirical shell model calculations, the configurations of the levels have been suggested. In addition, the spins and parities of the new levels ...
- high spin state,
- in-beam γ-ray spectroscopy,
- nuclear shell model,
- configuration,
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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

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Study of High Spin States in Odd-odd Nucleus ⁹⁰Nb

doi: 10.11804/NuclPhysRev.21.04.339

1 China Institute of Atomic Energy, Beijing 102413, China, 2 Department of Physics, Jilin University, Changchun 130023, 3 Institute of Modern Physics, Chinese Academy of Science, Lanzhou 730000, China; 4 Université de Douala; Faculté de Sciences; B.P. 8580 Cameroun;

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2004-12-20

Key words:

Abstract: The high spin states of~(90)Nb have been populated via reaction~(76)Ge(~(19)F, 5n)~(90)Nb at beam energy of 80 MeV. The de-exciting γ-rays have been measured with in-beam γ-ray spectroscopy method. After γ-γ coincidence analysis, 19 new γ transitions were identified and assigned to~(90)Nb. The new level scheme of~(90)Nb was established. Based on the semi-empirical shell model calculations, the configurations of the levels have been suggested. In addition, the spins and parities of the new levels ...

Citation:

CUI Xing-zhu, ZHU Li-hua, WU Xiao-guang, LI Guang-sheng, WEN Shu-xian, WANG Zhi-min, HE Chuang-ye, ZHANG Zhen-long, MENG Rui, MA Rui-gang, LUO Peng, ZHENG Yong, HUO Jun-de, M.M.Ndontchueng. Study of High Spin States in Odd-odd Nucleus ⁹⁰Nb[J]. Nuclear Physics Review, 2004, 21(4): 339-342. doi: 10.11804/NuclPhysRev.21.04.339