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原子核单粒子共振态的研究进展

郭建友 刘泉 牛中明 衡太骅 王章银 仕敏 曹雪能

郭建友, 刘泉, 牛中明, 衡太骅, 王章银, 仕敏, 曹雪能. 原子核单粒子共振态的研究进展[J]. 原子核物理评论, 2018, 35(4): 401-408. doi: 10.11804/NuclPhysRev.35.04.401
引用本文: 郭建友, 刘泉, 牛中明, 衡太骅, 王章银, 仕敏, 曹雪能. 原子核单粒子共振态的研究进展[J]. 原子核物理评论, 2018, 35(4): 401-408. doi: 10.11804/NuclPhysRev.35.04.401
GUO Jianyou, LIU Quan, NIU Zhongming, HENG Taihua, WANG Zhangyin, SHI Min, CAO Xueneng. Progress on the Research of Nuclear Single Particle Resonant States[J]. Nuclear Physics Review, 2018, 35(4): 401-408. doi: 10.11804/NuclPhysRev.35.04.401
Citation: GUO Jianyou, LIU Quan, NIU Zhongming, HENG Taihua, WANG Zhangyin, SHI Min, CAO Xueneng. Progress on the Research of Nuclear Single Particle Resonant States[J]. Nuclear Physics Review, 2018, 35(4): 401-408. doi: 10.11804/NuclPhysRev.35.04.401

原子核单粒子共振态的研究进展

doi: 10.11804/NuclPhysRev.35.04.401
基金项目: 国家自然科学基金资助项目(11575002,11575001,11205004,11875070,11805004,11505001)
详细信息
    作者简介:

    郭建友(1969-),男,安徽舒城人,教授,从事原子核物理研究;E-mail:jianyou@ahu.edu.cn。

  • 中图分类号: O571.20+1

Progress on the Research of Nuclear Single Particle Resonant States

Funds: National Natural Science Foundation of China (11575002, 11575001, 11205004, 11875070, 11805004, 11505001)
  • 摘要: 共振是自然界普遍存在的有趣现象。在核物理领域,存在许多奇特现象,共振在其中扮演着重要角色。介绍了近期发展的RMF-CSM、RMF-CGF和RMF-CMR方法及其对原子核单粒子共振态的研究。给出了120Sn,31Ne等核的单粒子共振态的能量和宽度及其随质量数、形变的变化规律,分析了19C,31Ne和39Mg等核的晕形成的物理机制和在N=20附近能级反转的原因。特别是新发展的RMF-CMR方法,在描述稳定核和奇特核方面都取得了成功,支持Zr同位素存在巨晕的预言。


    Resonance is an interesting phenomenon in nature. In nuclear physics, resonance plays an important role in the formation of many exotic phenomena. This paper introduces the recently developed RMF-CSM, RMFCGF, and RMF-CMR methods and their researches on nuclear single-particle resonances. The energies and widths of the single-particle resonant states in 120Sn and 31Ne and their evolution to mass number and deformation are given. In addition, the physical mechanism of the halo formation in 19C, 31Ne and 39Mg and the cause of energy level inversion near N=20 are analyzed. In particular, the newly developed RMF-CMR approach has been successful in describing stable and exotic nuclei and supports the prediction that Zr isotopes exist in a giant halo.
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出版历程
  • 收稿日期:  2018-09-26
  • 修回日期:  2018-11-27
  • 刊出日期:  2020-05-03

原子核单粒子共振态的研究进展

doi: 10.11804/NuclPhysRev.35.04.401
    基金项目:  国家自然科学基金资助项目(11575002,11575001,11205004,11875070,11805004,11505001)
    作者简介:

    郭建友(1969-),男,安徽舒城人,教授,从事原子核物理研究;E-mail:jianyou@ahu.edu.cn。

  • 中图分类号: O571.20+1

摘要: 共振是自然界普遍存在的有趣现象。在核物理领域,存在许多奇特现象,共振在其中扮演着重要角色。介绍了近期发展的RMF-CSM、RMF-CGF和RMF-CMR方法及其对原子核单粒子共振态的研究。给出了120Sn,31Ne等核的单粒子共振态的能量和宽度及其随质量数、形变的变化规律,分析了19C,31Ne和39Mg等核的晕形成的物理机制和在N=20附近能级反转的原因。特别是新发展的RMF-CMR方法,在描述稳定核和奇特核方面都取得了成功,支持Zr同位素存在巨晕的预言。


Resonance is an interesting phenomenon in nature. In nuclear physics, resonance plays an important role in the formation of many exotic phenomena. This paper introduces the recently developed RMF-CSM, RMFCGF, and RMF-CMR methods and their researches on nuclear single-particle resonances. The energies and widths of the single-particle resonant states in 120Sn and 31Ne and their evolution to mass number and deformation are given. In addition, the physical mechanism of the halo formation in 19C, 31Ne and 39Mg and the cause of energy level inversion near N=20 are analyzed. In particular, the newly developed RMF-CMR approach has been successful in describing stable and exotic nuclei and supports the prediction that Zr isotopes exist in a giant halo.

English Abstract

郭建友, 刘泉, 牛中明, 衡太骅, 王章银, 仕敏, 曹雪能. 原子核单粒子共振态的研究进展[J]. 原子核物理评论, 2018, 35(4): 401-408. doi: 10.11804/NuclPhysRev.35.04.401
引用本文: 郭建友, 刘泉, 牛中明, 衡太骅, 王章银, 仕敏, 曹雪能. 原子核单粒子共振态的研究进展[J]. 原子核物理评论, 2018, 35(4): 401-408. doi: 10.11804/NuclPhysRev.35.04.401
GUO Jianyou, LIU Quan, NIU Zhongming, HENG Taihua, WANG Zhangyin, SHI Min, CAO Xueneng. Progress on the Research of Nuclear Single Particle Resonant States[J]. Nuclear Physics Review, 2018, 35(4): 401-408. doi: 10.11804/NuclPhysRev.35.04.401
Citation: GUO Jianyou, LIU Quan, NIU Zhongming, HENG Taihua, WANG Zhangyin, SHI Min, CAO Xueneng. Progress on the Research of Nuclear Single Particle Resonant States[J]. Nuclear Physics Review, 2018, 35(4): 401-408. doi: 10.11804/NuclPhysRev.35.04.401
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