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CHEN Yong-shou. Reflection Asymmetric Shell Model for Octupole Nuclei[J]. Nuclear Physics Review, 2004, 21(2): 130-136. doi: 10.11804/NuclPhysRev.21.02.130
Citation: CHEN Yong-shou. Reflection Asymmetric Shell Model for Octupole Nuclei[J]. Nuclear Physics Review, 2004, 21(2): 130-136. doi: 10.11804/NuclPhysRev.21.02.130
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Reflection Asymmetric Shell Model for Octupole Nuclei

doi: 10.11804/NuclPhysRev.21.02.130

  • China Institute of Atomic Energy, Beijing 102413, China)(Institute of Theoretical Physics, Chinese Academy of Seiences, Beijing 100080, China

  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2004-06-20
  • The reflection asymmetric shell model approach has been developed for the description of octupole deformed nuclei. The Q· Q forces of quadrupole, octupole and hexadecapole as well as the monopole and quadrupole pairings are included in the Hamiltonian. The shell model space is spanned by a
    selected set of the projected axial and octupole Nilsson + BSC basis. The general features of experimental octupole rotational bands can be reproduced and interpreted by the present model. The experimental superdeformed band states in 190, 194Hg are well reproduced by the present calculations, which provide theoretical support to the possible experimental evidence for the discovery of the octupole superdeformed rotational bands.
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Reflection Asymmetric Shell Model for Octupole Nuclei

doi: 10.11804/NuclPhysRev.21.02.130
  • China Institute of Atomic Energy, Beijing 102413, China)(Institute of Theoretical Physics, Chinese Academy of Seiences, Beijing 100080, China
  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2004-06-20

Abstract: The reflection asymmetric shell model approach has been developed for the description of octupole deformed nuclei. The Q· Q forces of quadrupole, octupole and hexadecapole as well as the monopole and quadrupole pairings are included in the Hamiltonian. The shell model space is spanned by a
selected set of the projected axial and octupole Nilsson + BSC basis. The general features of experimental octupole rotational bands can be reproduced and interpreted by the present model. The experimental superdeformed band states in 190, 194Hg are well reproduced by the present calculations, which provide theoretical support to the possible experimental evidence for the discovery of the octupole superdeformed rotational bands.

CHEN Yong-shou. Reflection Asymmetric Shell Model for Octupole Nuclei[J]. Nuclear Physics Review, 2004, 21(2): 130-136. doi: 10.11804/NuclPhysRev.21.02.130
Citation: CHEN Yong-shou. Reflection Asymmetric Shell Model for Octupole Nuclei[J]. Nuclear Physics Review, 2004, 21(2): 130-136. doi: 10.11804/NuclPhysRev.21.02.130
shu

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