Chinese Physics C > 2006, Vol. 30 > Issue(S2): 56-58

Description of Rare-Earth and Actinide Nuclei in the Nilsson Mean-Field Plus Nearest-Orbit Pairing Interaction Model

Department of Physics, Liaoning Normal University, Dalian 116029, China2 Department of Physics, Nankai University, Tianjin 300071, China

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Abstract：
The exactly solvable Nilsson mean-field plus nearest-orbit pairing model is applied to describe nuclei in actinide and rare-earth regions. Binding energies, pairing excitation energies, even-odd mass differences, and moment of inertia of low-lying excitation states for even-even nuclei of ^226—234Th, ^230—239U, ^236—243Pu, ^160—170Er, ^166—176Yb, ^172—180Hf are calculated in both proton-proton and neutron-neutron pairing and proton-proton pairing excitation frozen cases, and compared with the corresponding experimental data.

References

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YAO You-Kun, PAN Feng, LUO Yan-An, LIU Hai-Yan and XIE Ming-Xia. Description of Rare-Earth and Actinide Nuclei in the Nilsson Mean-Field Plus Nearest-Orbit Pairing Interaction Model[J]. Chinese Physics C, 2006, 30(S2): 56-58.

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Received: 2006-10-13
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Description of Rare-Earth and Actinide Nuclei in the Nilsson Mean-Field Plus Nearest-Orbit Pairing Interaction Model

Corresponding author:PAN Feng,

Department of Physics, Liaoning Normal University, Dalian 116029, China2 Department of Physics, Nankai University, Tianjin 300071, China

Received Date:2006-10-13
Accepted Date:1900-01-01
Available Online:2006-01-03

Abstract:The exactly solvable Nilsson mean-field plus nearest-orbit pairing model is applied to describe nuclei in actinide and rare-earth regions. Binding energies, pairing excitation energies, even-odd mass differences, and moment of inertia of low-lying excitation states for even-even nuclei of^226—234Th,^230—239U,^236—243Pu,^160—170Er,^166—176Yb,^172—180Hf are calculated in both proton-proton and neutron-neutron pairing and proton-proton pairing excitation frozen cases, and compared with the corresponding experimental data.