Supported by the National Natural Science Foundation of China under Grant Nos 10875074, 10775005 and 10710101087, and the National Basic Research Program under Grant No 2007CB815000.
We propose a modified formula which is used to determine the coupling parameter C in the Hamiltonian of the single-j shell. In comparison with the previously known formula, the new formula improves the agreement betwe...
The low-lying states of the mid-heavy odd-even ^111Sb and odd-odd ^112Sb isotopes are calculated for the first time within the shell model framework. The shell model calculations have been carried out within the reduc...
The full and reduced shell model calculations have been carried out for the light odd-even ^105Sb and ^107Sb isotopes. The model space has been chosen as 1d5/2, 0g7/2, 1d3/2, 2s1/2, and 0h11/2 for the full calculation...
Supported in part by the Major State Basic Research Development Program under contract No.G2000077407;the National Natural Science Foundation of China under Grant Nos.19935030 and 10075078。
The projected Woods-Saxon (WS) quasi-particle states have been used as the bases in the calculation of the reflection asymmetric shell model (RASM). The WS potential has been modified but constrained to give the simil...
Supported by the“Nonlinear Science”of National Basic Research Project of China;the Hong Kong Research Grant Council and the Hong Kong Baptist University Faculty Research Grant.
For a schematic shell model,we show numerically that,contrary to the behaviour of eigenfunctions,the shapes of the so-called local spectral density of states become close to their forms at extremely strong perturbatio...
Supported in part by the Major State Basic Research Development Program under contract No.G2000077407;the National Natural Science Foundation of China under Grant Nos.19935030 and 10075078.
The Reflection Asymmetric Shell Model has been formulated to describe the high spin states of octupole deformed nuclei.The long-range separable forces of quadrupole,octupole and hexadecapole as well as monopole and qu...
Supported by the National Natural Science Foundation of China under Grant No.19875026,and the Doctoral Foundation of the Education Commission of China under Grant No.97005518。
The excitation spectra for(12■_Be)and(1■6_C)are obtained in the frame of a shell model.The experimental values of the ground state binding energies of the■-hyperon in(12■_Be)and(1■6_C)are used to determine the we...
Supported by the National Natural Science Foundation of China.
The back bending phenomenon observed in ^(87)Nb is interpreted very well within the approach of the triaxial cranking shell model(CSM)with the deformations determined by a total routhian surface calculation which incl...