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Calculation of the Nuclear Transition Charge Density in a Microscopic sdgIBM-1 |
| ZHANG Zhan-Jun1;SANG Jian-ping2;LIU Yong3 |
| 1Department of Modern Physics, University of Science and Technology of China, Hefei 230027
2Department of Physics, Wuhan University, Wuhan 430072
3Institute of Particle Physics, Huazhong Normal University, Wuhan 430079
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| Cite this article: |
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ZHANG Zhan-Jun, SANG Jian-ping, LIU Yong 2000 Chin. Phys. Lett. 17 646-648 |
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Abstract Formulae of proton and neutron boson structure functions (BSF’s) are deduced in terms of a microscopic approach of sdgIBM (namely, microscopic sdgIBM). For the nucleus 190Os, the value of BSF’s is worked out. Due to the high similarity, the maximum F-spin truncation is made under the full-symmetry approximation. Thereafter, calculations of E2 and E4 transition charge densities (TCD’s) are performed in the sdglBM-1. It is found that the E2 and E4 TCD’s can be reproduced quite satisfactorily in the uniform frame of microscopic sdglBM-1.
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| Keywords:
21.60.-n
23.20.-g
25.45.De
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Published: 01 September 2000
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| PACS: |
21.60.-n
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(Nuclear structure models and methods)
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23.20.-g
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(Electromagnetic transitions)
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25.45.De
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(Elastic and inelastic scattering)
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