Study on Pairing Energy Gap Parameter for O-isotopes in Relativistic Mean Field Theory

DING Bin-Gang; LU Ding-Hui

Chinese Physics C> 2005, Vol. 29> Issue(12) : 1153-1156

Study on Pairing Energy Gap Parameter for O-isotopes in Relativistic Mean Field Theory

DING Bin-Gang ^, ,
LU Ding-Hui

Institute of Modern Physics,Zhejiang University,Hangzhou 310027,China2 College of Science,Huzhou Tearcher College,Huzhou 313000,China

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Abstract：
In the framework of RMF theory, we study gap parameters for the pairing energy in the chain of O-isotopes. By examining the binding energies and the quadrupole deformations of nuclei, we find that the gap parameters, Λ_n and Λ_p,can simply be fixed to a value of 0.5 in this mass range, in accordance with satisfactory descriptions.

References

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DING Bin-Gang and LU Ding-Hui. Study on Pairing Energy Gap Parameter for O-isotopes in Relativistic Mean Field Theory[J]. Chinese Physics C, 2005, 29(12): 1153-1156.

DING Bin-Gang and LU Ding-Hui. Study on Pairing Energy Gap Parameter for O-isotopes in Relativistic Mean Field Theory[J]. Chinese Physics C, 2005, 29(12): 1153-1156. shu

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Received: 2005-04-20
Revised: 2005-10-11

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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

Study on Pairing Energy Gap Parameter for O-isotopes in Relativistic Mean Field Theory

Corresponding author: DING Bin-Gang,

Institute of Modern Physics,Zhejiang University,Hangzhou 310027,China2 College of Science,Huzhou Tearcher College,Huzhou 313000,China

Received Date: 2005-04-20

Accepted Date: 2005-10-11

Available Online: 2005-12-05

Abstract: In the framework of RMF theory, we study gap parameters for the pairing energy in the chain of O-isotopes. By examining the binding energies and the quadrupole deformations of nuclei, we find that the gap parameters, Λ_n and Λ_p,can simply be fixed to a value of 0.5 in this mass range, in accordance with satisfactory descriptions.

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