Isospin Effect of the Pairing Correlation in Al Isotopes
ZHANG Hu-Yong1, SHEN Wen-Qing1,3, REN Zhong-Zhou2, MA Yu-Gang1, CAI Xiang-Zhou1, ZHONG Chen1, WEI Yi-Bin1, CHEN Jin-Gen1, ZHOU Xing-Fei1,3, MA Guo-Liang1, WANG Kun1
1Shanghai Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai 201800
2Department of Physics, Nanjing University, Nanjing 210093
3College of Sciences, Ningbo University, Ningbo 315211
Isospin Effect of the Pairing Correlation in Al Isotopes
1Shanghai Institute of Nuclear Research, Chinese Academy of Sciences, Shanghai 201800
2Department of Physics, Nanjing University, Nanjing 210093
3College of Sciences, Ningbo University, Ningbo 315211
Abstract： The binding energies of Al isotopes are investigated by using the Skyrme-Hartree-Fock approach with the SKIII force parameter. Special emphasis is placed on the influence of the isospin effect of the pairing correlation on the neutron separation energy. Calculations show that the Skyrme-Hartree-Fock approach provides a good description of the binding energy of Al isotopes with different forms of pairing correlation. Meanwhile, it is found that the isospin effect of the pairing correlation plays a great role to the separation energy when the Al isotopes approach to the proton drip line.
ZHANG Hu-Yong;SHEN Wen-Qing;REN Zhong-Zhou;MA Yu-Gang;CAI Xiang-Zhou;ZHONG Chen;WEI Yi-Bin;CHEN Jin-Gen;ZHOU Xing-Fei;MA Guo-Liang;WANG Kun. Isospin Effect of the Pairing Correlation in Al Isotopes
[J]. 中国物理快报, 2003, 20(1): 46-48.
ZHANG Hu-Yong, SHEN Wen-Qing, REN Zhong-Zhou, MA Yu-Gang, CAI Xiang-Zhou, ZHONG Chen, WEI Yi-Bin, CHEN Jin-Gen, ZHOU Xing-Fei, MA Guo-Liang, WANG Kun. Isospin Effect of the Pairing Correlation in Al Isotopes
. Chin. Phys. Lett., 2003, 20(1): 46-48.
2003, Vol. 20 
