Deng, DM (reprint author), Nanjing Univ, Key Lab Modern Acoust, Nanjing 210093, Jiangsu, Peoples R China.
文章类型:
Article
英文摘要:
The recently proposed cluster-formation model (CFM) (Ahmed et al 2013 J. Phys. G: Nucl. Part. Phys. 40 065105) is extended to calculate the a pre-formation factors of odd-A and odd-odd nuclei. The extraction process of the formation energy of a preformed a cluster is analyzed in detail, which is crucial for determining the realistic a preformation factor in CFM. With an adaptive modification in the formation energy, we investigate the a preformation factors of odd-A and odd-odd heavy nuclei, and our results show a good agreement with both theoretical prospects and experimental extracted values. This work confirms the validity of the CFM in a preformation factor calculation and can be a useful reference for microscopic calculation in the future.
National Natural Science Foundation of China [11375086, 11120101005, 11035001, 10975072, 10735010]
; 973 National Major State Basic Research and Development of China [2010CB327803, 2013CB834400]
; CAS Knowledge Innovation Project [KJCX2-SW-N02]
; Research Fund of Doctoral Point (RFDP) [20100091110028]
; Priority Academic Programme Development of Jiangsu Higher Education Institutions (PAPD)
Deng, DM,Ren, ZZ,Ni, DD,et al. Realistic alpha preformation factors of odd-A and odd-odd nuclei within the cluster-formation model[J]. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS,2015,42(7):75106.
