基于折叠光学模型分析d+^(24)Mg反应  

Based on the Folding Opital Model to Study d+^(24)Mg Reaction

作　　者：李小华[1] 肖拥军[1] 向东[1] 王振华[1] 

机构地区：[1]南华大学核科学技术学院,湖南衡阳421001

出　　处：《南华大学学报（自然科学版）》2010年第3期10-13,共4页Journal of University of South China：Science and Technology

基　　金：湖南省自然科学基金资助项目(10JJ6004)

摘　　要：基于折叠光学模型理论,把核子的光学势通过折叠积分,构造出了氘核的光学势.以d+24Mg反应为例,比较了核子光学势取唯象普适光学势和基于有效Skyrme力参数Ska得到的微观核子光学势的计算结果.计算结果表明,用普适核子光学势和基于有效Skyrme力得到的微观核子光学势所构造出的氘核光学势所计算的理论值与实验数据基本符合.Based on the folding optical model,the folding deuteron optical potentials were obtianed from nucleon optical potentials through the folding intrgral.For example,the d＋24Mg reaction was studied by optical model using the folding deuteron optical potential with the global nucleon optical model potential and semi-microcosmic nucleon optical potential based on Skyrme force parameters Ska.The results indicated that using the folding optical model to calculte the theoretic values could basically reproduce the experimental data.

关 键 词：折叠光学模型 氘核 核反应 

分 类 号：O571.4[理学—粒子物理与原子核物理]