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超核的α集团结构和Λ17O的Λ分离能
Alpha Cluster Structure of Hypernuclei and Λ-Seperate Energy ofΛ17O
【摘要】 用超核的α集团结构和Λ α相互作用唯象位计算了 13ΛC的Λ分离能 ,得到与实验数据符合甚好的结果 ,在此基础上进一步预言了 17ΛO的Λ分离能 ,得到与经验值符合得最佳的结果 ,优于现有国际上的理论计算
【Abstract】 By using the alpha cluster structure model of hypernuclei and the phenomenological interaction potential between Λ hyperon and α particle, the Λ seperate energy of the hypernucleus 13 ΛC is calculated. A good agreement with the experimental data is achieved. Based on this the Λ seperate energy of the hypernucleus 17 ΛO is predicted. It is consistent with the empirical value of 17 ΛO and advantages over the existing theoretical calculation made up to date.
- 【文献出处】 高能物理与核物理 ,HIGH ENERGH PHYSICS AND NUCLEAR PHYSICS , 编辑部邮箱 ,2000年08期
- 【分类号】O571
- 【被引频次】2
- 【下载频次】28