Short range correlations between nucleons in finite nuclei  

作　　者：周丽娟 马维兴 

机构地区：[1]Collaboration Group of Hadron Physics and Non-Perturbative QCD Study Guangxi University of Technology

出　　处：《Chinese Physics C》2008年第1期44-48,共5页中国物理C（英文版）

基　　金：Supported by National Natural Science Foundation of China(10565001,10647002);Science Foundation of Guangxi(0481030,0542042,0575020)

摘　　要：The short-range correlation between nucleons in finite nuclei is investigated in high energy protonnucleus and α-nucleus elastic scattering in the framework of Glauber multiple scattering theory without any free parameters. The effects on the p-^4He and ^4He-^12C elastic scattering, and in particular on the proton elastic scattering off hallo-like nuclei, ^6,8He, are estimated. Our calculations show that the short-range correlations play an important role in reproducing experimental data and could be also thought of as being possible origin and nature of halo-like phenomena in the nuclear structure. More accurate calculations along this line are needed.The short-range correlation between nucleons in finite nuclei is investigated in high energy protonnucleus and α-nucleus elastic scattering in the framework of Glauber multiple scattering theory without any free parameters. The effects on the p-^4He and ^4He-^12C elastic scattering, and in particular on the proton elastic scattering off hallo-like nuclei, ^6,8He, are estimated. Our calculations show that the short-range correlations play an important role in reproducing experimental data and could be also thought of as being possible origin and nature of halo-like phenomena in the nuclear structure. More accurate calculations along this line are needed.

关 键 词：nuclear force short-range correlations elastic proton scattering halo-like nucleus 

分 类 号：O571[理学—粒子物理与原子核物理]