Structure of light neutron-rich nuclei and mechanism of elastic proton scattering
作者： E. T. Ibraeva , M. A. Zhusupov , O. Imambekov
DOI: 10.1134/S1063778811110093
关键词: Small-angle neutron scattering 、 Scattering 、 Nuclear cross section 、 Nuclear physics 、 X-ray Raman scattering 、 Physics 、 Inelastic scattering 、 Scattering length 、 Elastic scattering 、 Scattering theory
摘要: Differential cross sections for elastic p6He, p8Li, and p9Li scattering at two energies of 70 700 MeV per nucleon were calculated within the Glauber theory multiple diffractive scattering. Threeparticle wave functions (α-n-n 6He, α-t-n 8Li, 7Li-n-n 9Li) used realistic potentials intercluster interactions. The sensitivity to proton-nucleus interaction structure nuclei was explored. In particular, dependence differential section on contribution higher order collisions, core peripheral nucleons, small wave-function components their asymptotic behavior determined. A comparison with available experimental data results calculations different formalisms performed.
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