Semi-microscopic analysis of ^(20)Ne +^(130)Te elastic and inelastic scattering at 15.3 A MeV  

作　　者：Kassem O.Behairy M.A.Hassanain M.Anwar A.Hemmdan 

机构地区：[1]Physics Department,Aswan University,Aswan 81528,Egypt [2]Physics Department,New-Valley University,El-Kharga,Egypt

出　　处：《Chinese Physics C》2025年第4期171-178,共8页中国物理C(英文版)

摘　　要：The new measured data of elastic and inelastic 20Ne+130Te scattering at an energy of 15.3 A MeV are analyzed in framework of the nuclear optical potential.Three types of semi-microscopic potentials are used:the real part is calculated using a double folding model in conjunction with the conventional phenomenological Woods-Saxon(WS)potential for the imaginary part.Two real cluster models are constructed using the cluster structure of^(20)Ne nucleus as 5αandα+^(16)O.The real part of the third potential is generated using a CDM3Y6 interaction employed for comparison.Three excited energies to the superposition of the projectile and target states,ground-state(Quasi),1.6 and 2.5 MeV are investigated using deformed potentials.The contributions of these states are calculated using a one-step distorted wave Born approximation and coupled Channels approaches.Successful calculations and results using semi-microscopic potentials in simple one-channel and coupled channels are obtained.The values of cross section and volume integrals require more contributions to enable more comparisons regarding this project.

关 键 词：nuclear reactions optical model elastic and inelastic scattering coupled channels folding model cluster structure double charge exchange reactions 

分 类 号：O571.2[理学—粒子物理与原子核物理]