Angular distribution of products in multinucleon transfer reactions

作     者：Xian-Kai Le Kuan Fan Feng-Zhu Xing Shu-Qing Guo Nan Wang 乐先凯;范宽;邢凤竹;郭树青;王楠

作者机构：College of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen 518060China Shenzhen Key Laboratory of Nuclear and Radiation SafetyShenzhen 518060China 

出 版 物：《Chinese Physics C》 (中国物理C（英文版）)

年 卷 期：2024年第48卷第10期

页      面：193-200页

核心收录：

学科分类：07[理学] 070202[理学-粒子物理与原子核物理] 0702[理学-物理学] 

基　　金：Supported by the Guangdong Major Project of Basic and Applied Basic Research(2021B0301030006) the National Natural Science Foundation of China(12175151,12105181,11847235) the Steady Support Program for Higher Education Institutions of Shenzhen(20200817005440001) 

主　　题：angular distribution multinucleon transfer reaction dinuclear system model neutron-rich nuclei 

摘      要：A method based on the dinuclear system(DNS)is proposed to describe the angular distribution of products in multinucleon transfer(MNT)*** considering fluctuation effects,the angular distributions of reactions involving^(136)Xe+^(208)Pb,^(136)Xe+^(209)Bi,^(86)Kr+^(166)Er,^(84)Kr+^(209)Bi,and^(84)Kr+^(208)Pb are examined,demonstrating good agreement with experimental ***,the double differential cross-sections(dσ^(2)/dl_(i)dΘand dσ^(2)/dZdΘ)of reactions^(136)Xe+^(208)Pb and^(136)Xe+^(209)Bi are analyzed to explore the mechanism of angular distribution in MNT ***,the optimal angles for detecting N=126 isotopes are determined via an analysis on the influence of proton and neutron numbers of the projectiles on the angular distribution of the N=126 isotopic *** results of this study can provide valuable insights for experimental detection.