Multiparticle^(nat)Sr(γ,xny p)reactions induced with bremsstrahlung end-point energies of 55,60,and 65 MeV

作     者：Nguyen Van Do Nguyen Thanh Luan Nguyen Thi Xuan Kim Tien Thanh Nguyen Thi Hien Guinyun Kim Nguyen Van Do;Nguyen Thanh Luan;Nguyen Thi Xuan;Kim Tien Thanh;Nguyen Thi Hien;Guinyun Kim

作者机构：Institute of Theoretical and Applied ResearchDuy Tan UniversityHanoi 100000Vietnam Faculty of Natural SciencesDuy Tan UniversityDa Nang 550000Vietnam Institute of PhysicsVietnam Academy of Science and Technology10 Dao TanHanoi 10000Vietnam Department of PhysicsKyungpook National UniversityDaegu 415661Republic of Korea Graduate School of Science and TechnologyVietnam Academy of Science and Technology18 Hoang Quoc VietHanoiVietnam 

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

年 卷 期：2022年第46卷第9期

页      面：185-196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：the National Research Foundation of Korea through a grant provided by the Ministry of Science and ICT(NRF-2017R1D1A1B03030484 NRF-2018R1A6A1A06024970) 

主　　题：reaction yield activation method ^(nat)Sr(γ xnyp)reactions γ-ray spectrometry 55- 60- and 65-MeV bremsstrahlung. 

摘      要：This study measured the yields of the radionuclides^(82)Sr,^(83(m+g))Sr,^(85m)Sr,^(85g)Sr,^(87m)Sr,^(81(g+0.976m))Rb,^(82m)Rb,^(83g)Rb,^(84(m+g))Rb,and^(86(m+g))Rb produced in^(nat)Sr(γ,xnyp)multiparticle reactions with bremsstrahlung end-point energies of 55,60,and 65 *** bremsstrahlung radiation was generated using the 100-MeV electron linear accelerator at the Pohang Accelerator Laboratory,Korea,and the reaction yields were derived from the induced activitiesmeasured using off-lineγ-ray *** obtain accurate experimental results,we performed the necessaryγ-ray interference *** experimental results were compared with the theoretical predictions obtained using the TALYS-1.95 statistical nuclear model *** calculations were performed using six different level-density models to ascertain which model best fitted the experimental *** dependence of the reaction yield on the incident bremsstrahlung energy and on the number of nucleons emitted by the photonuclear reactions was also investigated.