Silicon detector array for radioactive beam experiments at HIRFL-RIBLL  

作　　者：Fang-Fang Duan Yan-Yun Yang Bi-Tao Hu Jian-Song Wang Zhi-Hao Gao Xing-Quan Liu Dipikap Patel Peng Ma Jun-Bing Ma Shu-Ya Jin Zhen Bai Qiang Hu Guo Yang Xin-Xin Sun Nan-Ru Ma Li-Jie Sun Hui-Ming Jia Xin-Xing Xu Cheng-Jian Lin 

机构地区：[1]School of Nuclear Science and Technology,Lanzhou University [2]Institute of Modern Physics,Chinese Academy of Sciences [3]Department of Nuclear Physics,China Institute of Atomic Energy [4]School of Physics and Astronomy,Shanghai Jiao Tong University [5]Department of Physics,The University of Hong Kong

出　　处：《Nuclear Science and Techniques》2018年第11期271-278,共8页核技术（英文）

基　　金：supported by the National Natural Science Foundation of China(Nos.U1432247,11575256,and U1632138);the CAS program of Light of West China Program under Grant(No.Y601030XB0);the National key R&D Program of China(No.2018YFA0404403)

摘　　要：A new and innovative detector system based on a silicon strip detector dedicated to the study of the reaction induced by lighter radioactive beams is described herein.The detector system consists of five sets of three types of telescopes,which are successfully used to measure the angular distributions of both elastic scattering and breakup simultaneously, on the Radioactive Ion Beam Line in Lanzhou at Heavy Ion Research Facility in Lanzhou. This silicon detector array is used to measure the elastic scattering angular distributions of ^(11) Be on a ^(208) Pb target at E_(lab) = 140 and 209 MeV. A comparison of the Monte Carlo simulations with the experimental results shows a reasonable consistency.A new and innovative detector system based on a silicon strip detector dedicated to the study of the reaction induced by lighter radioactive beams is described herein.The detector system consists of five sets of three types of telescopes,which are successfully used to measure the angular distributions of both elastic scattering and breakup simultaneously, on the Radioactive Ion Beam Line in Lanzhou at Heavy Ion Research Facility in Lanzhou. This silicon detector array is used to measure the elastic scattering angular distributions of ^(11) Be on a ^(208) Pb target at E_(lab) = 140 and 209 MeV. A comparison of the Monte Carlo simulations with the experimental results shows a reasonable consistency.

关 键 词：Direct nuclear REACTIONS SILICON detector array RADIOACTIVE ion beams MONTE Carlo simulation 

分 类 号：TL[核科学技术]