Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2019 Impact factor 1.556

Nuclear Science and Techniques ›› 2018, Vol. 29 ›› Issue (11): 165 doi: 10.1007/s41365-018-0499-5


Silicon detector array for radioactive beam experiments at HIRFL-RIB

Fang-Fang Duan 1,2 • Yan-Yun Yang 2 • Bi-Tao Hu 1 • Jian-Song Wang 2 • Zhi-Hao Gao 2 • Xing-Quan Liu 2 • Dipikap Patel 2 • Peng Ma 2 • Jun-Bing Ma 2 • Shu-Ya Jin 2 • Zhen Bai 2 • Qiang Hu 2 • Guo Yang 2 • Xin-Xin Sun 1 • Nan-Ru Ma 3 • Li-Jie Sun 4 • Hui-Ming Jia 3 • Xin-Xing Xu 3,5 • Cheng-Jian Lin 3   

  1. 1 School oYan-Yun Yang
    f Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China
    2 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
    3 Department of Nuclear Physics, China Institute of Atomic Energy, Beijing 102413, China
    4 School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240, China
    5 Department of Physics, The University of Hong Kong, Hong Kong, China
  • Received:2018-07-25 Revised:2018-08-22 Accepted:2018-08-27
  • Contact: Yan-Yun Yang
  • Supported by:

    This work was 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), and the National key R&D Program of China (No. 2018YFA0404403).

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Fang-Fang Duan, Yan-Yun Yang, Bi-Tao Hu, Jian-Song Wang, Zhi-Hao Gao, Xing-Quan. Silicon detector array for radioactive beam experiments at HIRFL-RIB.Nuclear Science and Techniques, 2018, 29(11): 165     doi: 10.1007/s41365-018-0499-5


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 11Be on a 208Pb target at Elab =140 and 209 MeV. A comparison of the Monte Carlo simulations with the experimental results shows a reasonable consistency.

Key words: Direct nuclear reactions, Silicon detector array, Radioactive ion beams, Monte Carlo simulation