Nuclear Science and Techniques

《核技术》(英文版) ISSN 1001-8042 CN 31-1559/TL     2018 Impact factor 0.961

Nuclear Science and Techniques ›› 2017, Vol. 28 ›› Issue (12): 177 doi: 10.1007/s41365-017-0334-4

Special Issue: Special Section on the Celebration of Prof. Nauowitz's 80th Birthday

• Special Section on the Celebration of Prof. Nauowitz's 80th Birthday • Previous Articles     Next Articles

Experimental study of the 9Li breakup reaction on Pb target

Wei-Hu Ma 1,2,3  Jian-Song Wang 1  Yan-Yun Yang 1  Shi-Lun Jin 1  Jun-Bing Ma 1  Peng Ma 1  D. Patel 1  Xing-Quan Liu 1  Zhen Bai Mei-Rong Huang 1 Qiang Hu 1  Zhi-Hao Gao 1,2   

  1. 1 Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
    2 University of Chinese Academy of Sciences, Beijing 100049, China
    3 Lanzhou University, Lanzhou 730000, China
  • Contact: Jian-Song Wang E-mail:jswang@impcas.ac.cn
  • Supported by:

    This work was supported by the National Natural Science Foundation of China (Nos. U1432247 and 11575256), and the National Basic Research Program of China (973 Program) (Nos. 2014CB845405 and 2013CB83440x).

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Wei-Hu Ma, Jian-Song WangYan-Yun Yang, Shi-Lun Jin, Jun-Bing Ma, Peng Ma, D. Patel, Xing-Quan Liu, Zhen Bai, Mei-Rong Huang, Qiang Hu, Zhi-Hao Gao. Experimental study of the 9Li breakup reaction on Pb target.Nuclear Science and Techniques, 2017, 28(12): 177     doi: 10.1007/s41365-017-0334-4

Abstract:

The breakup reaction of 9Li9Li on a Pb target has been measured at 32.7 MeV/nucleon for the first time. Two peaks of 6He+t6He+t coincident fragments at 9.8 and 12.5 MeV were observed and agreed with the results of the generator coordinate method calculation. The experiment was carried out thanks to a specially arranged detection system around zero degrees at the Heavy Ion Research Facility in Lanzhou, Radioactive Ion Beam Line in Lanzhou (HIRFL–RIBLL).

Key words: Breakup reaction, Nuclear cluster states, Invariant mass method