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LIU Ming, CHAI Weiping, YANG Jiancheng, RUAN Shuang, LIU Jie, YAO Liping. Injection Design and Simulation Study of Synchrotron in SESRI[J]. Nuclear Physics Review, 2017, 34(4): 730-734. doi: 10.11804/NuclPhysRev.34.04.730
Citation: LIU Ming, CHAI Weiping, YANG Jiancheng, RUAN Shuang, LIU Jie, YAO Liping. Injection Design and Simulation Study of Synchrotron in SESRI[J]. Nuclear Physics Review, 2017, 34(4): 730-734. doi: 10.11804/NuclPhysRev.34.04.730
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Injection Design and Simulation Study of Synchrotron in SESRI

doi: 10.11804/NuclPhysRev.34.04.730
  • 1.

    Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;

  • 2.

    University of Chinese Academy of Sciences, Beijing 100049, China

Funds:  National Natural Science Foundation of China (11505256)
  • Received Date: 2016-11-23
  • Rev Recd Date: 2017-02-22
  • Publish Date: 2017-12-20
  • Space Environment Simulation and Research Infrastructure (SESRI), which is one of the large-scale scientific projects proposed in National Twelfth Five-Year Plan of China, will be constructed in Harbin Institution of Technology. The SESRI project dedicated to space radiation consists of two ECR ion sources, a high intensity ion linac, a synchrotron and 3 research terminals. As the key part of the complex, a 43.9 m synchrotron can provide broadest energy range and variable ion beam for each terminal. To obtain required intensity in the synchrotron, the injection system is significant. A multi-turn injection scheme is adopted in the synchrotron and the injection process is simulated by ACCSIM with multi-particle tracking method. The results show that the injection efficiency and intensity gain factor can reach 85.5% and 17.1 respectively. The multi-turn injection system can meet the design requirement.
  • [1] LEE S Y. Accelerator Physics[M]. 2nd Ed. Singapore:World Scientific, 1999:85.
    [2] Accelerator Complex Study Group, BADANO L, BENEDIKT M, et al. Proton Ion Medical Machine Study (PIMMS)-Part Ⅱ[C]. CERN/PS, 2000:177.
    [3] XIA Jiawen, ZHAN Wenlong, WEI Baowen, et al. Nucl Instr Meth A, 2002, 25(11):488.
    [4] CHAl Weiping, XIA Jiawen, YANG Jiancheng, et al. High Power Haser and Particle Beams, 2013, 25(4):994.
    [5] BEEBE-WANG J, PRIOR C R. Injection Mismatch for the SNS Accumulator Ring[C]. BNL/SNS Tech Note No.080, 2000.
    [6] WANG Jiansheng, SWENDSEN R H. Journal of Statistical Physics. 2002, 106(1-2):245.
    [7] CHRISTOPHE A, ARNAUD D, ROMAN H. Journal of the Royal Statistical Society. Series B (Statistical Methodology), 2010, 3:269.
    [8] MCGREEVY R L. Journal of Physics:Condensed Matter, 2001, 46:R877.
    [9] JONES F W. User's Guide to Accsim[C]. TRIUMF Design NoteNo. 073, 1990.
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Injection Design and Simulation Study of Synchrotron in SESRI

doi: 10.11804/NuclPhysRev.34.04.730
  • 1. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China;
  • 2. University of Chinese Academy of Sciences, Beijing 100049, China
Funds:  National Natural Science Foundation of China (11505256)
  • Received Date: 2016-11-23
  • Rev Recd Date: 2017-02-22
  • Publish Date: 2017-12-20

Abstract: Space Environment Simulation and Research Infrastructure (SESRI), which is one of the large-scale scientific projects proposed in National Twelfth Five-Year Plan of China, will be constructed in Harbin Institution of Technology. The SESRI project dedicated to space radiation consists of two ECR ion sources, a high intensity ion linac, a synchrotron and 3 research terminals. As the key part of the complex, a 43.9 m synchrotron can provide broadest energy range and variable ion beam for each terminal. To obtain required intensity in the synchrotron, the injection system is significant. A multi-turn injection scheme is adopted in the synchrotron and the injection process is simulated by ACCSIM with multi-particle tracking method. The results show that the injection efficiency and intensity gain factor can reach 85.5% and 17.1 respectively. The multi-turn injection system can meet the design requirement.

LIU Ming, CHAI Weiping, YANG Jiancheng, RUAN Shuang, LIU Jie, YAO Liping. Injection Design and Simulation Study of Synchrotron in SESRI[J]. Nuclear Physics Review, 2017, 34(4): 730-734. doi: 10.11804/NuclPhysRev.34.04.730
Citation: LIU Ming, CHAI Weiping, YANG Jiancheng, RUAN Shuang, LIU Jie, YAO Liping. Injection Design and Simulation Study of Synchrotron in SESRI[J]. Nuclear Physics Review, 2017, 34(4): 730-734. doi: 10.11804/NuclPhysRev.34.04.730
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