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TY - CONF AU - Liu, X.Y. AU - Guan, X. AU - Li, Y. AU - Liu, W.L. AU - Wang, D. AU - Wang, M.C. AU - Wang, M.W. AU - Wang, X.W. AU - Wang, Z.M. AU - Yang, Y. AU - Yao, H.J. AU - Ye, W.B. AU - Zeng, H.J. AU - Zhao, M.T. AU - Zheng, S.X. ED - Liu, Lin ED - Byrd, John M. ED - Neuenschwander, Regis T. ED - Picoreti, Renan ED - Schaa, Volker R. W. TI - Injection Optimization and Study of XiPAF Synchrotron J2 - Proc. of IPAC2021, Campinas, SP, Brazil, 24-28 May 2021 CY - Campinas, SP, Brazil T2 - International Particle Accelerator Conference T3 - 12 LA - english AB - The synchrotron of XiPAF (Xi’an 200MeV proton application Facility) is a compact proton synchrotron, which using H⁻ stripping injection and phase space painting scheme. Now XiPAF is under commissioning with some achievements, the current intensity after injection reach 43mA, the corresponding particle number is 2.3·10¹¹, and the injection efficiency is 57%. The simulation results by PyOrbit show that the injection efficiency is 77%. In this paper, we report how the injection intensity and efficiency were optimized. We analyzed the difference between simulation and experiments, and quantitatively investigate the factors affecting injection efficiency through experiments. PB - JACoW Publishing CP - Geneva, Switzerland SP - 2264 EP - 2267 KW - injection KW - simulation KW - synchrotron KW - proton KW - experiment DA - 2021/08 PY - 2021 SN - 2673-5490 SN - 978-3-95450-214-1 DO - doi:10.18429/JACoW-IPAC2021-TUPAB326 UR - https://jacow.org/ipac2021/papers/tupab326.pdf ER -