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TY - CONF AU - An, S. AU - Cao, L.C. AU - Guan, F.P. AU - Ji, L.Y. AU - Li, M. AU - Lu, X.T. AU - Wang, C. AU - Wang, Y. AU - Wei, S.M. AU - Wen, L.P. AU - Zhang, D.S. AU - Zhang, T.J. ED - Schaa, Volker RW ED - Ji, Daheng ED - Li, Lu ED - Zhao, Ning TI - The Acceleration and Extraction Simulation for Pulsed Beam with Different Phase Width for CYCIAE-100 J2 - Proc. of SAP2017, Jishou, China, 28-30 August 2017 C1 - Jishou, China T2 - Symposium on Accelerator Physics T3 - 13 LA - english AB - A 100 MeV H⁻ compact cyclotron (CYCIAE-100) has started operation from 2016 at China Institute of Atomic Energy (CIAE). The continuous proton beams of 75 MeV - 100 MeV has been extracted in dual opposite directions by charge exchange stripping devices. In order to analyze the extracted proton beam characteristics and control the beam loss for extracting 200 μA proton beam, the acceleration and stripping extraction process for the pulsed beam for CYCIAE-100 are simulated with the code of COMA in detail in this paper. The simulations are mainly done for the different RF acceptance or acceleration phase width. Due to the simulation results, the extraction turns are more for the large phase width and it will be reduced effectively with small phase width. The transverse beam distribution and the extracted beam profile are not affected by the initial phase width due to the simulation, that's the characters of the cyclotron with the stripping extraction mode. PB - JACoW CP - Geneva, Switzerland SP - 25 EP - 27 KW - ion KW - extraction KW - simulation KW - cyclotron KW - proton DA - 2018/02 PY - 2018 SN - 978-3-95450-199-1 DO - 10.18429/JACoW-SAP2017-MOPH01 UR - http://jacow.org/sap2017/papers/moph01.pdf ER -