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TY - CPAPER AU - Chen, W.L. AU - He, Y. AU - Jia, H. AU - Tao, Y. AU - Wang, Z.J. AU - Wu, Q. TI - Conceptual Design of LEBT for C-ADS Linac Accelerator J2 - Proc. of Heavy Ion Accelerator Technology Conference (HIAT2015), Yokohama, Japan, 7-11 September 2015 AB - *In order to avoid the hybrid ions like H²⁺, H³⁺ injecting into the RFQ and the residual gas H2 tracing through the RFQ which may lead the RFQ cavity performance degradation, we present the conceptual design of the Low Energy Beam Transport (LEBT) for the China Accelerator Driven Sub-Critical reactor system (C-ADS) accelerator. The LEBT, consisting of one bending magnet and three solenoids and four short-drift sections, match the CW proton beam with 35KeV and 10mA to the entrance of a radio frequency quadrupole (RFQ). This bending LEBT can easily separate the unwanted ions. With the edge angles and one quadrupole to correct the beam asymmetry causing by the bending magnet, the simulation results meet the RFQ entrance requirements. PB - JACoW CY - Geneva, Switzerland SP - 228 EP - 230 KW - rfq KW - ion KW - solenoid KW - simulation KW - proton DA - 2016/02 PY - 2016 SN - 978-3-95450-131-1 DO - 10.18429/JACoW-HIAT2015-WEPB16 UR - http://accelconf.web.cern.ch/AccelConf/HIAT2015/papers/wepb16.pdf ER -