The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
TY - CONF AU - Yao, H.J. AU - Guan, X. AU - Li, G.R. AU - Wang, X.W. AU - Zhang, Q. AU - Zheng, S.X. ED - Eshraqi, Mohammad ED - Trahern, Garry ED - Schaa, Volker RW TI - RF-Knockout Slow Extraction Design for XiPAF Synchrotron J2 - Proc. of HB2016, Malmö, Sweden, July 3-8, 2016 C1 - Malmö, Sweden T2 - ICFA Advanced Beam Dynamics Workshop on High-Intensity and High-Brightness Hadron Beams T3 - 57 LA - english AB - The physics design of slow extraction for Xi’an Proton Application Facility (XiPAF) synchrotron is discussed. The extraction scheme is composed of two resonant sextupoles, one electrostatic septum (ES) and two septum magnets. The phase space diagram under the Hardt condition at the entrance of ES and the last three turn’s trajectory before extraction are presented. A program is written with C++ to simulate slow extraction process by RF-knockout (RF-KO), the calculation results of dual frequency modulation (FM) and amplitude modulation (AM) are given, and the standard deviation of the fluctuation parameter R1 can be limited 0.2 with optimum parameters under a sampling frequency of about 10 kHz. PB - JACoW CP - Geneva, Switzerland SP - 52 EP - 54 KW - extraction KW - septum KW - synchrotron KW - resonance KW - simulation DA - 2016/08 PY - 2016 SN - 978-3-95450-185-4 DO - 10.18429/JACoW-HB2016-MOPR005 UR - http://jacow.org/hb2016/papers/mopr005.pdf ER -