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TY - CONF AU - Liu, K. AU - Gu, Q. AU - Li, L. AU - Wang, Ch. AU - Zhao, M.H. ED - Boland, Mark ED - Tanaka, Hitoshi ED - Button, David ED - Dowd, Rohan ED - Schaa, Volker RW ED - Tan, Eugene TI - MODELING AND SIMULATION FOR MULTI-FEEDING CAVITY WITHOUT BEAM LOADING J2 - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019 CY - Melbourne, Australia T2 - International Particle Accelerator Conference T3 - 10 LA - english AB - The Multi-feeding cavity usually be applied in super-conducting and normal-conducting RF cavity. The differences between multiple input couplers in coupler coefficient, incident power and phase will cause the cavity field stabilities can not meet the requirements. For explore the influences of these differences and develop equations for measurement, a multi-feeding LCR transient model was developed. As two-feeding cavity, the VHF photocathode electron gun was model and simulated in this paper. PB - JACoW Publishing CP - Geneva, Switzerland SP - 3921 EP - 3923 KW - cavity KW - electron KW - impedance KW - simulation KW - beam-loading DA - 2019/06 PY - 2019 SN - 978-3-95450-208-0 DO - DOI: 10.18429/JACoW-IPAC2019-THPRB049 UR - http://jacow.org/ipac2019/papers/thprb049.pdf ER -