Tsing Hua Univ, Dept Engn Phys, Beijing 100084, Peoples R China
; CAS, Inst High Energy Phys, Beijing 100039, Peoples R China
Longitudinal beam feedback system is widely used to damp coupling bunch instability. Kicker is one of the key components of the longitudinal feedback system. A prototype cavity of longitudinal feedback kicker is developed according to the parameter of BEPC II. The usage of nose cone in the kicker design increased the shunt impedance. In order to avoid the extra tapper in the storage ring, the racetrack shape beam pipe is applied in the kicker. The impedance and the bandwidth of the kicker is measured by the coaxial line impedance measurement platform and the result achieved the design goals.
Huang, G,Chen, HB,Huang, WH,et al. Development of a longitudinal feedback cavity for the beam feedback system[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2003,27(12):1138-1141.
Huang, G.,Chen, HB.,Huang, WH.,Tong, DC.,Lin, YZ.,...&赵振堂.(2003).Development of a longitudinal feedback cavity for the beam feedback system.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,27(12),1138-1141.
Huang, G,et al."Development of a longitudinal feedback cavity for the beam feedback system".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 27.12(2003):1138-1141.