Title :
Beam dynamic aspects of the TESLA power coupler
Author :
Zhang, M. ; Tang, Ch
Author_Institution :
CST GmbH, Darmstadt, Germany
Abstract :
We studied the beam dynamic behavior of the RF power coupler of the TESLA superconducting cavities. It is found that the transverse RF kick is not negligible. A transverse beam wandering of 1 to 2 mm was predicted and subsequently observed on the TESLA Test Facility. Two proposals are presented to reduce the kicks
Keywords :
accelerator RF systems; electron accelerators; linear colliders; particle beam dynamics; time-domain analysis; RF power coupler; TESLA power coupler; TESLA superconducting cavities; beam dynamic aspects; transverse RF kick; transverse beam; Coaxial components; Geometry; L-band; Magnetic analysis; Magnetic fields; Monitoring; Optical coupling; Radio frequency; Solid modeling; Test facilities;
Conference_Titel :
Particle Accelerator Conference, 1999. Proceedings of the 1999
Conference_Location :
New York, NY
Print_ISBN :
0-7803-5573-3
DOI :
10.1109/PAC.1999.792932
