Title :
Improving the linearity of ferrite loaded cavities using feedback
Author :
Dey, J. ; Steimel, J.
Author_Institution :
FNAL, Batavia, IL, USA
Abstract :
A simple beam loading compensation system was installed for the Fermilab Main Injector Coalescing Cavities. This paper describes the design and implementation of the feedback system. These modifications improved the linear dynamic range of operation of the ferrite loaded cavity
Keywords :
MOSFET; accelerator RF systems; accelerator cavities; beam handling equipment; circuit feedback; ferrites; nuclear electronics; proton accelerators; proton beams; synchrotrons; Fermilab Main Injector; Fermilab Main Injector Coalescing Cavities; Lambda RF systems; MOSFET amplifier; Philips 4M2 ferrite; beam loading compensation system; direct RF feedback; feedback; ferrite loaded cavity linearity; gap voltage; linear dynamic range; shunt impedance; Cables; Delay lines; Feedback; Ferrites; Impedance; Linearity; Monitoring; Radio frequency; Radiofrequency amplifiers; Voltage;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.986507
