Title :
Advanced Light Source storage ring RF system
Author :
Taylor, B. ; Baptiste, K. ; Lancaster, H. ; Lo, C.C.
Author_Institution :
Lawrence Berkeley Lab., California Univ., CA, USA
Abstract :
The ALS (Advanced Light Source) RF system splits 300 kW of CW 500-MHz power between two single cell cavities. Compared to past practice this power rating is high. The use of only two cavities, however, has some advantages. It simplifies the waveguide feed system and releases room in straight sections for insertion devices; more importantly, it reduces higher-order-mode and beam impedance problems
Keywords :
beam handling equipment; light sources; storage rings; 300 kW; 500 MHz; ALS; Advanced Light Source; beam impedance problems; higher-order-mode; insertion devices; power rating; releases room; single cell cavities; storage ring RF system; straight sections; waveguide feed system; Apertures; Electron beams; Feeds; Impedance; Light sources; Radio frequency; Servomechanisms; Storage rings; Structural beams; Vibrations;
Conference_Titel :
Particle Accelerator Conference, 1989. Accelerator Science and Technology., Proceedings of the 1989 IEEE
Conference_Location :
Chicago, IL
DOI :
10.1109/PAC.1989.73033
