Title :
The high-power s-band feed subsystem for the Advanced Photon Source injector test stand
Author :
Grelick, A.E. ; Berg, S. ; Goeppner, G. ; Lewellen, J. ; Milton, S. ; Nassiri, A. ; Pile, G. ; Smith, T.
Author_Institution :
Adv. Photon Source, Argonne Nat. Lab., IL, USA
fDate :
6/23/1905 12:00:00 AM
Abstract :
The RF subsystem for the Advanced Photon Source injector test stand is a totally passive system. The waveguide variable power dividers and phase shifters, which are pressurized with SF6, are used to provide three high-power ports that are independently adjustable in phase and amplitude while maintaining negligible differential phase jitter. Either three independent devices or a device requiring three inputs can be tested at any one time
Keywords :
X-ray production; accelerator RF systems; beam handling equipment; electron accelerators; electron beams; electron guns; jitter; particle beam diagnostics; passive networks; phase shifters; storage rings; APS; Advanced Photon Source injector test stand; RF subsystem; SF6; X-ray beams; differential phase jitter; electron gun; high-brightness third-generation light source user facility; high-power ports; high-power s-band feed subsystem; phase shifters; radiofrequency subsystem; storage-ring injection; totally passive system; waveguide variable power dividers; Circulators; Feeds; Light sources; Linear particle accelerator; Phase shifters; Power dividers; Sulfur hexafluoride; Switches; Testing; Waveguide components;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.986691
