Computer Determination of HOM Damping for a Prototype JLC Accelerator Cavity and a Prototype B Factory Cavity
- SLAC
In this paper the authors describe the determination of the properties of the above referenced cavities with particular emphasis on the damping of the higher order modes (HOM). Because mode frequency spectra were determined for a large number of shorted waveguide lengths, rather complete analyses are possible. Phase frequency plots have proved to be an invaluable aid in sorting out overlapping resonances and separating cavity resonances from waveguide resonances. Algorithms for the determination of the parameters of several resonances simultaneously have been developed. Determinations of Q from multiresonance analyses are compared to those from single resonance analyses, and the changes are typically found to be small.
- Research Organization:
- Stanford Linear Accelerator Center (SLAC), Menlo Park, CA
- Sponsoring Organization:
- SC
- DOE Contract Number:
- AC02-76SF00515;
- OSTI ID:
- 839840
- Report Number(s):
- SLAC-PUB-11104
- Country of Publication:
- United States
- Language:
- English
Similar Records
Elliptical Cavity Shape Optimization for Acceleration and HOM Damping
A Four-cell Periodically HOM-damped RF cavity for High Beam Current Accelerators
Higher order mode damping studies on the PEP-II B-Factory RF cavity
Conference
·
Sun May 01 00:00:00 EDT 2005
·
OSTI ID:842532
A Four-cell Periodically HOM-damped RF cavity for High Beam Current Accelerators
Conference
·
Sun Aug 01 00:00:00 EDT 2004
·
OSTI ID:827979
Higher order mode damping studies on the PEP-II B-Factory RF cavity
Conference
·
Sat Feb 29 23:00:00 EST 1992
·
OSTI ID:7066237