Published November 1992
| Version v1
Report
Higher order modes damping in CESR-B cavity
Creators
- 1. Cornell Univ., Ithaca, NY (United States)
Description
Higher order modes of the CESR-B superconducting RF cavities must have low R/Q and low Q values to avoid single and multibunch instabilities. Large beam pipes with internal ferrite absorbers have been proposed for this purpose. Numerical estimates showed Q < 100 for many longitudinal modes and less than several hundred for many dipole modes. These estimates were confirmed by measurement on a full scale copper prototype of the cavity with real ferrite absorbers and other beam line components
Additional details
Publishing Information
- Imprint Title
- Proceedings of B Factories, the state of the art in accelerators, detectors and physics
- Imprint Pagination
- 669 p.
- Journal Page Range
- p. 177-180.
- Report number
- SLAC--400
Conference
- Title
- state of the art in accelerators, detectors, and physics.
- Acronym
- B factories
- Dates
- 6-10 Apr 1992.
- Place
- Stanford, CA (United States).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24059476
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ACCELERATORS; B MESONS; CESR STORAGE RING; COPPER; DAMPING; FERRITE; INSTABILITY; MESON FACTORIES; MODE CONTROL; OSCILLATION MODES; PARTICLE PRODUCTION; PIPES; RF SYSTEMS; SUPERCONDUCTING CAVITY RESONAT
- Descriptors DEC
- ALLOYS; BEAUTY PARTICLES; BOSONS; CARBON ADDITIONS; CAVITY RESONATORS; CONTROL; ELECTRONIC EQUIPMENT; ELEMENTARY PARTICLES; ELEMENTS; EQUIPMENT; HADRONS; IRON ALLOYS; MESONS; METALS; PSEUDOSCALAR MESONS; RESONATORS; STORAGE RINGS; SUPERCONDUCTING DEVICES; TRANSITION ELEMENTS
Optional Information
- Secondary number(s)
- CONF-9204126--.