Published August 1996
| Version v1
Report
Potential-well distortion and mode-mixing instability in proton machines
Description
In proton machines, potential-well distortion leads to small amount of bunch lengthening with minimal head-tail asymmetry. Longitudinal mode-mixing instability occurs at higher azimuthal modes. When the driving resonance is of broad-band, the threshold corresponds to the Boussard-modified Keil-Schnell criterion for microwave instability. When the driving resonance is narrower than the bunch spectrum, the threshold corresponds to a similar criterion derived before. The thresholds are higher when the machine operates below transition. (author)
Additional details
Publishing Information
- Imprint Title
- Proceedings of the international workshop on collective effects and impedance for B-factories (CEIBA95)
- Imprint Pagination
- 531 p.
- Journal Page Range
- p. 384-400.
- Report number
- KEK-PROC--96-6
Conference
- Title
- international workshop on collective effects and impedance for B-factories.
- Acronym
- CEIBA95
- Dates
- 12-17 Jun 1995.
- Place
- Tsukuba, Ibaraki (Japan).
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 28037321
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BEAM BUNCHING; BEAM DYNAMICS; CYCLIC ACCELERATORS; ELECTROMAGNETIC FIELDS; INSTABILITY; MIXING; PHASE SPACE; POTENTIALS; PROTON BEAMS; RESONANCE
- Descriptors DEC
- ACCELERATORS; BEAMS; DYNAMICS; MATHEMATICAL SPACE; MECHANICS; NUCLEON BEAMS; PARTICLE BEAMS; SPACE