Published May 5, 1989
| Version v1
Journal article
A stochastic model of depolarization enhancement due to large energy spread in electron storage rings
Description
A new semiclassical and stochastic model of spin diffusion is used to obtain numerical predictions for depolarization enhancement due to beam energy spread. It confirms the results of previous models for the synchrotron sidebands of isolated spin resonances. A satisfactory agreement is obtained with the width of a synchrotron satellite observed at SPEAR. For HERA and LEP, at Z0 energy, the depolarization enhancement is of the order of a few units and increases very rapidly with the energy spread. Large reduction of polarization degree is expected in these rings
Additional details
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 187
- Journal Issue
- 2
- Series
- AIP Conf. Proc.
- Journal Page Range
- 963-974
- ISSN
- 0094-243X
- CODEN
- APCPC
Conference
- Title
- 8. international symposium on high energy spin physics.
- Dates
- 12-17 Sep 1988.
- Place
- Minneapolis, MN (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21032179
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANALYTICAL SOLUTION; BETATRON OSCILLATIONS; DEPOLARIZATION; DIFFUSION; ELECTRON BEAMS; HERA STORAGE RING; NUMERICAL SOLUTION; PERTURBATION THEORY; PHOTON EMISSION; PRECESSION; RESONANCE; SPIN; STOCHASTIC PROCESSES; STORAGE RINGS; SYNCHROTRON RADIATION; TIME DEPENDENCE; WIGGLER MAGNETS
- Descriptors DEC
- ANGULAR MOMENTUM; BEAM DYNAMICS; BEAMS; BREMSSTRAHLUNG; DYNAMICS; ELECTROMAGNETIC RADIATION; EMISSION; EQUIPMENT; LEPTON BEAMS; MAGNETS; MECHANICS; OSCILLATIONS; PARTICLE BEAMS; PARTICLE PROPERTIES; RADIATIONS
Optional Information
- Secondary number(s)
- CONF-880983--.