Coherent beamsstrahlung
Abstract
The radiation coherently emitted by a high energy bunched beam suffering an arbitrarily large disruption in a collision with an idealized undisrupted beam is calculated. The near-luminal velocity of the beam - such that the emitted radiation moves very slowly with respect to the bunch - implies that only a small part of the bunch radiates coherently and necessitates a careful treatment of the disrupted beam phase space during emission. The angular distribution and spectral density are presented. It is found that most of the radiation is at wave lengths greater than or equal to the bunch length and that the total energy lost by the beam due to coherent effects should be negligible in high energy-high luminosity linear colliders. 4 refs.
- Authors:
- Publication Date:
- Research Org.:
- Stanford Linear Accelerator Center, Menlo Park, CA (USA)
- OSTI Identifier:
- 5860312
- Report Number(s):
- SLAC-PUB-4490; CONF-850504-317
ON: DE88000720
- DOE Contract Number:
- AC03-76SF00515
- Resource Type:
- Conference
- Resource Relation:
- Conference: Particle accelerator conference, Vancouver, Canada, 13 May 1985; Other Information: Portions of this document are illegible in microfiche products. Original copy available until stock is exhausted
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 43 PARTICLE ACCELERATORS; BEAM BUNCHING; BREMSSTRAHLUNG; BEAM-BEAM INTERACTIONS; ANGULAR DISTRIBUTION; COHERENT RADIATION; ENERGY LOSSES; PHASE SPACE; SPECTRAL DENSITY; BEAM DYNAMICS; DISTRIBUTION; ELECTROMAGNETIC RADIATION; FUNCTIONS; LOSSES; MATHEMATICAL SPACE; RADIATIONS; SPACE; SPECTRAL FUNCTIONS; 430200* - Particle Accelerators- Beam Dynamics, Field Calculations, & Ion Optics
Citation Formats
Spence, W L. Coherent beamsstrahlung. United States: N. p., 1987.
Web.
Spence, W L. Coherent beamsstrahlung. United States.
Spence, W L. 1987.
"Coherent beamsstrahlung". United States. https://www.osti.gov/servlets/purl/5860312.
@article{osti_5860312,
title = {Coherent beamsstrahlung},
author = {Spence, W L},
abstractNote = {The radiation coherently emitted by a high energy bunched beam suffering an arbitrarily large disruption in a collision with an idealized undisrupted beam is calculated. The near-luminal velocity of the beam - such that the emitted radiation moves very slowly with respect to the bunch - implies that only a small part of the bunch radiates coherently and necessitates a careful treatment of the disrupted beam phase space during emission. The angular distribution and spectral density are presented. It is found that most of the radiation is at wave lengths greater than or equal to the bunch length and that the total energy lost by the beam due to coherent effects should be negligible in high energy-high luminosity linear colliders. 4 refs.},
doi = {},
url = {https://www.osti.gov/biblio/5860312},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun Nov 01 00:00:00 EST 1987},
month = {Sun Nov 01 00:00:00 EST 1987}
}