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Title: The Landau-Pomeranchuk-Migdal effect and suppression of beamstrahlung and bremsstrahlung in linear colliders

Abstract

It is well known that beamstrahlung and bremsstrahlung take place over a finite formation zone distance. If something disturbs the electron during this time, the emission can be suppressed. In this paper, we examine the Landau-Pomeranchuk-Migdal (LPM) effect and other LPM-like effects, such as the longitudinal density (di- electric) suppression and EM field suppression of beamstrahlungand bremsstrahlungin e[sup +]e[sup -] linear colliders. We show that while the LPM effect and the density effect are not sufficient in suppressing these radiations, the strong EM field of the opposing beam does help to suppress bremsstrahlung.

Authors:
 [1];  [2]
  1. Stanford Linear Accelerator Center, Menlo Park, CA (United States)
  2. California Univ., Santa Cruz, CA (United States). Inst. for Particle Physics
Publication Date:
Research Org.:
Stanford Linear Accelerator Center, Menlo Park, CA (United States)
Sponsoring Org.:
USDOE; USDOE, Washington, DC (United States)
OSTI Identifier:
6825073
Report Number(s):
SLAC-PUB-6021; CONF-9206193-20
ON: DE93005812
DOE Contract Number:  
AC03-76SF00515
Resource Type:
Conference
Resource Relation:
Conference: Advanced accelerator concepts workshop, Port Jefferson, NY (United States), 14-20 Jun 1992
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; COLLIDING BEAMS; BREMSSTRAHLUNG; BEAM-BEAM INTERACTIONS; ELECTRON-POSITRON INTERACTIONS; LANDAU DAMPING; LINEAR COLLIDERS; SCATTERING; ACCELERATORS; BEAM DYNAMICS; BEAMS; DAMPING; ELECTROMAGNETIC RADIATION; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; LINEAR ACCELERATORS; PARTICLE INTERACTIONS; RADIATIONS; 430200* - Particle Accelerators- Beam Dynamics, Field Calculations, & Ion Optics

Citation Formats

Chen, Pisin, and Klein, S. The Landau-Pomeranchuk-Migdal effect and suppression of beamstrahlung and bremsstrahlung in linear colliders. United States: N. p., 1992. Web.
Chen, Pisin, & Klein, S. The Landau-Pomeranchuk-Migdal effect and suppression of beamstrahlung and bremsstrahlung in linear colliders. United States.
Chen, Pisin, and Klein, S. 1992. "The Landau-Pomeranchuk-Migdal effect and suppression of beamstrahlung and bremsstrahlung in linear colliders". United States. https://www.osti.gov/servlets/purl/6825073.
@article{osti_6825073,
title = {The Landau-Pomeranchuk-Migdal effect and suppression of beamstrahlung and bremsstrahlung in linear colliders},
author = {Chen, Pisin and Klein, S},
abstractNote = {It is well known that beamstrahlung and bremsstrahlung take place over a finite formation zone distance. If something disturbs the electron during this time, the emission can be suppressed. In this paper, we examine the Landau-Pomeranchuk-Migdal (LPM) effect and other LPM-like effects, such as the longitudinal density (di- electric) suppression and EM field suppression of beamstrahlungand bremsstrahlungin e[sup +]e[sup -] linear colliders. We show that while the LPM effect and the density effect are not sufficient in suppressing these radiations, the strong EM field of the opposing beam does help to suppress bremsstrahlung.},
doi = {},
url = {https://www.osti.gov/biblio/6825073}, journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Dec 01 00:00:00 EST 1992},
month = {Tue Dec 01 00:00:00 EST 1992}
}

Conference:
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