scholarly journals Simulation of laser-Compton cooling of electron beams for future linear colliders

2001 ◽  
Vol 4 (11) ◽  
Author(s):  
T. Ohgaki ◽  
I. Endo
Keyword(s):  
Electron Beams ◽  
Linear Colliders

Compton scattering of laser off electron beams to generate polarized positron beams for future linear colliders

1999 ◽  
Author(s):  
Tachishige Hirose ◽  
Katsuhiro Dobashi ◽  
Tetsuro Kumita ◽  
Yoshimasa Kurihara ◽  
Tsunehiko Omori ◽  
...  
Keyword(s):  
Compton Scattering ◽  
Electron Beams ◽  
Linear Colliders ◽  
Positron Beams

scholarly journals HIGHLY POLARIZED ELECTRON BEAMS FOR LINEAR COLLIDERS

1998 ◽  
Vol 13 (14) ◽  
pp. 2507-2516 ◽  
Author(s):  
J. E. CLENDENIN
Keyword(s):  
Electron Beams ◽  
Beam Polarization ◽  
Single Beam ◽  
Linear Colliders

The SLC operates with electron beams having a polarization of ~ 80%. The physics opportunities for future colliders will be greatly enhanced if the beam polarization can be significantly higher. The prospects for achieving electron single-beam polarizations > 95% are discussed. A complimentary achievement would be to use two-beam polarization.

scholarly journals RADION PRODUCTION IN γe- COLLISIONS

2012 ◽  
Vol 27 (23) ◽  
pp. 1250126 ◽  
Author(s):  
D. V. SOA ◽  
D. T. L. THUY ◽  
N. H. THAO ◽  
T. D. THAM
Keyword(s):  
Scalar Field ◽  
Cross Section ◽  
Extra Dimension ◽  
Numerical Evaluation ◽  
Electron Beams ◽  
High Energy ◽  
Degree Of Polarization ◽  
Linear Colliders ◽  
High Degree ◽  
Kaluza Klein

We analyze the potential of Compact Linear Colliders (CLIC) based on the γe- collisions to search for the radion in the Randall–Sundrum (RS) model, where compactification radius of the extra dimension is stabilized by the radion, which is a scalar field lighter than the graviton Kaluza–Klein states. The radion production in high energy γe- colliders with the polarization of the electron beams are calculated in detail. Numerical evaluation shows that if the radion mass is not too heavy with the mass order of GeV, then the reaction can give observable cross-section in future colliders at the high degree of polarization.

Materials for Electron Beam Information Storage

1969 ◽  
Vol 27 ◽  
pp. 152-153 ◽  
Author(s):  
D. E. Speliotis
Keyword(s):  
Magnetic Field ◽  
Electron Beam ◽  
Recent Literature ◽  
Electron Beams ◽  
Information Storage ◽  
The Subject ◽  
The Magnetic Field

The interaction of electron beams with a large variety of materials for information storage has been the subject of numerous proposals and studies in the recent literature. The materials range from photographic to thermoplastic and magnetic, and the interactions with the electron beam for writing and reading the information utilize the energy, or the current, or even the magnetic field associated with the electron beam.

Energy Distribution in Electron Beams

1972 ◽  
Vol 30 ◽  
pp. 568-569
Author(s):  
Tamotsu Ohno
Keyword(s):  
Electron Beam ◽  
Energy Distribution ◽  
Cross Section ◽  
Integral Curve ◽  
Electron Beams ◽  
Electron Gun ◽  
Angular Divergence ◽  
Apparent Increase ◽  
Integral Width ◽  
The Cross

The energy distribution in an electron; beam from an electron gun provided with a biased Wehnelt cylinder was measured by a retarding potential analyser. All the measurements were carried out with a beam of small angular divergence (<3xl0-4 rad) to eliminate the apparent increase of energy width as pointed out by Ichinokawa.The cross section of the beam from a gun with a tungsten hairpin cathode varies as shown in Fig.1a with the bias voltage Vg. The central part of the beam was analysed. An example of the integral curve as well as the energy spectrum is shown in Fig.2. The integral width of the spectrum ΔEi varies with Vg as shown in Fig.1b The width ΔEi is smaller than the Maxwellian width near the cut-off. As |Vg| is decreased, ΔEi increases beyond the Maxwellian width, reaches a maximum and then decreases. Note that the cross section of the beam enlarges with decreasing |Vg|.

TAPERED WIGGLER FREE ELECTRON LASERS DRIVEN BY NON-MONOENERGETIC ELECTRON BEAMS

1983 ◽  
Vol 44 (C1) ◽  
pp. C1-371-C1-371 ◽  
Author(s):  
J. C. Goldstein ◽  
W. B. Colson ◽  
R. W. Warren
Keyword(s):  
Free Electron ◽  
Electron Beams ◽  
Free Electron Lasers ◽  
Monoenergetic Electron
Sign in / Sign up

Export Citation Format

Share Document