High energy electron linacs; application to storage ring RF systems and linear colliders

1982 ◽  
Author(s):  
Perry B. Wilson ◽  
James E. Griffin
Keyword(s):  
Storage Ring ◽  
High Energy ◽  
Energy Electron ◽  
High Energy Electron ◽  
Rf Systems ◽  
Linear Colliders

Canadian high energy electron ring (CHEER): Exploring the microcosm at 10−18 m

1981 ◽  
Vol 59 (11) ◽  
pp. 1734-1741
Author(s):  
Nathan Isgur
Keyword(s):  
Storage Ring ◽  
High Energy ◽  
Energy Electron ◽  
Proton Accelerator ◽  
High Energy Electron ◽  
Electron Storage ◽  
Large Group ◽  
High Energies ◽  
Electron Ring ◽  
The Status

A large group of Canadian physicists has been studying the feasibility of building an electron storage ring (CHEER) tangent to a proton accelerator to study electron–quark collisions at extremely high energies. This article provides an overview of the physics, machine, and detector developments of the CHEER project along with a brief summary of the status of the project.

Beamstrahlung in high energy electron-positron linear colliders with non-uniform bunches

1989 ◽  
Vol 216 (3-4) ◽  
pp. 442-446 ◽  
Author(s):  
M. Jacob ◽  
Tai Tsun Wu
Keyword(s):  
High Energy ◽  
Energy Electron ◽  
High Energy Electron ◽  
Electron Positron ◽  
Linear Colliders

scholarly journals The first achievement of longitudinal spin polarization in a high energy electron storage ring

1995 ◽  
Vol 343 (1-4) ◽  
pp. 436-443 ◽  
Author(s):  
D.P. Barber ◽  
M. Böge ◽  
H.-D. Bremer ◽  
R. Brinkmann ◽  
W. Brückner ◽  
...  
Keyword(s):  
Spin Polarization ◽  
Storage Ring ◽  
High Energy ◽  
Energy Electron ◽  
High Energy Electron ◽  
Electron Storage ◽  
Longitudinal Spin

scholarly journals Radiated energy loss due to beamstrahlung in high-energy electron-positron linear colliders

1992 ◽  
Vol 53 (3) ◽  
pp. 479-483
Author(s):  
M. Jacob ◽  
Tai Tsun Wu ◽  
G. Zobernig
Keyword(s):  
Energy Loss ◽  
High Energy ◽  
Energy Electron ◽  
High Energy Electron ◽  
Radiated Energy ◽  
Electron Positron ◽  
Linear Colliders

Characterization of radiolytic products from air at a high-energy electron-positron storage ring

1996 ◽  
Vol 48 (1) ◽  
pp. 49-54 ◽  
Author(s):  
Yukio Kanda ◽  
Takasi Momose ◽  
Masafumi Taira
Keyword(s):  
Storage Ring ◽  
High Energy ◽  
Energy Electron ◽  
High Energy Electron ◽  
Electron Positron

scholarly journals The Plasma Lens as an e-e- Luminosity Enhancer: SLAC Experimental Results

2003 ◽  
Vol 18 (16) ◽  
pp. 2843-2850 ◽  
Author(s):  
Paul R. Bolton
Keyword(s):  
High Energy ◽  
High Density ◽  
Experimental Results ◽  
Energy Electron ◽  
High Energy Electron ◽  
Linear Colliders ◽  
Potential Applications ◽  
Positron Beams ◽  
Further Development

The use of gaseous plasmas to strongly focus high density, high energy electron and positron beams has been experimentally demonstrated. Focusing plasmas have been beam-induced. In addition, interesting aspects of laser-induced preionization of the target gas have been observed. Potential applications to luminosity enhancement for linear colliders warrant further development of these techniques with machine parameters in mind.

Kinematic Approximations in TED and RHEED Analysis of Reconstructed Surfaces

1990 ◽  
Vol 48 (2) ◽  
pp. 396-397
Author(s):  
L. -M. Peng ◽  
M. J. Whelan
Keyword(s):  
Electron Diffraction ◽  
Kinematic Analysis ◽  
Incident Beam ◽  
High Energy ◽  
Energy Electron ◽  
Great Success ◽  
High Energy Electron ◽  
Kinematic Approximation ◽  
Reconstructed Surfaces

In recent years there has been a trend in the structure determination of reconstructed surfaces to use high energy electron diffraction techniques, and to employ a kinematic approximation in analyzing the intensities of surface superlattice reflections. Experimentally this is motivated by the great success of the determination of the dimer adatom stacking fault (DAS) structure of the Si(111) 7 × 7 reconstructed surface.While in the case of transmission electron diffraction (TED) the validity of the kinematic approximation has been examined by using multislice calculations for Si and certain incident beam directions, far less has been done in the reflection high energy electron diffraction (RHEED) case. In this paper we aim to provide a thorough Bloch wave analysis of the various diffraction processes involved, and to set criteria on the validity for the kinematic analysis of the intensities of the surface superlattice reflections.The validity of the kinematic analysis, being common to both the TED and RHEED case, relies primarily on two underlying observations, namely (l)the surface superlattice scattering in the selvedge is kinematically dominating, and (2)the superlattice diffracted beams are uncoupled from the fundamental diffracted beams within the bulk.

Reflection High-Energy Electron Diffraction

2004 ◽  
Author(s):  
Ayahiko Ichimiya ◽  
Philip I. Cohen
Keyword(s):  
Electron Diffraction ◽  
High Energy ◽  
Energy Electron ◽  
High Energy Electron
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