scholarly journals Experimental and Numerical Studies on the Proposed Application of Hollow Electron Beam Collimation for the LHC at CERN

2013 ◽  
Author(s):  
Vince Moens
Keyword(s):  
Electron Beam ◽  
Numerical Studies ◽  
Hollow Electron Beam ◽  
Beam Collimation

scholarly journals Simulation study of Hollow Electron Beam Collimation in HL-LHC.

2016 ◽  
Author(s):  
M. Fitterer ◽  
G. Stancari ◽  
A. Valishev ◽  
S. Redaelli
Keyword(s):  
Electron Beam ◽  
Simulation Study ◽  
Hollow Electron Beam ◽  
Beam Collimation

Filamentation instability of a self‐pinched hollow electron beam

1986 ◽  
Vol 29 (9) ◽  
pp. 3074-3083 ◽  
Author(s):  
Han S. Uhm ◽  
Thomas P. Hughes
Keyword(s):  
Electron Beam ◽  
Filamentation Instability ◽  
Hollow Electron Beam

Multicomponent Diffusion in Metallic Systems Exposed to E-Beams

2017 ◽  
Vol 265 ◽  
pp. 684-689
Author(s):  
A.Ya. Leyvi ◽  
K.A. Talala ◽  
A.P. Yalovets
Keyword(s):  
Mass Transfer ◽  
Electron Beam ◽  
Melting Temperature ◽  
Incident Energy ◽  
Concentration Distribution ◽  
Multicomponent Diffusion ◽  
Diffusion Mass Transfer ◽  
Numerical Studies ◽  
Multilayered Medium ◽  
Diffusion Mass

The paper is focused on selecting the optimal modes of Zr/Ti/Fe and Cu/Ni film-support systems treatment with LPHCEBs based on the numerical studies of diffusion mass transfer in a multilayered medium. The mode of alternate application of layers with exposure to an electron beam gives a more uniform profile of the concentration distribution in depth, since they experience a bigger amount of instances of electron exposure. The most preferable conditions are those that do not allow melting of film layers, while maintaining the film temperature high enough, close to melting temperature. The density of incident energy is 1.8-3 J/cm2.

Influence of the return current effects on the diocotron instability of a relativistic hollow electron beam

1989 ◽  
Vol 66 (1) ◽  
pp. 108-114
Author(s):  
Eun H. Choi ◽  
Han S. Uhm ◽  
Sun K. Song ◽  
Duk I. Choi
Keyword(s):  
Electron Beam ◽  
Return Current ◽  
Diocotron Instability ◽  
Hollow Electron Beam
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