DocumentCode
408657
Title
Surface roughness effect on a moving bunch
Author
Banna, S. ; Schächter, L.
Author_Institution
Dept. of Electr. Eng., Technion, Haifa, Israel
Volume
3
fYear
2003
fDate
12-16 May 2003
Firstpage
1879
Abstract
The effect of surface roughness on a moving electron bunch is considered by resorting to a model of a metallic structure with random perturbations on its surface. Based upon this model analytic expressions have been developed for both the average energy emitted per groove as well as for its standard-deviation. For a relativistic bunch both quantities are shown to be virtually independent of the momentum. Moreover, it has been found that the standard-deviation of the energy emitted per groove is proportional to the standard-deviation of the roughness parameter to the power of 1/4.
Keywords
surface roughness; metallic structure; model analytic expressions; moving electron bunch; random perturbations; relativistic bunch; roughness parameter standard-deviation; surface roughness effect; Acceleration; Atom optics; Current density; Electrons; Manufacturing; Optical design; Optical surface waves; Rough surfaces; Surface roughness; Surface waves;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the
ISSN
1063-3928
Print_ISBN
0-7803-7738-9
Type
conf
DOI
10.1109/PAC.2003.1288706
Filename
1288706
Link To Document