DocumentCode
1631710
Title
Modeling Sheet Beam Slow Wave Interaction Structures
Author
Cooke, Simon J. ; Levush, Baruch ; Antonsen, Thomas M., Jr. ; Shtokhamer, Rami
Author_Institution
Naval Res. Lab., Washington
fYear
2007
Firstpage
876
Lastpage
876
Abstract
Summary form only given. A potential problem inherent in the sheet beam geometry is the proximity of competing high-order modes in the same frequency band, with longitudinal and/or transverse fields. Each can lead to instability, with the potential for beam disruption. We present results of our analysis to determine the mode structures and impedance in each case, for realistic device dimensions. We also present a scheme to implement efficient input/output coupling for this structure.
Keywords
particle beam dynamics; particle beam stability; beam disruption; double-staggered ladder coupled-cavity geometry; sheet beam device geometries; sheet beam geometry; sheet beam slow wave interaction structures; Bandwidth; Cathodes; Current density; Educational institutions; Geometry; Laboratories; Magnetic fields; Optical coupling; Solid modeling; USA Councils;
fLanguage
English
Publisher
ieee
Conference_Titel
Plasma Science, 2007. ICOPS 2007. IEEE 34th International Conference on
Conference_Location
Albuquerque, NM
ISSN
0730-9244
Print_ISBN
978-1-4244-0915-0
Type
conf
DOI
10.1109/PPPS.2007.4346182
Filename
4346182
Link To Document