DocumentCode
571011
Title
Generation of sheet electron beams for experiments on a wiggler-focused small period free electron laser amplifier
Author
Cheng, Shukang ; Destler, W.W. ; Granatstein, V.L. ; Rodgers, Jeremy
Author_Institution
Electrical Engineering Department and Institute for Plasma Research, University of Maryland, College Park, 20742, USA
Volume
2
fYear
1994
fDate
20-24 June 1994
Firstpage
532
Lastpage
535
Abstract
A new explosive field emission material, tungsten graphite, is found to have better performance than velvet or reactor grade graphite in terms of current density, emittance and durability. Current density and normalized emittance versus electric field are measured. A free electron laser amplifier with sheet electron beam and small period planar wiggler has been operated successfully using this kind of electron emission material.
fLanguage
English
Publisher
iet
Conference_Titel
High-Power Particle Beams, 1994 10th International Conference on
Conference_Location
San Diego, CA, USA
Print_ISBN
978-1-4244-1518-2
Type
conf
Filename
6304508
Link To Document