DocumentCode
1981510
Title
Experimental demonstration of plasma lens focusing
Author
Hairapetian, G. ; Davis, P. ; Clayton, C.E. ; Joshi, C. ; Hartman, S. ; Pellegrini, C. ; Katsouleas, T.
Author_Institution
Dept. of Electr. Eng., California Univ., Los Angeles, CA, USA
fYear
1993
fDate
17-20 May 1993
Firstpage
3543
Abstract
The magnetic self-focusing of a relativistic electron beam propagating through a plasma is demonstrated. The plasma which is produced by an RF discharge in a glass tube with no externally applied magnetic field focuses a 3.5 MeV, 25 ps (FWHM) long electron beam from an initial size of 2.5 mm (FWHM) to about 0.5 mm (FWHM) at a focal length of 18 cm
Keywords
discharges (electric); electron optics; focusing; high-frequency discharges; plasma-beam interactions; 0.5 mm; 25 ps; 3.5 MeV; RF discharge; magnetic self-focusing; plasma lens focusing; relativistic electron beam; Electron beams; Electron tubes; Glass; Lenses; Particle beams; Plasma diagnostics; Plasma displays; Plasma measurements; Plasma transport processes; Radio frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1993., Proceedings of the 1993
Conference_Location
Washington, DC
Print_ISBN
0-7803-1203-1
Type
conf
DOI
10.1109/PAC.1993.309712
Filename
309712
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