DocumentCode
2877489
Title
Transition from isotropic to anisotropic beam profiles in a uniform linear focusing channel
Author
Simeoni, Wilson, Jr.
Author_Institution
IF-UFRGS, Porto Alegre
fYear
2007
fDate
25-29 June 2007
Firstpage
3892
Lastpage
3894
Abstract
This paper examines the transition from isotropic to anisotropic beam profiles in a uniform linear focusing channel. Considering a high-intensity ion beam in space- charge dominated regime and large beam size-rms mismatched initially, observe a fast anisotropy situation of the beam characterized for a transition of the transversal section round to elliptical with a coupling of transversal emittance driven for collective instabilities of nonlinear space-charge forces.
Keywords
particle accelerators; particle beam dynamics; particle beam focusing; beam profiles; high-intensity ion beam; isotropic-anisotropic transition; nonlinear space- charge forces; space-charge dominated regime; uniform linear focusing channel; Anisotropic magnetoresistance; Equations; Ion beam effects; Ion beams; Optical coupling; Particle beams; Resonance; Shape; Space charge; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 2007. PAC. IEEE
Conference_Location
Albuquerque, NM
Print_ISBN
978-1-4244-0916-7
Type
conf
DOI
10.1109/PAC.2007.4439929
Filename
4439929
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