Title :
Initial studies of longitudinal dynamics on UMER
Author :
Harris, J.R. ; Valfells, A. ; Beaudoin, B. ; Bernal, S. ; Diep, A. ; Haber, I. ; Huo, Y. ; Quinn, B. ; Reiser, M. ; Walter, M. ; O´Shea, P.G.
Author_Institution :
Inst. for Res. in Electron. & Appl. Phys., Maryland Univ., College Park, MD, USA
Abstract :
The University of Maryland Electron Ring (UMER) is a small-scale experiment on space-charge dominated beams. The 100 ns, 10 keV electron beam fills up nearly one-half of the ring circumference. Here we review two models for the evolution of such beams, and present some initial results of measurements of longitudinal beam expansion for two initial line charge profiles.
Keywords :
electron accelerators; particle beam diagnostics; particle beam dynamics; reviews; storage rings; UMER small-scale experiment; University of Maryland Electron Ring; beam evolution; electron beams; initial line charge profiles; longitudinal beam expansion; longitudinal dynamics; review; ring circumference; space-charge dominated beam; Charge measurement; Current measurement; Educational institutions; Electron beams; Equations; Inertial confinement; Lattices; Neutrons; Particle beams; Physics;
Conference_Titel :
Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the
Print_ISBN :
0-7803-7738-9
DOI :
10.1109/PAC.2003.1289102
