DocumentCode
2110239
Title
Experimental studies of emittance growth due to initial mismatch of a space charge dominated beam in a solenoidal focusing channel
Author
Kehne, D. ; Reiser, M. ; Rudd, H.
Author_Institution
Lab. for Plasma Res., Maryland Univ., College Park, MD, USA
fYear
1991
fDate
6-9 May 1991
Firstpage
248
Abstract
Experimental studies of emittance growth resulting from beam mismatch have been performed. A five-beamlet distribution of 44 mA and 5 kV passes through two solenoid matching lenses and into a 36-solenoid transport channel. Theory predicts substantial emittance growth due to mismatch. The five-beamlet configuration is mismatched, and the final emittance is measured. Experiment and simulation results suggest that a large halo is the source of the predicted emittance growth.<>
Keywords
beam handling equipment; beam handling techniques; focusing; solenoids; space charge; 36-solenoid transport channel; emittance growth; final emittance; five-beamlet distribution; initial mismatch; large halo; simulation; solenoidal focusing channel; space charge dominated beam; Colliding beam devices; Educational institutions; Electron beams; Laboratories; Laser beams; Lenses; Particle beams; Plasmas; Solenoids; Space charge;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1991. Accelerator Science and Technology., Conference Record of the 1991 IEEE
Conference_Location
San Francisco, CA, USA
Print_ISBN
0-7803-0135-8
Type
conf
DOI
10.1109/PAC.1991.164263
Filename
164263
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