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Title: Emittance compensation studies of photoinjector beams with angular momentum

Beam dynamics studies on the FNPL photo injector that seek to optimize the transport of intense electron beams with large values of canonical angular momentum have been performed. These studies investigate the effect of solenoid emittance compensation on beams that evolve under the combined influence of intense space charge forces and large angular momentum. We present details of experimental measurements and supporting simulations of beam envelope evolution.
Authors:
Publication Date:
OSTI Identifier:
812467
Report Number(s):
LBNL--52932
R&D Project: A580AP; TRN: US0303390
DOE Contract Number:
AC03-76SF00098
Resource Type:
Conference
Resource Relation:
Conference: 2003 Particle Accelerator Conference, Portland, OR (US), 05/12/2003--05/16/2003; Other Information: PBD: 19 May 2003
Research Org:
Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, CA (US)
Sponsoring Org:
USDOE Director, Office of Science. Office of Basic Energy Sciences (US)
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; PHOTOCATHODES; ANGULAR MOMENTUM; BEAM DYNAMICS; ELECTRON BEAMS; SOLENOIDS; SPACE CHARGE; BEAM INJECTION; BEAM EMITTANCE PHOTOINJECTORS EMITTANCE COMPENSATION ANGULAR MOMENTUM