Title :
Beam dynamics simulations for a DC gun based injector for PERL
Author :
Zhou, F. ; Ben-Zvi, I. ; Wang, X.J.
Author_Institution :
California Univ., Los Angeles, CA, USA
Abstract :
The National Synchrotron Light Source (NSLS) at Brookhaven National Laboratory (BNL) is considering an upgrade based on the Photoinjected Energy Recovering Linac (PERL). The various injector schemes for this machine are being extensively investigated at BNL. One of the possible options is photocathode DC gun. The schematic layout of a PERL DC gun based injector and its preliminary beam dynamics are presented in this paper. The transverse and longitudinal emittance of photoelectron beam were optimized for a DC field of 500 kV
Keywords :
electron accelerators; linear accelerators; particle beam diagnostics; particle beam dynamics; particle beam injection; photocathodes; DC gun based injector; PERL; Photoinjected Energy Recovering Linac; beam dynamics; injector; longitudinal emittance; photocathode DC gun; transverse emittance; Acceleration; Cathodes; Electron beams; L-band; Laboratories; Light sources; Linear particle accelerator; Particle beams; Solenoids; Space charge;
Conference_Titel :
Particle Accelerator Conference, 2001. PAC 2001. Proceedings of the 2001
Conference_Location :
Chicago, IL
Print_ISBN :
0-7803-7191-7
DOI :
10.1109/PAC.2001.987347
