Numerical simulations at CEBAF using PARMELA

Conference · Sat Dec 25 04:00:00 EST 1993 · AIP Conference Proceedings (American Institute of Physics); (United States)

OSTI ID:5220974

Liu, H ^[1]

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1. Continuous Electron Beam Accelerator Facility, 12000 Jefferson Avenue, Newport News, Virginia 23606 (United States)

PARMELA has been used at CEBAF for numerical modeling of the nuclear physics injector chopping system, a possible FEL laser gun injector, and the rf steering and focusing effects of the standard CEBAF SRF cavities. These applications call for the code to input field data consistently from SUPERFISH, POISSON, and MAFIA, to properly treat a focusing solenoidal lens having an actual field profile either individually or together with its adjacent rf cavity, to deal with the space charge forces, to model the longitudinal phase space matching required for bunching electrons using a phase-compressor chicane, etc. In this paper, we describe in detail these issues of general interest.

• DOE Contract Number: AC05-84ER40150
• OSTI ID: 5220974
• Report Number(s): CONF-9302104--
• Conference Information: Journal Name: AIP Conference Proceedings (American Institute of Physics); (United States) Journal Volume: 297:1
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
430302* -- Particle Accelerators-- Injection & Extraction Systems
ACCELERATORS
BEAM BUNCHING
BEAM DYNAMICS
BEAM EMITTANCE
BEAM INJECTION
CEBAF ACCELERATOR
COMPUTER CODES
COMPUTERIZED SIMULATION
ELECTRON BEAM INJECTION
ELECTROSTATIC LENSES
FREE ELECTRON LASERS
LASERS
LENSES
LINEAR ACCELERATORS
P CODES
S CODES
SIMULATION