Modeling of Space Charge Dominated Performance of the CEBAF FEL Injector
Journal Article
·
· Nuclear Instruments & Methods in Physics Research, Section A
An FEL injector is under development based on the photoemission gun and superconducting radio frequency (srf) technologies established at CEBAF. The injector will deliver 10 MeV CW electron beams having a transverse normalized rms emittance < 11 p mm mrad and a longitudinal rms emittance < 35 p deg-keV with up to 200 pC charge within 8 ps (4s) at a repetition rate of 24.95 MHz or 2.495 MHz. Its performance has been modeled using a version of PARMELA with a point-by-point space charge algorithm. The details of modeling and the simulated performance of the injector are presented.
- Research Organization:
- Thomas Jefferson Lab National Accelerator Facility
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-84ER40150
- OSTI ID:
- 954418
- Report Number(s):
- CEBAF-PR-95-67; DOE/ER/40150-4451
- Journal Information:
- Nuclear Instruments & Methods in Physics Research, Section A, Journal Name: Nuclear Instruments & Methods in Physics Research, Section A Vol. 358; ISSN NIMAER; ISSN 0168-9002
- Country of Publication:
- United States
- Language:
- English
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