A microwiggler free-electron laser at the Brookhaven accelerator test facility
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منابع مشابه
Surface-roughness wakefield measurements at brookhaven accelerator test facility.
An experiment has been carried out at the Brookhaven Accelerator Test Facility to investigate the effect of a surface-roughness wakefield in narrow beam tubes with artificially created bumps. The measurements show that the synchronous modes decay significantly due to the randomization of the roughness pattern. It is pointed out that this decay mechanism has not been investigated in the previous...
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X-ray free-electron lasers (FELs) are expensive instruments with the accelerator holding the largest portion of the cost of the entire facility. Using a highenergy gain dielectric wakefield accelerator (DWA) instead of the conventional accelerator may reduce the facility size and, significantly, its cost. We show that a collinear dielectric wakefield accelerator can, in principle, accelerate lo...
متن کاملDesign of the Laser-Driven RF Electron Gun for the BNL Accelerator Test Facility
The BNL electron gun will incorporate a laser-driven photocathode in the wall of a 1 cell RF cavity operated at a peak field of 100 MV/m. Pulses of 4.5-MeV energy, 5-ps width, and 1-nC charge will be produced with very little emittance growth due to the effects of space-charge and nonlinear RF fields. The design of the gun was aided by extensive computer simulation described here.
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 1990
ISSN: 0168-9002
DOI: 10.1016/0168-9002(90)91216-x