A steady-state FEL: Particle dynamics in the FEL portion of a two-beam accelerator
نویسندگان
چکیده
منابع مشابه
The FEL Driven Two- Beam Accelerator Studies at CESTA
During the past few years, a demonstration that a free electron laser driven by an induction accelerator can furnish an intense bunched beam for use in a two-beam accelerator has been performed at CESTA. Earlier work, which concentrated on observing bunching by optical means, and the more recent production of R-F power obtained by passing the bunched beam through a standing-wave output cavity w...
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We present the results of electron beam longitudinal modulation studies in the DUV-FEL accelerator. For bunch length determination we used the zero-phasing method, based on a measurement of the chirped electron bunch energy spectra. The measurements revealed a spiky structure in the longitudinal phase space [1]. A model based on space charge effect is considered [2] to explain of the obtained...
متن کاملRecent Results from the FEL Driven Two-Beam Accelerator Project at CESTA*
Last year an intense electron beam produced by an induction accelerator was bunched using a Free Electron Laser and used to generate radio-frequency power by its passage through a resonant cavity. An improved version of this experiment has been carried out in the last few months. Our aims were mainly to extract a higher beam current from the FEL and to obtain a longer R-F pulse duration from th...
متن کاملThe Csu Accelerator and Fel Facility*
The Colorado State University (CSU) Accelerator Facility will include a 6-MeV L-Band electron linear accelerator (linac) with a free-electron laser (FEL) system capable of producing Terahertz (THz) radiation, a laser laboratory, a microwave test stand, and a magnetic test stand. The photocathode drive linac will be used in conjunction with a hybrid undulator capable of producing THz radiation. ...
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 1986
ISSN: 0168-9002
DOI: 10.1016/0168-9002(86)90926-5