Author: Ghiorso, B.
Paper Title Page
MOPRI056 Design and Fabrication of a VHF - CW High Repetition Rate Electron Gun 733
 
  • R.P. Wells, B. Ghiorso, F. Sannibale, J.W. Staples
    LBNL, Berkeley, California, USA
  • T.M. Huang
    IHEP, Beijing, People's Republic of China
 
  Funding: Work supported by the Director of the Office of Science of the US Department of Energy under Contract no. DEAC02-05CH11231
A high repetition rate, MHz, electron source is a key element in future FEL based light sources. The Advance Photo-injector Experiment (APEX) at Lawrence Berkeley National Laboratory (LBNL) consists of a high repetition rate 186 MHz (VHF-band) CW electron gun, 1 MHz UV laser source and the diagnostic components necessary to quantify the gun’s performance. The gun design is based on well established, conventional RF cavity design, with a couple notable exceptions. The basis for the selection of this technology, novel design features, fabrication techniques and measured cavity performance are presented.
 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-MOPRI056  
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