Photocathodes for the energy recovery linacs

  title={Photocathodes for the energy recovery linacs},
  author={T. Raoa and A. Burrilla and X. Y. Changa and J. Smedleya and T. Nishitanib and C. Hernandez Garciac and M. Poelkerc and E. Seddond and F. E. Hannond and C. K. Sinclaire and J. Lewellenf and D. Feldmang},
  • T. Raoa, A. Burrilla, +9 authors D. Feldmang
  • Published 2006
This paper presents an overview of existing and emerging technologies on electron sources that can service various energy recovering linacs under consideration. Photocathodes that can deliver average currents from 1mA to 1A, the pros and cons associated with these cathodes are addressed. Status of emerging technologies such as secondary emitters, cesiated… CONTINUE READING