1. Collective instabilities and high-gain regime in a free electron laser
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3. R. Brinkmann et al., TESLA XFEL: first stage of the LCLS design study report, SLAC-R521, Stanford, 1998 and 〈http://www-ssrl.slac.stanford.edu/lcls/CDR〉.
4. T. Shintake, Status of the SCSS test accelerator and XFEL project in Japan, EPAC’06, Edinburgh, 2006 and 〈http://www-xfel.spring8.or.jp〉.
5. Spectrum, temporal structure, and fluctuations in a high-gain free-electron laser starting from noise