Aa. Zholents et Ms. Zolotorev, A PROPOSAL FOR THE GENERATION OF ULTRA-SHORT X-RAY PULSES, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 358(1-3), 1995, pp. 455-458
In this paper it is shown that optical stochastic cooling in a 150 MeV
electron storage ring will allow production of a beam with a longitud
inal emittance of 3 x 10(-6) MeV/m. Such a small emittance accompanied
with a bunch compression technique based upon the transformation in t
he longitudinal phase space will allow achieving a bunch length of 30
mu m. This bunch could then be used for the generation of ultra-short
X-ray pulses by Compton scattering of laser photons.