El. Saldin et al., CALCULATION OF ENERGY DIFFUSION IN AN ELECTRON-BEAM DUE TO QUANTUM FLUCTUATIONS OF UNDULATOR RADIATION, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 381(2-3), 1996, pp. 545-547
The paper presents calculations of the rate of energy diffusion in the
electron beam due to quantum fluctuations of undulator radiation. The
cases of a helical and a planar undulator are considered. Universal f
itting formulae are obtained valid for an arbitrary value of the undul
ator parameter.