Record Details

Title:
Diffusion effects in undulator radiation
Affiliation(s):
EuXFEL staff
Author group:
Simulation of Photon Fields
Topic:
Abstract:
Quantum diffusion effects in undulator radiation in semiclassical approximation are considered. Short-term effects on the electron beam motion are discussed and it is shown that approaches based on diffusion approximation with drift-diffusion coefficients derived from undulator or bending magnet radiation spectrum, and on Poisson statistics with radiation spectrum defined by the local beding field, all lead to similar results in terms of electron energy spread for cases of practical interest. An analytical estimate of the influence of quantum diffusion on the undulator radiation spectrum is derived.
Imprint:
[S.l.], Soc., 2014
Journal Information:
Phys. Rev. ST Accel. Beams, 17, 11, 110704 (2014)
Related external records:
DOI: 10.1103/PhysRevSTAB.17.110704
WOS: WOS:000345692500001
Language(s):
English


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 Record created 2016-10-11, last modified 2019-01-30

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