title: Analogical optical modeling of the asymmetric lateral coherence of betatron radiation.
abstract: By exploiting analogical optical modeling of the radiation emitted by ultrarelativistic electrons undergoing betatron oscillations, we demonstrate peculiar properties of the spatial coherence through an interferometric method reminiscent of the classical Young's double slit experiment. The expected effects due to the curved trajectory and the broadband emission are accurately reproduced. We show that by properly scaling the fundamental parameters for the wavelength, analogical optical modeling of betatron emission can be realized in many cases of broad interest. Applications to study the feasibility of future experiments and to the characterization of beam diagnostics tools are described.
authors.forename: B
authors.initials: B
authors.lastname: Paroli
authors.forename: E
authors.initials: E
authors.lastname: Chiadroni
authors.forename: M
authors.initials: M
authors.lastname: Ferrario
authors.forename: M A C
authors.initials: MA
authors.lastname: Potenza