1999•Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIERequires access
Angular and spectral distribution of infrared synchrotron radiation emitted by an undulator and its edges
A. Nucara, Mariangela Cestelli Guidi, Oliver Marcouille, Pascale Le Roy, P. Calvani, P. Giura, A. Paolone, Yves‐Laurent Mathis
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Abstract
Both the angular and the spectral distribution of the Infrared Synchrotron Radiation emitted by an undulator of Super-ACO have been measured. Structures due to undulator edges, as well as contributions from the edge emission of a bending magnet placed behind the undulator, have been observed. Detailed calculations including all these sources are in excellent agreement with the measurements, provided that both velocity and acceleration terms are considered.