Properties Of Undulator Radiation

B. W. Veal

doi:10.1117/12.950911

5 May 1986 Properties Of Undulator Radiation

B. W. Veal

Proceedings Volume 0582, Insertion Devices for Synchrotron Sources; (1986) https://doi.org/10.1117/12.950911
Event: International Conference on Insertion Devices for Synchrotron Sources, 1985, Stanford, United States

Abstract

Properties of the radiation emitted by a plane sinusoidal undulator are calculated in the far field approximation. Software has been developed to calculate the spectral distribution and polarization of the radiated intensity I(E) at a point on (or integrated over) a cross sectional observation plane of the photon beam. Spatial distribution of monochro-matic radiation and power density contours are also calculated. Spectral broadening caused by an electron beam of finite spatial distribution is considered. Dispersive properties of the photon beam, including the dependence on deflection parameter, are analyzed. It is shown that reasonably constant intensity distribution I(E) can be obtained by properly shaping the beam acceptance aperature.

Citation Download Citation

B. W. Veal "Properties Of Undulator Radiation", Proc. SPIE 0582, Insertion Devices for Synchrotron Sources, (5 May 1986); https://doi.org/10.1117/12.950911

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