INVESTIGATION ON THE CHARACTERISTICS OF SYNCHROTRON-RADIATION EMITTED BY THE HEFEI 800 MEV SYNCHROTRON-RADIATION FACILITY

Based on Schwinger's theory, the spectral distribution, the angular distribution and the polarization of the Hefei 800 MeV synchrotron radiation facility were calculated. The measurement of the spectral distribution was carried out in the 300-800 nm range by using a tungsten halogen spectral irradiance standard source. The polarization and the angular distribution were investigated at 405 nm. A good agreement was found between experimental results and values predicted by the theory of synchrotron radiation derived by Schwinger. The difference of the relative spectral distribution between experimental and theoretical data is less than 1.5% in the 300-800 nm region and the difference between the angular distribution and the polarization is less than 5%.