Measurement of Photoabsorption of the Sodium Halides Near the SodiumL2,3Edge

Abstract
The optical absorption of the sodium halides (NaF, NaCl, NaBr, NaI) has been studied at energies about 30 to 75 eV, i.e., in the neighborhood of the sodium L2,3 edge. The intense continuum of the synchrotron radiation emitted by the 6-GeV electron synchrotron has been used as the light source.