The relative fluorescent quantum efficiency of sodium salicylate was measured between 90 and 800 eV (138 -15 A) by the use of synchrotron radiation. A general increase in efficiency was observed in this spectral range except for abrupt decreases in efficiency at the carbon and oxygen K-edges. Beyond the oxygen K-edge (532 eV) the efficiency increased linearly with the incident photon energy to the limit of the present observations.
NASA Technical Reports Server (NTRS) Collection.
Document ID: 19860011047. Accession ID: 86N20518. NASA-CR-176605. NAS 1.26:176605.