1. W. Swoboda, B. Kanngießer, B. Beckhoff, X. Begemann, E. Neuhaus, and J. Scheer, “A New Device for Energy Dispersive X-Ray Fluorescence (EDXRF),” accepted in Rev.Sci.Instrum..
2. R. W. Ryon, “Polarized Radiation Produced by Scatter for Energy Dispersive X-Ray Fluorescence Trace Analysis,” Advances in X-Ray Analysis 22:575–590 (1979).