Design of a position-sensitive detector based on photodiodes array (PDA) fo
r the energy-dispersive EXAFS spectrometer is presented. PDA's detection ch
aracteristics were tested in the X-ray spectrometer equipped with focusing
crystal. An energy resolution of 2 eV at the CuK alpha emission line was ob
tained. (C) 1999 Elsevier Science B.V. All rights reserved.