xraylib 3.3.0 revised September 2017
Authors: A. Brunetti (Universita di Sassari, Italy),
	 M. S. del Rio (ESRF, Grenoble, France),
	 T. Schoonjans (Diamond Light Source, United Kingdom and BAM, Berlin, Germany),
	 T. Ikonen (EMBL, Hamburg, Germany),
	 B. Golosio (Universita di Sassari, Italy),
	 A. Simionovici (Universite Joseph Fourier, Grenoble, France),
	 A. Somogyi (ESRF, Grenoble, France),
	 M. Wormington (Jordan Valley Semiconductors, Austin, TX, USA),
	 D. Sagan (Cornell University, Ithaca, NY, USA)
    
