Back-illuminated CCD for coherent soft X-ray imaging G. Beutier, G. van der Laan, A. Marty and F. Livet Eur. Phys. J. Appl. Phys., 42 2 (2008) 161-167 Published online: 28 March 2008 DOI: 10.1051/epjap:2008044