Capturing EELS in the reciprocal space C. Hébert, A. Alkauskas, S. Löffler, B. Jouffrey and P. Schattschneider Eur. Phys. J. Appl. Phys., 54 3 (2011) 33510 Published online: 20 June 2011 DOI: 10.1051/epjap/2011100469