The VERDI fission fragment spectrometer M.O. Frégeau, T. Bryś, Th. Gamboni, W. Geerts, S. Oberstedt, A. Oberstedt and R. Borcea EPJ Web of Conferences, 62 (2013) 05003 Published online: 13 December 2013 DOI: 10.1051/epjconf/20136205003