Status of XSUSA for Sampling Based Nuclear Data Uncertainty and Sensitivity Analysis W. Zwermann, L. Gallner, M. Klein, B. Krzykacz-Hausmann, I. Pasichnyk, A. Pautz and K. Velkov EPJ Web of Conferences, 42 (2013) 03003 Published online: 18 March 2013 DOI: 10.1051/epjconf/20134203003