Influence of shockwave profile on ejection of micron-scale material from shocked Sn surfaces: An experimental study M.B. Zellner, M. Byers, G. Dimonte, J.E. Hammerberg, T.C. Germann, P.A. Rigg and W.T. Buttler Published online: 15 September 2009 DOI: 10.1051/dymat/2009012