Hegelich Increased efficiency of short-pulse laser-generated proton beams from novel flat-top cone targets Physics of Plasmas 15 , 056709 (2008) The article has been selected for the June 2008 issue of Virtual [...] Rajeev, M. Roth, G. Gregori Experimental characterization of picosecond laser interaction with solid targets Phys. Rev. E 77 , 056403 (2008) S. Kazamias, K. Cassou, D. Ros, F. Ple, G. Jamelot, A. Klisnick, [...] D. C. Gautier, M. Geißel, B. M. Hegelich, J. Schreiber, M. Roth Laser beam-profile impression and target thickness impact on laser-accelerated protons Physics of Plasmas 15 , 053101 (2008) Copyright (2008)