Laser-driven acceleration of protons from hydrogenated annealed silicon targetsA. Picciotto, D. Margarone, J. Krasa, A. Velyhan, E. Serra, P. Bellutti, G. Scarduelli, L. Calliari, E. Krousky, B. Rus and M. DaporEPL, 92 3 (2010) 34008DOI: https://doi.org/10.1209/0295-5075/92/34008