Isochoric heating of matter by laser-accelerated high-energy protons P. Antici, J. Fuchs, S. Atzeni, A. Benuzzi, E. Brambrink, M. Esposito, M. Koenig, A. Ravasio, J. Schreiber, A. Schiavi and P. Audebert J. Phys. IV France, 133 (2006) 1077-1079 Published online: 16 June 2006 DOI: 10.1051/jp4:2006133218