Energetic heavy-ion and proton generation from ultraintense laser-plasma interactions with solids (Physical Review Letters, 2000)

(untitled) - Clark, E; Krushelnick, K; Zepf, M; Beg, F; Tatarakis, M; Machacek, A; Santala, M; Watts, I; Norreys, P; Dangor, A