Laser Ion Acceleration: Status and Perspectives for FusionP.G. Thirolf, D. Habs, M. Gross, K. Allinger, J. Bin, A. Henig, D. Kiefer, W. Ma and J. SchreiberEPJ Web of Conferences, 17 (2011) 11001DOI: https://doi.org/10.1051/epjconf/20111711001