A minimal Beta Beam with high-Q ions to address CP violation in the leptonic sector P. Coloma, A. Donini, P. Migliozzi, L. Scotto Lavina and F. Terranova Eur. Phys. J. C, 71 6 (2011) 1674 Published online: 18 June 2011 DOI: 10.1140/epjc/s10052-011-1674-6