Lifetime and transition probability determination in xenon ions - The cases of Xe VII and Xe VIII É. Biémont, M. Clar, V. Fivet, H.-P. Garnir, P. Palmeri, P. Quinet and D. Rostohar Eur. Phys. J. D, 44 1 (2007) 23-33 Published online: 23 May 2007 DOI: 10.1140/epjd/e2007-00161-2