Relativistic K shell decay rates and fluorescence yields for Zn, Cd and Hg C. Casteleiro, F. Parente, P. Indelicato and J.P. Marques Eur. Phys. J. D, 56 1 (2010) 1-6 Published online: 03 October 2009 DOI: 10.1140/epjd/e2009-00259-5