Hyperfine interaction of the 5d impurities in hexagonal CoG. Seewald, B. Hinfurtner, E. Zech, E. Hagn, A. Burchard, D. Forkel-Wirth, R. Eder and ISOLDE CollaborationEur. Phys. J. B, 35 4 (2003) 449-463DOI: https://doi.org/10.1140/epjb/e2003-00298-8