Microsecond isomers in 187Tl and 188Pb A.P. Byrne, A.M. Baxter, G.D. Dracoulis, S.M. Mullins, T. Kibédi, T.R. McGoram, K. Helariutta, J.F.C. Cocks, P. Jones, R. Julin et al. (9 more) Eur. Phys. J. A, 7 1 (2000) 41-44 Published online: 15 January 2000 DOI: 10.1007/s100500050008