Quadrupole moments of high-spin isomers: Test of the tilted-axis cranking model

1 IKS, University of Leuven, Celestijnenlaan 200 D, B-3001 Leuven, Belgium 2 Faculty of Physics, University of Sofia, BG-1164 Sofia, Bulgaria 3 IKHP, FZ-Rossendorf, D-01314 Dresden, Germany 4 IPTC, Technological University of Vienna, A-1060 Vienna, Austria 5 ISKP, University of Bonn, Nussallee 14-16, D-53115 Bonn, Germany 6 Department of Physics, University of Notre Dame, Indiana 46556, USA 7 Instituto de Fisica, Universidade de Sao Paulo, 05389 Sao Paulo, Brazil 8 Department of Physics, Lund University, S-221 00 Lund, Sweden 9 Department of Physics, University of Surrey, Guildford GU2 7XH, UK