Acta Physica Polonica B vol:32 issue:3 pages:1061-1070
An overview of some recent results on nuclear moment measurements on isomers is being given. Neutron rich isomers have been produced in a fragmentation reaction at GANIL. Using the spin-orientation of the fragment beam, isomeric g-factors around Ni-68 have been measured by detecting the Larmor precession via the isomeric gamma -decay (TDPAD-method). Isomers in the mass A similar to 180 region were produced in a fusion-evaporation reaction at Louvain-la-Neuve c. The quadrupole moment of a 5 quasi-particle isomer in the deformed nucleus W-179 was measured using the Level Mixing Spectroscopy (LEMS) method. Both results show how details on the nuclear structure can be investigated via nuclear moment measurements.