Magnetic moments of the(3/2)1−and(5/2)1−states in107,109Ag

The ratios of g factors of the first excited states of the ${}_{}{}^{107}{}_{}{}^{}$,109Ag isotopes, g((3/2))/g((5/2))=1.5(3) and 2.3(5), respectively, have been measured by the perturbed angular correlation transient field technique. The absolute magnitudes of the g factors have been obtained through a calibration procedure that makes use of the magnetic dipole moments of the first $2^{+}$ states of ${}_{}{}^{106}{}_{}{}^{}\mathrm{Pd}$ and ${}_{}{}^{110}{}_{}{}^{}\mathrm{Cd}$ and are ${}_{}{}^{107}{}_{}{}^{}\mathrm{Ag}$: g${\mathrm{}\left(\right(3/2\mathrm{})\mathrm{}}_1^{\mathrm{-}}$)=0.61(12), g${\mathrm{}\left(\right(5/2\mathrm{})\mathrm{}}_1^{\mathrm{-}}$)=0.41(7) and ${}_{}{}^{109}{}_{}{}^{}\mathrm{Ag}$: g${\mathrm{}\left(\right(3/2\mathrm{})\mathrm{}}_1^{\mathrm{-}}$)=0.66(10), g${\mathrm{}\left(\right(5/2\mathrm{})\mathrm{}}_1^{\mathrm{-}}$)=0.29(6). These results are compared with weak coupling calculations as well as with Nilsson models with symmetric or triaxial cores. The latter reveal a sensitive dependence of the g factors on the deformation parameter γ. .AE