The nuclear spins and the hyperfine-structure separations in the ${}_{}{}^2{}_{}{}^{}S_{\frac{1}{2}}^{}{}_{}{}^{}$ electronic ground state of two silver isotopes, 3.2-h ${\mathrm{Ag}}^{112}$ and 5.3-h ${\mathrm{Ag}}^{113}$, have been measured by the atomic-beam magnetic-resonance method. Combining these measurements with the known constants of ${\mathrm{Ag}}^{109}$, the corresponding nuclear magnetic-dipole moments were calculated. The results are The signs of the moments have not been determined in this experiment.

• Received 30 September 1963

DOI:https://doi.org/10.1103/PhysRev.133.B1138