The g-Factor of the 80.1 keV Level in 144Pr

Abstract
The g-factor of the 80.1 keV level in 144Pr has been determined in an IPAC study of the 53.4-80.1 keV cascade. With an external magnetic field of 21.7(3) kG the precession angle ωτ was measured to be -0.045(12). The result g = -1.2(4) agrees well with that calculated in terms of coupling of the effective moments of the odd particles, g = -1.43(7). From the directional correlation of the 53.4-80.1 keV cascade the mixing ratio of the 53.4 keV transition was determined, δ(E2/M1) = 0.043(3).