Die Konversion des79mBr
Abstract79mBr was produced by irradiation of natural Br with fast neutrons. The half-lifeT1/2=(4.87±0.15) sec and the energyEγ=(208±1) keV were remeasured. For the first time the conversion coefficients were determined to beαK=0.25±0.02 and αtotal=0.28±0.05, yielding the multipolarityE3 for the isomeric transition.