The magnetic moment of the 10+ isomer in140Ce and temperature dependence of the paramagnetism for Ce ions in BaO

The g-factor of the first 10+ isomer in140Ce was determined by the time differential perturbed angular distribution method. The result is g(10+) = +1.03(4). The paramagnetism of Ce ions in BaO was studied in the temperature region 300 – 850 K.