The European physical journal
299 (1981), S. 113-117
Springer Online Journal Archives 1860-2000
Abstract Usingγγ coincidences theEC(K)/β + ratio for theβ decay148Dy→148Tb has been determined.148Dy has been produced through the irradiation of93Nb with 249 MeV58Ni ions. The mass of148Dy has been deduced. With the help of knownQα values the masses of152Er,156Yb,160Hf and164W have been obtained. The experimental masses are compared with different current mass formulae.
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