MEASUREMENT OF THE (p,n) THRESHOLDS OF Mo ISOTOPES, COMPLETING THE SYSTEM OF DIFFERENCES OF Mo-Tc ISOBARS

These measurements permit the completion of data on the bonding energy of the last neutron of Mo. Indications of the isomeric filling-in and the marked closing of the d 5/2 layer, and the deviation (>1 Mev for levels of particles d 5/ 2 to g 7/2) are given. The levels at about 700 kev of Mo/sup 95/ and Mo/sup 97/ would be brought closer to those of adjacent even isotopes of Mo and unoven isotopes of Nb. (tr-auth)