Hyperfine StructureD522andF924States ofAg107andAg109

Abstract
The hfs of the (4d95s2)D522 and (4d95s5p)F924 metastable electronic states in Ag107 and Ag109 have been measured by the atomic-beam magnetic-resonance method. The results, including the hfs dipole interaction constants which have been corrected for second-order interactions with neighboring fine-structure levels, are as follows: Δν(Ag109; D522; F=3F=2)=435.4750(15) Mc/sec, Δν(Ag107; D522; F=3F=2)=378.8453(3) Mc/sec, Δν(Ag109; F924; F=5F=4)=1841.1564(9) Mc/sec, Δν(Ag107; F924; F=5F=4)=1596.7506(6) Mc/sec, A(D522)109=145.1584(5)Mc/sec, A(D522)107=126.2818(1) Mc/sec,