(0.5 72, 0.051, 1 1. According to table /(Z, E, ) = 2.58 x 10- for E,, = 18.0 keV and Z = 1. The half-life of tritium is 12.5 years. What are the values of fi and log, fit ? ASc 12. Evaluate the log, fi values of the following decays and comment on the results : 37 S 23 Ne "C