533 



TABLE 650. 



Tables 650 and 651 

 RADIOACTIVITY 



-Characteristic Gamma-Ray Wave Lengths and Energies Estimated from 

 Absorption and Scattering 



(Taken from Kovarik, McKeehan, Nat. Res. Council Bull., 51, 1929.) 



TABLE 651.— Nuclear Energy Deduced from Gamma-Ray Spectra 



(Kovarik, McKeehan, Nat. Res. Council Bull., 51, 1925-) 



Ellis, Skinner, 1924; values in 3rd column of TnC" supplied by Kovarik, McKeehan. 

 Smithsonian Tables 



