534 



Table 652 



RADIOACTIVITY 



GAMMA-RAY WAVE LENGTHS AND ENERGIES MEASURED BY 

 CRYSTAL REFLECTION 



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



References: 1 Rutherford-Andrade (s. strong, m. medium, w. weak), '14. 



2 Rutherford-Andrade, '14. 



3 Rutherford, '14. 



4 Kovarik, '22. 



Smithsonian Tables 



