TABLES 359-36O. 



REFLECTING POWER OF METALS. 

 TABLE 359, Perpendicular Incidence and Reflection. (See also Tables 352-355.) 



The numbers give the per cents of the incident radiation reflected. 



Based upon the work of Hagen and Rubens, Ann. der Phys. (i) 352, 1000; (8) r, 1902; (n) 873, 1903. 

 Taken partly from Landolt-Bbrnstein-Meyerhoffer's Physikalisch-chemische Tabellen. 



TABLE 360. Percentage Diffuse Reflection from Miscellaneous Substances. 



*Not monochromatic (max.) means from Coblentz, ]. Franklin Inst. 1912. Bulletin Bureau of Standards, 9, p. 283, 

 1912, contains many other materials. 



SMITHSONIAN TABLES. 



