552 TABLE 582.— REFLECTING FACTOR OF METALS 



Perpendicular incidence and reflection (See also Tables 578, 579, 589) 

 The numbers give the percents of the incident radiation reflected. 



TABLE 583.— LONG-WAVE ABSORPTION BY GASES 



Unless otherwise noted, gases were contained in a 20-cm long tube. 



SMITHSONIAN PHYSICAL TABLES 



