Studies of instruments for measuring radiant energy in absolute value :an absolute thermopile

Author:	Coblentz, William W.
Additional Authors:	Emerson, Walter Bradbury.
Year:	1916
Document Type:	USRA
Issuing Agency:	U.S. Dept. of Commerce, Bureau of Standards :
Series:	Bulletin of the Bureau of Standards ;
Report Number:	v. 12, no. 4
Subjects:	Heat--Radiation and absorption
	Radiometers
	Thermopiles
Link:	https://hdl.handle.net/2027/mdp.39015086558882