Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

An Electrically Calibrated Pyroelectric Radiometer System



Clark A. Hamilton, Gordon W. Day, Robert J. Phelan
Technical Note (NIST TN) - 678
Report Number


Hamilton, C. , Day, G. and Phelan, R. (1976), An Electrically Calibrated Pyroelectric Radiometer System, Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD (Accessed May 23, 2024)


If you have any questions about this publication or are having problems accessing it, please contact

Created February 29, 1976, Updated October 12, 2021