Infrared Wavelength Dependence of the Total Absorptivity of Electroplated Silver
- 1 July 1962
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 33 (7) , 2310-2311
- https://doi.org/10.1063/1.1728951
Abstract
The total hemispherical absorptivity of electroplated silver at 75.8°K has been measured as a function of blackbody radiation temperatures from 268°K to 367°K. The measurements were made in a Dewar‐like calorimeter. The total hemispherical absorptivity is found to increase with decreasing blackbody radiation temperature. Assuming a simple relationship between hemispherical absorptivity and normal absorptivity, the normal absorptivity increases with increasing mean wavelength.This publication has 6 references indexed in Scilit:
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