torrance, K. E Sparrow, E.M. <br/><br/>
Directional Emittance of An Electric Nonconductor As A Function of Surface Roughness and Wavelength 

 - 1709-1716 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wavelenghth<br/>Thermal Radiation Emitted<br/>Electric Nonconductor