To use all functions of this page, please activate cookies in your browser.
my.chemeurope.com
With an accout for my.chemeurope.com you can always see everything at a glance – and you can configure your own website and individual newsletter.
 My watch list
 My saved searches
 My saved topics
 My newsletter
Radiant intensityIn radiometry, radiant intensity is a measure of the intensity of electromagnetic radiation. It is defined as power per unit solid angle. The SI unit of radiant intensity is watts per steradian (W·sr^{1}). It is distinct from intensity defined by irradiance or radiant exitance which measure radiation directed at or emitted from a given surface area. Additional recommended knowledgeSee also


This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Radiant_intensity". A list of authors is available in Wikipedia. 