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Site Map

Infomation Pages

  • Site Map 

    This page contains the site table of contents. Use it to quickly find content on this website.

  • About 

    This site is intended as an open, free resource on the subject of Spectral Emissivity (Spectral Emittance). The subject databases are open and free as are our…

  • Submit 

    Use the form below to submit a resource link or an article about spectral emissivity or related matter. We ask for your name and email address so we may verify…

  • Links 

    Here are some basic links to resources, mostly other websites in the MeasurementMedia Network. If you have some others to suggest, list them and submit them…

  • About Emissivity 

    What is Spectral Emissivity? Spectral emissivity and spectral emittance are optical properties of materials. The difference between the two terms,…

  • Dedication 

    David P DeWitt (NIST Photo) David P. DeWitt, PhD 1934-2005 This site is dedicated to the memory of the late David P. DeWitt one of the giants of the…

  • Welcome 

    To This site is for those who want or need to know more about spectral emissivity, what it is, how it is measured, reported and…

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