Vacuum processing technique for development of primary standard blackbodies
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Vacuum Processing Technique for Development of Primary Standard Blackbodies
National Institute of Standards and Technology, Gaithersburg, MD 20899-0001 Blackbody sources with nearly unity emittance that are in equilibrium with a pure freezing metal such as gold, silver, or copper are used as primary standard sources in the International Temperature Scale of 1990 (ITS-90). Recently, a facility using radio-frequency induction heating for melting and filling the blackbody...
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ژورنال
عنوان ژورنال: Journal of Research of the National Institute of Standards and Technology
سال: 1999
ISSN: 1044-677X
DOI: 10.6028/jres.104.018