Planck's law

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Planck's law

See Planck constant.
Collins Dictionary of Astronomy © Market House Books Ltd, 2006

Planck's law

[′pläŋks ‚lȯ]
(quantum mechanics)
A fundamental law of quantum theory stating that energy associated with electromagnetic radiation is emitted or absorbed in discrete amounts which are proportional to the frequency of radiation.
(statistical mechanics)
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Nonetheless, if can be shown that the interior of a cavity is lined with a nearly ideal absorber, or subjected to the action of a carbon particle [8-10], then it can support black body radiation [15].
First, the quantization scheme for the local electromagnetic field in vacuum was presented by Planck in his black body radiation studies [1].
Therefore, in the black hole universe model, the cosmic microwave background radiation is the black body radiation of the black hole universe.