- planckian
- planck·ian
English syllables. 2014.
planckian
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Planckian locus — In color theory, the Planckian locus is generally the path or locus that the color of a black body would take ina particular color space as the blackbody temperature changes. Generally, a color space is a set of three numbers ( X , Y , and Z ,… … Wikipedia
Planckian — adjective Of or pertaining to (1858 1947), German physicist and founder of quantum theory … Wiktionary
Planckian — … Useful english dictionary
planckian radiation — ˈplaŋkēən noun Usage: usually capitalized P Etymology: Max K. E. L. Planck + English ian : blackbody radiation … Useful english dictionary
Planckian radiation — noun see blackbody radiation … Useful english dictionary
Trans-Planckian problem — In black hole physics and inflationary cosmology, the trans Planckian problem refers to the appearance of quantities beyond the Planck scale, which raise doubts on the physical validity of some results in these two areas, since one expects the… … Wikipedia
Color temperature — The CIE 1931 x,y chromaticity space, also showing the chromaticities of black body light sources of various temperatures (Planckian locus), and lines of constant correlated color temperature. Color temperature is a characteristic of visible light … Wikipedia
Hawking radiation — is a thermal radiation with a black body spectrum predicted to be emitted by black holes due to quantum effects. It is named after the physicist Stephen Hawking, who provided a theoretical argument for its existence in 1974, and sometimes also… … Wikipedia
Color rendering index — Emitted light spectrum determines the color rendering index of the lamp. Color render … Wikipedia
CIE 1960 color space — The CIE 1960 color space ( CIE 1960 UCS , variously expanded Uniform Color Space , Uniform Color Scale , Uniform Chromaticity Scale , Uniform Chromaticity Space ) is another name for the (u,v) chromaticity space devised by David MacAdam. [cite… … Wikipedia
