KnowraBlack bodyLinked fromLinked fromThe 12 pages that link to Black body, each with the reason it gives.All 12Broader topic 3Related 3Narrower topic 4Compared with 2Thermal radiationRelated: It defines the ideal material used to model thermal emission.Color temperatureBroader topic: It supplies the physical reference whose matching temperature gives the scale its name.AlbedoCompared with: Its zero reflectance provides the limiting opposite of a perfectly reflecting surface.Stefan–Boltzmann lawNarrower topic: The law’s exact form applies to this ideal emitter.EmissivityCompared with: It provides the reference emission against which emissivity is defined.Ultraviolet catastropheRelated: The catastrophe concerns the predicted emission of this ideal absorber.Kirchhoff's law of thermal radiationRelated: Its unit absorptivity entails unit emissivity under the law.Wien's displacement lawBroader topic: The law applies to this ideal emitter and approximates some real sources.Planetary equilibrium temperatureNarrower topic: The basic model treats a planet’s thermal emission as blackbody radiation.Brightness temperatureNarrower topic: Brightness temperature is defined by comparison with this ideal emitter.Wilhelm WienBroader topic: The idealized emitter provides the setting for the radiation laws Wien studied.Stefan–Boltzmann constantNarrower topic: The constant relates temperature to emission for this ideal emitter.