thermal black body radiation

Mira otros diccionarios:

• Black body — As the temperature decreases, the peak of the blackbody radiation curve moves to lower intensities and longer wavelengths. The blackbody radiation graph is also compared with the classical model of Rayleigh and Jeans …   Wikipedia

• black-body thermal radiation — juodojo kūno spinduliavimas statusas T sritis fizika atitikmenys: angl. black body thermal radiation; cavity radiation; temperature radiation; thermal radiation vok. Gleichgewichtsstrahlung, f; schwarze Strahlung, f; Schwarzkörperstrahlung, f rus …   Fizikos terminų žodynas

• black body — /blæk ˈbɒdi/ (say blak bodee) noun Physics 1. a body which emits thermal radiation when heated, the spectral distribution of which depends only on its temperature; full radiator. 2. a theoretical body which, if it existed, would absorb all and… …  

• Black hole thermodynamics — In physics, black hole thermodynamics is the area of study that seeks to reconcile the laws of thermodynamics with the existence of black hole event horizons. Much as the study of the statistical mechanics of black body radiation led to the… …   Wikipedia

• thermal radiation — noun The electromagnetic radiation emitted from a body as a consequence of its temperature; increasing the temperature of the body increases the amount of radiation produced, and shifts it to shorter wavelengths (higher frequencies) in a manner… …   Wiktionary

• Thermal radiation — is electromagnetic radiation emitted from the surface of an object which is due to the object s temperature. Infrared radiation from a common household radiator or electric heater is an example of thermal radiation, as is the light emitted by a… …   Wikipedia

• Radiation poisoning — Radiation poisoning, also called radiation sickness or a creeping dose , is a form of damage to organ tissue due to excessive exposure to ionizing radiation. The term is generally used to refer to acute problems caused by a large dosage of… …   Wikipedia

• Black hole — For other uses, see Black hole (disambiguation). Simulated view of a black hole (center) in front of the Large Magellanic Cloud. Note the gravitat …   Wikipedia

• Thermal insulation — The term thermal insulation can refer to materials used to reduce the rate of heat transfer, or the methods and processes used to reduce heat transfer.Heat energy can be transferred by conduction, convection, radiation or when undergoing a phase… …   Wikipedia

• thermal radiation — juodojo kūno spinduliavimas statusas T sritis fizika atitikmenys: angl. black body thermal radiation; cavity radiation; temperature radiation; thermal radiation vok. Gleichgewichtsstrahlung, f; schwarze Strahlung, f; Schwarzkörperstrahlung, f rus …   Fizikos terminų žodynas

• Thermal de Broglie wavelength — In physics, the Thermal de Broglie wavelength is defined for a free ideal gas of massive particles in equilibrium as:: Lambda = sqrt{frac{ h^2}{ 2pi mkT = frac {h} {(2 pi mkT)^{1/2where* h is Planck s constant * m is the mass of a gas particle *… …   Wikipedia