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blackbody radiation

/ˈblækˌbɒdi ˌreɪdiˈeɪʃən/

Tradução: Radiação eletromagnética emitida por um corpo idealizado que absorve toda a radiação incidente, com espectro dependente apenas de sua temperatura.

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/ˈblækˌbɒdi ˌreɪdiˈeɪʃən/C1formalscientific
  • ptRadiação eletromagnética emitida por um corpo idealizado que absorve toda a radiação incidente, com espectro dependente apenas de sua temperatura.

The electromagnetic radiation emitted by an idealized physical body that absorbs all incident radiation, with its spectrum depending solely on the body's temperature.

  1. Thermal electromagnetic radiationC2formal

    The electromagnetic radiation emitted by a perfect blackbody, which absorbs all incident radiation, as a function of its temperature.

    ptRadiação térmica eletromagnética

    • Blackbody radiation is a key concept in quantum mechanics.
    • The spectrum of blackbody radiation follows Planck's law.
    • Stars are often approximated as blackbodies to study their temperature.