How to use Black-body in a sentence

black-body
  • According to independent experiments by Paschen the radiation of the D line sent out by the sodium flame of sufficient density is nearly equal to that of a black body at 'the same temperature.

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  • The same author proved that a sufficient thickness of layer raised the radiation to that of a black body in agreement with Kirchhoff's law.

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  • This fact may be expressed by saying that the radiation within a heated enclosure is the same as that of a perfectly black body.

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  • The " black body " is an ideal body with surface so constituted as to reflect no part of any radiations that fall upon it; in the case of such a body Kirchhoff and Balfour Stewart showed that unless energy were to be lost the rate of emission and absorption must be in fixed ratio for each specific wave-length.

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  • A perfect black body radiator has an emissivity of unity, so all other surfaces have emissivity between zero and one.

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  • It also shows that the black body emits at a peak wavelength, at which most of the radiant energy is emits at a peak wavelength, at which most of the radiant energy is emitted.

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  • The measurement of black body temperature therefore links the primary spectral radiance and irradiance scales to primary detector scales.

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  • Purchase a black body suit, black leotard, and black head band.

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  • Known for its exotic selection of lingerie Frederick's of Hollywood offers black body stockings in fishnet, lace, crochet and sheer opaque style.

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  • Choosing a black body shaper if you have fair skin will severely limit what you can wear it under because the contrast could show through your clothing.

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  • Accessories can change the look of a uniform, even something as basic as a black body suit paired with a pair of jazz pants.

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