characteristics of a star which is evidenced by its unique pairing of its own continuous emission spectrum with the star unique line absorption spectrum
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black body
name given to a body which will asorb all radiation incident upon it
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wien displacement
Wavelength of peak transmission from a black body is inversely proportional to the absolute temperature of that body
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stefans law
total electromagnetic radiation energy emitted per u it time by a black body is directly proportional to the product of the surface area of the body .
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luminosity of a star
the total energy it emits per unit time in the form of electromagnetic radiation
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Intensity
radiation at a distance R from a source if given by I = P / (4PI^2)
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Other cards in this set
Card 2
Front
black body
Back
name given to a body which will asorb all radiation incident upon it
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