Infrarubie
Infrarubie |
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subclasse de:radiation electromagnetic |
parte de:spectro electromagnetic[*] |
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precedite per:visible spectrum[*] |
Commons:Infrared |
Lumineinfrarubie (IR)[1]esradiation electromagneticde unlongitude undicplus longe que isto delumine vidibile;le spectro infrarubie comencia ab le bordo nominal derubievidibile a 0,7micrometros(μm) e extende conventionalmente a 300 μm. Iste longitudes undic corresponde a unextension frequentialde approximatemente 430 to 1THz, [2] e include le major parte delradiation thermalemittite per objectos a proxime temperatura ambiente. Microscopicamente, lumine IR es typicamente emittite o absorbite per moleculas quando illos altera lorrotational e vibrationalmovimentos.
Lumine del sol al zenit provide unirradiantiade circa 1kilowattpermetro quadratea nivello del mar. De iste energia, 527 watts es radiation infrarubie, 445 watts eslumine vidibile,e 32 watts es radiationultraviolette. [3]
Vide etiam
[modificar|modificar fonte]Referentias
[modificar|modificar fonte]- ↑ Derivation: Entitates: 1.(it)Radiazione infrarossa || 2.(es)Radiación infrarroja || (pt)Radiação infravermelha || 3.(fr)Infrarouge || 4.(en)Infrared || Controlo: (de)Infrarotstrahlung || (ru)Инфракрасное излучение || - (Extra):(la)Radiatio infrarubra
- ↑Dr. S. C. Liew,http:// crisp.nus.edu.sg/~research/tutorial/em.htm
- ↑http://rredc.nrel.gov/solar/spectra/am1.5/