Infrarubie
| Infrarubie |
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| subclasse de: radiation electromagnetic |
| parte de: spectro electromagnetic[*] |
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| precedite per: visible spectrum[*] , succedite per: visible spectrum[*], radio waves[*] |
| Commons: Infrared |
Lumine infrarubie (IR)[1] es radiation electromagnetic de un longitude undic plus longe que isto de lumine vidibile; le spectro infrarubie comencia ab le bordo nominal de rubie vidibile a 0,7 micrometros (μm) e extende conventionalmente a 300 μm. Iste longitudes undic corresponde a un extension frequential de approximatemente 430 to 1 THz, [2] e include le major parte del radiation thermal emittite per objectos a proxime temperatura ambiente. Microscopicamente, lumine IR es typicamente emittite o absorbite per moleculas quando illos altera lor rotational e vibrational movimentos.
Lumine del sol al zenit provide un irradiantia de circa 1 kilowatt per metro quadrate a nivello del mar. De iste energia, 527 watts es radiation infrarubie, 445 watts es lumine vidibile, e 32 watts es radiation ultraviolette. [3]
Vide etiam[modificar | modificar fonte]
Referentias[modificar | modificar fonte]
- ↑ Derivation: (en) Infrared || (fr) Infrarouge || (es) Radiación infrarroja || (pt) Radiação infravermelha || (it) Radiazione infrarossa || (de) Infrarotstrahlung || (ru) Инфракрасное излучение ||- (la) [Radiatio infrarubra]
- ↑ Dr. S. C. Liew, http://www.crisp.nus.edu.sg/~research/tutorial/em.htm
- ↑ http://rredc.nrel.gov/solar/spectra/am1.5/
