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Shortwave radiation occurs from the sun which is known as K*. Longwave radiation is known as L* and can occur from clouds etc.
Carbon dioxide mainly has an effect on longwave radiation. It absorbs longwave radiation and re-radiates it, some of it back downwards. This means carbon dioxide increases the amount of radiation going back down to the surface, and the surface has to warm up to compensate.
No greenhouse gas absorbs the sun's incoming shortwave radiation. All the greenhouse gases (carbon dioxide, methane, water vapor, nitrous oxide, CFCs etc) absorb the outgoing longwave infrared radiation from the warmed surface of the earth.
Yes it is. Visible light or Shortwave are radiation and it contain energy, when these radiation hit earth surface some fraction of radiation is absorb and transform from radiation energy to thermal energy.
the shortwave spectrum
Shortwave radiation occurs from the sun which is known as K*. Longwave radiation is known as L* and can occur from clouds etc.
Incident infrared radiation is blocked. Visible and ultraviolet radiation heat Earth. Earth radiates infrared radiation. Infrared radiation is blocked and heats Earth. Visible and shortwave radiation heat Earth.Earth radiates longwave radiationLongwave radiation is reflected downward Longwave radiation heats Earth
Wein's Displacement Law explains the difference between long and shortwave radiation. Shortwave radiation has shorter, more high energy wavelengths (stronger with less distance to travel) while longwave radiation travels farther, but has less energy. Earth's radiation is 20 times longer than the maximum solar radiation, so it is referred to as longwave, while solar energy is referred to as shortwave radiation.
Longwave radiation.
Carbon dioxide mainly has an effect on longwave radiation. It absorbs longwave radiation and re-radiates it, some of it back downwards. This means carbon dioxide increases the amount of radiation going back down to the surface, and the surface has to warm up to compensate.
No greenhouse gas absorbs the sun's incoming shortwave radiation. All the greenhouse gases (carbon dioxide, methane, water vapor, nitrous oxide, CFCs etc) absorb the outgoing longwave infrared radiation from the warmed surface of the earth.
They tends to block incoming solar radiation, thereby cooling the surface. They don't really impact Earth's longwave radiation.
The relationship between the shortwave radiation and the time of the day is that both depend with the latitude.
Greenhouse Effect.
Ultraviolet radiation and shorter waves are consider "shortwave radiation" they begin at about 300 to 350 nm (just past violet in the visible spectrum)
Yes it is. Visible light or Shortwave are radiation and it contain energy, when these radiation hit earth surface some fraction of radiation is absorb and transform from radiation energy to thermal energy.
"shortwave", centered in the visible