An indirect effect on the atmosphere is cloud formation due to the aerosol, that reduces solar irradiation.
It was built a small chamber to analyze the effect of aerosol in a didactic contest (see photo in figure 1). The
chamber can be monitored and controlled by the user. The exhibit allows to measure the amount of scattered light,
variations in air temperature and the amount of relative humidity in the chamber. A lamp, in upper side of the
chamber, simulates the irradiation of the Sun. Aerosol particles are produced in a controlled combustion chamber in
which it is possible to burn little pieces of paper. The aerosol smoke is cooled before entering into the atmosphere
chamber. It is possible to increase the amount of humidity in the chamber with a water heater. In the bottom of the
atmosphere chamber there are 2 panels to simulate superficial albedo, one side is white like ice and land, the other
side is black like sea.
Fig.
An indirect effect on the atmosphere is cloud formation due to the aerosol, that reduces solar irradiation.It was built a small chamber to analyze the effect of aerosol in a didactic contest (see photo in figure 1). Thechamber can be monitored and controlled by the user. The exhibit allows to measure the amount of scattered light,variations in air temperature and the amount of relative humidity in the chamber. A lamp, in upper side of thechamber, simulates the irradiation of the Sun. Aerosol particles are produced in a controlled combustion chamber inwhich it is possible to burn little pieces of paper. The aerosol smoke is cooled before entering into the atmospherechamber. It is possible to increase the amount of humidity in the chamber with a water heater. In the bottom of theatmosphere chamber there are 2 panels to simulate superficial albedo, one side is white like ice and land, the otherside is black like sea.Fig.
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