Abstract: The relative humidity, temperature, droplet size distribution and transmittance of light at 632.8 nm were measured in a radiation fog. A new saturation hygrometer capable of measuring relative humidity between ?95 and 105%, ...

Abstract: A new saturation hygrometer capable of measuring relative humidity between 95 and 105% is described. The hygrometer uses a thermally thin mirror on which condensation is controlled by limiting the exchange of ambient water ...

Abstract: The bulk single-scattering albedo of atmospheric particles was determined by simultaneously measuring the optical transmittance and the scattering of light in a multipass cell filled with concentrated ambient aerosol. ...

Abstract: Polydisperse NACl and (NH4)2SO4 salt particles were passed through a Goetz centrifuge, which transmitted only those particles smaller than the cutoff size of the centrifuge. In one set of experiments the sample from the ...