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Discussion of a physical optics method and its application to absorbing smooth and slightly rough hexagonal prisms
(2018-10-01)
Three different mathematical solutions of a physical optics model for far field diffraction by an aperture due to Karczewski and Wolf are discussed. Only one of them properly describes diffraction by an aperture and can, ...
Surface roughness during depositional growth and sublimation of ice crystals
(2018-09-27)
Ice surface properties can modify the scattering properties of atmospheric ice crystals and therefore affect the radiative properties of mixed-phase and cirrus clouds. The Ice Roughness Investigation System (IRIS) is a new ...
Studies on mineral dust using airborne lidar, ground-based remote sensing, and in situ instrumentation
(2018-04-13)
In August 2015, the AER-D campaign made use of the FAAM research aircraft based in Cape Verde, and targeted mineral dust. First results will be shown here. The campaign had multiple objectives: (1) lidar dust mapping for ...