Categories
TERRESTRIAL AEROSOLS
Summary: AEROSOLS
Micron- cosmic analogs subcategories
Asteroids
Circumstellar shells
Comets
Terrestrial Aerosols Subcategories
Desert dust
Origin
Saharan desert in Libya
Main constituent
desert dust particles composed of a variety of different minerals, including a large fraction of quartz
Practical significance
interpretation of remote sensing data. Analogues of other planets' atmospheric dust, and dust in comets, asteroids, and circumstellar shells
Particle size Fraunhofer: reff (μm)
124.75
Particle size Fraunhofer: veff
0.15
Size distribution table
Particle shape
irregular
All SEM images (zip file)
Refractive index
the estimated average is 1.5 + i0.004
Color
brownish
Scattering matrix (1) wavelength in nm
632.8
Scattering matrix (1) table
Synthetic scattering matrix (1) wavelength in nm
632.8
Synthetic scattering matrix (1) table F
Angle range (deg)
[4,174]
Paper (pdf)
Full reference paper
Muñoz O, Volten H, Hovenier JW, Nousiainen T, Muinonen K, Guirado D, Moreno F, Waters LBFM. Scattering matrix of large Saharan dust particles: Experiments and computations. Journal of Geophysical Research, vol. 112, D13215, 2007
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