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Updated: Jun 14, 2026

Scattering And Absorption of Light in Planetary Regoliths
Published on: July 1, 2019
Particle generation, transport, and characterization at the First International Workshop on light absorption by
Abstract:
Aerosol particles with a wide range of light absorption properties were generated, transported, and characterized to permit meaningful intercomparisons of all the major types of light absorption instruments. The particles were generated in concentrations of ~1 mg m(-3) and 50 microg m(-3) for periods up to 2 h. The particle characteristics ranged from highly absorbing carbonaceous to nearly transparent ammonium sulfate, from submicron ammonium sulfate to supermicron Arizona road dust, and from spherical ammonium sulfate to chain-aggregate carbonaceous and irregular ambient particles.
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