A new parameterization of volcanic ash complex refractive index based on NBO/T and SiO2 content

Radiative transfer models used in remote sensing and hazard assessment of volcanic ash require knowledge of ash optical parameters. Here, we characterise the bulk and glass compositions of a representative suite of volcanic ash samples with known complex refractive indices (n + ik: where n is the re...

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Bibliographic Details
Main Authors: Prata, G, Ventress, L, Carboni, E, Mather, T, Grainger, R, Pyle, D
Format: Journal article
Language:English
Published: Wiley 2018