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$Laser diffraction illustration showing identical scattering data producing different particle size distributions, with a greater shift in D10 than D50 after changing optical settings.$

Refractive Index in Laser Diffraction: D10 vs D50
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Refractive Index in Laser Diffraction: D10 vs D50

Analytical Techniques and Methods, Bulk Solids Characterization, Particle Size Testing, Technical Brief

Refractive Index in Laser Diffraction: D10 vs D50

Laser diffraction calculates particle size from measured scattering [...]

By Martijn Daalder|16 October 2026|Categories: Analytical Techniques and Methods, Bulk Solids Characterization, Particle Size Testing, Technical Brief|Tags: absorption index, D10, D50, fine particle fraction, ISO 13320, Laser Diffraction, measurement uncertainty, Mie scattering, optical model, particle size analysis, particle size distribution, refractive index|0 Comments

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