Modeling Wavelength Dependent Mid‐Infrared (5.5–25 μm) Optical Constants of Silicate Glasses: A Genetic Algorithm Approach

Abstract Wavelength‐dependent mid‐infrared (400–1,800 cm−1; 5.56–25 μm) optical constants (real and imaginary indices of refraction; n and k) are determined using reflectance spectra at a spectral sampling of 4 cm−1 for several silicate glasses of varying SiO2 wt% which include (a) basaltic volcanic...

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Bibliographic Details
Main Authors: I. Varatharajan, E. Sklute, T. D. Glotch, M. D. Dyar
Format: Article
Language:English
Published: American Geophysical Union (AGU) 2023-09-01
Series:Earth and Space Science
Subjects:
Online Access:https://doi.org/10.1029/2023EA002938