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Conferences > AIS > 2023 > JM2B > JM2B.3

Reconciling Cepstral and Spectral spectroscopic fits

Mathieu Walsh, Nathan Malarich, Fabrizio R. Giorgetta, Ian Coddington, and Jérôme Genest

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Abstract

Cepstral fitting for absorption spectroscopy is revisited as a method for spectral baseline estimation in a domain where baseline and molecular information are largely distinguishable. The least square fit can afterwards occur in any domain (absorbance, transmittance, cepstrum). Work of the US Government and not subject to copyright.

© 2023 The Author(s)

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