A novel approach to calibrating a photoacoustic absorption spectrometer using polydisperse absorbing aerosol

<p>A new technique for calibrating photoacoustic aerosol absorption spectrometers with multiple laser passes in the acoustic cavity (multi-pass PAS) has been developed utilizing polydisperse and highly absorbing aerosol. This is the first calibration technique for multi-pass PAS instruments th...

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Bibliographic Details
Main Authors: K. Foster, R. Pokhrel, M. Burkhart, S. Murphy
Format: Article
Language:English
Published: Copernicus Publications 2019-06-01
Series:Atmospheric Measurement Techniques
Online Access:https://www.atmos-meas-tech.net/12/3351/2019/amt-12-3351-2019.pdf