A New Photoacoustic Soot Spectrophone for Filter-Free Measurements of Black Carbon at 880 nm

A New Photoacoustic Soot Spectrophone for Filter-Free Measurements of Black Carbon at 880 nm

A new photoacoustic soot spectrometer (PASS) operating at 880 nm was developed, for the first time, for filter-free measurements of black carbon (BC). The performance of the developed PASS was characterized and evaluated using a reference aethalometer AE51 on incense smoke in the air. An excellent c...

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Bibliographic Details
Main Authors: Goufrane Abichou, Soulemane H. Ngagine, Tong N. Ba, Gaoxuan Wang, Pascal Flament, Karine Deboudt, Sébastien Dusanter, Markus W. Sigrist, Alexandre Tomas, Weidong Chen
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Molecules
Subjects:
light absorption
photoacoustic spectroscopy
black carbon
Online Access:https://www.mdpi.com/1420-3049/27/18/6065

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