PM0.1 of automobile exhaust optical absorption coefficient measurement based on photoacoustic spectroscopy

CHEN Jiaxue , TANG Min , YIN Yajie , NIU Mingsheng ,

Journal of Atmospheric and Environmental Optics . 2025, (5): 598 -610 . DOI: 10.3969/j.issn.1673-6141.2025.05.004