Hygroscopicity is one of the most important physicochemical properties of aerosol particles
and also plays indispensable roles in many other scientific and technical fields. A myriad of …

Broadband spectroscopy is an invaluable tool for measuring multiple gas-phase species
simultaneously. In this work we review basic techniques, implementations, and current …

Nighttime oxidation of biogenic volatile organic compounds (BVOCs) by nitrate radicals
(NO3·) represents one of the most important interactions between anthropogenic and natural …

The radiative effects of biomass‐burning aerosols on regional and global scales can be
substantial. Accurate modeling of the radiative effects of smoke aerosols requires …

光程吸收光谱技术是吸收光谱技术发展中的一个重要分支, 近年来基于不同光源技术,
吸收腔技术, 探测方式的光程吸收光谱技术大量涌现. 随着对探测灵敏度和吸收光程长度需求的 …

A small and portable incoherent broadband cavity-enhanced absorption spectrometer
(IBBCEAS) for NO 3 and N 2 O 5 measurement has been developed. The instrument …

The wavelength-dependence of the complex refractive indices (RI) in the visible spectral
range of secondary organic aerosols (SOA) are rarely studied, and the evolution of the RI …

Formaldehyde is a known human carcinogen and an important indoor and outdoor air
pollutant. However, current strategies for formaldehyde measurement, such as …

A cavity-enhanced spectroscopy sensing system for real-time and on-site measurement of
nitrogen dioxide (NO 2) in flue gas working in the spectral range of 430–450 nm is reported …

Three instruments that use different techniques to measure gaseous formaldehyde (HCHO)
concentrations were compared in experiments in the atmospheric simulation chamber …