Measuring Greenhouse Gas Emissions from Point Sources with Mobile Systems

M Cai, H Mao, C Chen, X Wei, T Shi - Atmosphere, 2022 - mdpi.com
The traditional least squares method for the retrieval of CO 2 emissions from CO 2 emission
sources is affected by the nonlinear characteristics of the Gaussian plume model, which …

Isotopologue dependence of the CO2-air broadening and shifting coefficients: Experimental evidence and comparison with theory for 13CO2 and 12CO2

D Mondelain, A Campargue, RR Gamache… - Journal of Quantitative …, 2025 - Elsevier
Fifteen transitions of the 20012-00001 band of 13 CO 2 in air have been recorded at 296 K
using a cavity ring-down spectrometer linked to an optical frequency comb referenced to a …

Mapping of Pollution Distribution for Electric Power System Based on Satellite Remote Sensing

Y Ma, Z Pei, Y Ma, B Wu, S Zhai, J Luo… - … in Environmental Science, 2022 - frontiersin.org
In recent years, the frequent fouling accidents have posed a serious threat to people's life
and property safety. Owing to the wide distribution of pollution sources and variable …

Analog and Photon Signal Splicing for CO2-DIAL Based on Piecewise Nonlinear Algorithm

C Xiang, A Liang - Atmosphere, 2022 - mdpi.com
In the CO2 differential absorption lidar (DIAL) system, signals are simultaneously collected
through analog detection (AD) and photon counting (PC). These two kinds of signals have …