Monitoring atmospheric atomic mercury by optical techniques

S Svanberg - Atmosphere, 2023 - mdpi.com
Mercury is a serious neurotoxic agent, and the control and monitoring of emissions are
important. Optical spectroscopy is a powerful technique for measurement of mercury, which …

Atmospheric mercury concentrations in Guangzhou City, measured by spectroscopic techniques

G Chen, Y Sun, Q Zhang, Z Duan, S Svanberg - Atmosphere, 2022 - mdpi.com
Atmospheric levels of atomic mercury pollution were measured using spectroscopic
techniques in the city of Guangzhou, Guangdong Province, China. Assessments were …

[PDF][PDF] 中红外波段差分吸收检测气体池设计与实验

王怡, 李仕春, 刘若彤, 刘家辉, 辛文辉 - 大气与环境光学学报, 2024 - researching.cn
针对中红外波段差分吸收激光雷达探测性能标定的问题, 设计并搭建了中红外波段差分吸收检测
直通型气体池, 以开展大气苯系物差分吸收光谱检测实验. 以中红外带间级联激光器为光源 …

Ten years of interdisciplinary lidar applications at SCNU, Guangzhou

JB Chi, Z Duan, JW Huang, Y Li, YY Li, M Lian… - … Laser Radar Conference, 2022 - Springer
A diversified and interdisciplinary lidar research program has been pursued during the
recent 10 years at South China Normal University in Guangzhou, China. The activities …

Design and experiment of gas cell for mid-infrared differential absorption detection

W Yi, LI Shichun, LIU Ruotong, LIU Jiahui… - Journal of Atmospheric …, 2024 - gk.hfcas.ac.cn
To address the problem of the detection performance calibration of differential absorption
lidar in mid-infrared band, a straight-through gas cell for differential absorption detection in …

Research on wind field characteristics measured in inland city by Lidar

LI Jiawu, W Jun, W Feng - 2021 - researchsquare.com
In order to study the wind characteristics in inland cities, a Wind3D 6000 Lidar which has
many advantages in measuring wind parameters was placed on a campus in Xi'an city …

Atmospheric Mercury in China Studied with Differential Absorption Lidar

G Zhao, Z Duan, M Lian… - EPJ Web of …, 2020 - epj-conferences.org
Mercury is a very serious environmental pollutant which is intensely studied by many
researchers. China is a main producer and consumer of mercury. We have pursued …