[PDF][PDF] 可调谐二极管激光吸收光谱技术的应用研究进展

聂伟, 阚瑞峰, 杨晨光, 陈兵, 许振宇… - Chinese Journal of …, 2018 - researching.cn
摘要随着半导体激光器的发展, 可调谐二极管激光吸收光谱(TDLAS) 技术有了巨大的进步,
应用领域迅速扩大. 已经有超过1000 种TDLAS 仪器应用于连续排放监测以及工业过程控制等 …

High winter ozone pollution from carbonyl photolysis in an oil and gas basin

PM Edwards, SS Brown, JM Roberts, R Ahmadov… - Nature, 2014 - nature.com
Abstract The United States is now experiencing the most rapid expansion in oil and gas
production in four decades, owing in large part to implementation of new extraction …

Nitrogen, Aerosol Composition, and Halogens on a Tall Tower (NACHTT): Overview of a wintertime air chemistry field study in the front range urban corridor of …

SS Brown, JA Thornton, WC Keene… - Journal of …, 2013 - Wiley Online Library
Abstract The Nitrogen, Aerosol Composition, and Halogens on a Tall Tower (NACHTT) field
experiment took place during late winter, 2011, at a site 33 km north of Denver, Colorado …

The 2010 California research at the Nexus of air quality and climate change (CalNex) field study

TB Ryerson, AE Andrews, WM Angevine… - Journal of …, 2013 - Wiley Online Library
Abstract The California Research at the Nexus of Air Quality and Climate Change (CalNex)
field study was conducted throughout California in May, June, and July of 2010. The study …

Heterogeneous N2O5 Uptake During Winter: Aircraft Measurements During the 2015 WINTER Campaign and Critical Evaluation of Current Parameterizations

EE McDuffie, DL Fibiger, WP Dubé… - Journal of …, 2018 - Wiley Online Library
Nocturnal dinitrogen pentoxide (N2O5) heterogeneous chemistry impacts regional air
quality and the distribution and lifetime of tropospheric oxidants. Formed from the oxidation …

Sub-ppb nitrogen dioxide detection with a large linear dynamic range by use of a differential photoacoustic cell and a 3.5 W blue multimode diode laser

X Yin, L Dong, H Wu, H Zheng, W Ma, L Zhang… - Sensors and Actuators B …, 2017 - Elsevier
A sub-ppb level photoacoustic spectroscopy (PAS)-based sensor for nitrogen dioxide (NO 2)
detection was developed by means of a 3.5 W CW multimode diode laser emitting at 447 …

Influence of oil and gas emissions on summertime ozone in the Colorado Northern Front Range

EE McDuffie, PM Edwards, JB Gilman… - Journal of …, 2016 - Wiley Online Library
Tropospheric O3 has been decreasing across much of the eastern US but has remained
steady or even increased in some western regions. Recent increases in VOC and NOx …

Rayleigh scattering cross-section measurements of nitrogen, argon, oxygen and air

R Thalman, KJ Zarzana, MA Tolbert… - Journal of Quantitative …, 2014 - Elsevier
Abstract Knowledge about Rayleigh scattering cross sections is relevant to predictions about
radiative transfer in the atmosphere, and needed to calibrate the reflectivity of mirrors that …

[HTML][HTML] Compact quartz-enhanced photoacoustic sensor for ppb-level ambient NO2 detection by use of a high-power laser diode and a grooved tuning fork

S Li, J Lu, Z Shang, X Zeng, Y Yuan, H Wu, Y Pan… - Photoacoustics, 2022 - Elsevier
A compact quartz-enhanced photoacoustic sensor for ppb-level ambient NO 2 detection is
demonstrated, in which a high-power blue laser diode module with a small divergence …

Broadband measurements of aerosol extinction in the ultraviolet spectral region

RA Washenfelder, JM Flores, CA Brock… - Atmospheric …, 2013 - amt.copernicus.org
Aerosols influence the Earth's radiative budget by scattering and absorbing incoming solar
radiation. The optical properties of aerosols vary as a function of wavelength, but few …