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Simultaneous measurement of NO and NO2 by dual-channel cavity photoacoustic spectroscopy technique 期刊论文
OPTICS AND LASER TECHNOLOGY, 2022, 卷号: 156
作者:  Jin, Hua-wei;  Fang, Lei;  Li, Zhi-yan;  Wang, Dan
收藏  |  浏览/下载：41/0  |  提交时间：2022/12/22
NOx  PAS  Dual-channel cavity  Simultaneous measurement  CRDS  
Resonant photoacoustic spectrometer enhanced by multipass absorption for detecting atmospheric CH4 at the ppb-level 期刊论文
FRONTIERS IN CHEMISTRY, 2022, 卷号: 10
作者:  Liu, Qiang;  Sun, Yi;  Qiu, Xuanbing;  Guo, Guqing;  Li, Lin;  Gong, Ting;  Li, Chuanliang
收藏  |  浏览/下载：37/0  |  提交时间：2022/12/22
photoacoustic spectroscopy (PA)  herriott-type  multipass enhancement  wavelength modulation spectroscopy (laser spectroscopy)  atmospheric CH4 detection  
Study on the accuracy of photoacoustic spectroscopy system based on multiple linear regression correction algorithm 期刊论文
AIP ADVANCES, 2021, 卷号: 11
作者:  Jin, Huawei;  Luo, Ping
收藏  |  浏览/下载：6/0  |  提交时间：2022/01/10
Development of a 443 nm diode laser-based differential photoacoustic spectrometer for simultaneous measurements of aerosol absorption and NO2 期刊论文
PHOTOACOUSTICS, 2021, 卷号: 21
作者:  Cao, Yuan;  Liu, Qiang;  Wang, Ruifeng;  Liu, Kun;  Chen, Weidong;  Wang, Guishi;  Gao, Xiaoming
收藏  |  浏览/下载：34/0  |  提交时间：2021/06/21
Photoacoustic spectrometer  Absorption coefficient  Aerosol  Nitrogen dioxide  
A Method of Trace Gases Detection Based on Non-resonance Photoacoustic Spectroscopy 期刊论文
Journal of Physics: Conference Series, 2021, 卷号: 1838
作者:  Zhu,Zhizhen;  Liu,Jiaxiang;  Fang,Yonghua
收藏  |  浏览/下载：41/0  |  提交时间：2021/04/26
Three-wavelength measurement of aerosol absorption using a multi-resonator coupled photoacoustic spectrometer 期刊论文
OPTICS EXPRESS, 2021, 卷号: 29
作者:  Cao, Yuan;  Liu, Kun;  Wang, Ruifeng;  Chen, Weidong;  Gao, Xiaoming
收藏  |  浏览/下载：35/0  |  提交时间：2021/03/15
Three-wavelength measurement of aerosol absorption using a multi-resonator coupled photoacoustic spectrometer 期刊论文
OPTICS EXPRESS, 2021, 卷号: 29
作者:  Cao, Yuan;  Liu, Kun;  Wang, Ruifeng;  Chen, Weidong;  Gao, Xiaoming
收藏  |  浏览/下载：25/0  |  提交时间：2021/03/15
Biosorption of Pb(II) by the resistant Enterobacter sp.: Investigated by kinetics, equilibrium and thermodynamics 期刊论文
ARCHIVES OF ENVIRONMENTAL PROTECTION, 2021, 卷号: 47
作者:  Liu, Lei;  Xia, Mengya;  Hao, Jianwen;  Xu, Haoxi;  Song, Wencheng
收藏  |  浏览/下载：37/0  |  提交时间：2021/11/29
Pb(II)  Biosorption  Enterobacter sp.  Kinetics  Thermodynamics  
Prediction of PM2.5 hourly concentrations in Beijing based on machine learning algorithm and ground-based LiDAR 期刊论文
ARCHIVES OF ENVIRONMENTAL PROTECTION, 2021, 卷号: 47
作者:  Fang, Zhiyuan;  Yang, Hao;  Li, Cheng;  Cheng, Liangliang;  Zhao, Ming;  Xie, Chenbo
收藏  |  浏览/下载：26/0  |  提交时间：2021/11/29
PM2  5  LiDAR  Machine Learning  Air pollution monitoring  
Research on Optical Absorption Characteristics of Atmospheric Aerosols at 1 064 nm Wavelength 期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 卷号: 40
作者:  Chen Jie;  Qian Xian-mei;  Liu Qiang;  Zheng Jian-jie;  Zhu Wen-yue;  Li Xue-bin
收藏  |  浏览/下载：48/0  |  提交时间：2020/12/28
Photoacoustic spectroscopy  Atmospheric aerosol  Optical absorption coefficient  1 064 nm wavelength