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PM2.5 Humic-like substances over Xi'an, China: Optical properties, chemical functional group, and source identification 期刊论文
, 2020, 卷号: 234
作者:  Zhang T.;  Shen Z.;  Zhang L.;  Tang Z.;  Zhang Q.;  Chen Q.;  Lei Y.;  Zeng Y.;  Xu H.;  Cao J.
收藏  |  浏览/下载：16/0  |  提交时间：2020/07/28
Elementary particle sources  Fourier transform infrared spectroscopy  Spectrometers  Chemical functional groups  Chemical group  Dispersive distribution  Fine particulate matter (PM2.5)  Humic-like substances  Secondary organic aerosols  Source identification  UV-vis spectrometer  Optical properties  chemical property  FTIR spectroscopy  humic substance  optical property  particulate matter  source identification  urban atmosphere  China  Shaanxi  Xian  
Intensive optical parameters of pollution sources identified by the positive matrix factorization technique 期刊论文
, 2020, 卷号: 244
作者:  Romano S.;  Vecchi R.;  Perrone M.R.
收藏  |  浏览/下载：19/0  |  提交时间：2020/07/28
Bayesian networks  Factorization  Matrix algebra  Nephelometers  Optical variables control  Pollution  Reliability analysis  Sulfur compounds  Ammonium sulphate  Asymmetry parameter  Intensive parameters  Mass scattering efficiency  Optical parameter  Pm10 mass concentrations  Pollution sources  Positive Matrix Factorization  Parameter estimation  air quality  atmospheric pollution  backscatter  concentration (composition)  factor analysis  matrix  numerical model  particulate matter  pollutant source  pollution monitoring  source identification  
An improved hydrometeor identification method for X-band dual-polarization radar and its application for one summer Hailstorm over Northern China 期刊论文
, 2020, 卷号: 245
作者:  Zhao C.;  Zhang Y.;  Zheng D.;  Zhou Y.;  Xiao H.;  Zhang X.
收藏  |  浏览/下载：10/0  |  提交时间：2020/07/28
Clouds  Geophysics  Liquids  Melting  Polarization  Precipitation (meteorology)  Radar  Chinese Academy of Sciences  Correlation coefficient  Differential reflectivity  Environmental temperature  Microphysical process  Spatio-temporal resolution  Specific differential phase  X-band dual-polarization radars  Storms  atmospheric dynamics  forecasting method  hail  hydrometeorology  image resolution  radar imagery  seasonal variation  spatiotemporal analysis  storm track  China