Particle composition, sources and evolution during the COVID-19 lockdown period in Chengdu, southwest China: Insights from single particle aerosol mass spectrometer data
Junke Zhang, Huan Li, Luyao Chen, Xiaojuan Huang, Wei Zhang, Rui Zhao
Topics & Concepts
AerosolCoronavirus disease 2019 (COVID-19)2019-20 coronavirus outbreakParticle (ecology)ChinaSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Atmospheric sciencesEnvironmental sciencePeriod (music)Mass spectrometrySpectrometerTotal Ozone Mapping SpectrometerMeteorologyGeographyVirologyPhysicsChemistryGeologyOceanographyMedicineOpticsOutbreakChromatographyOzone layerDiseaseInfectious disease (medical specialty)ArchaeologyOzonePathologyAcousticsCOVID-19 impact on air qualityAir Quality and Health ImpactsAir Quality Monitoring and Forecasting