Changes in ambient air quality and atmospheric composition and reactivity in the South East of the UK as a result of the COVID-19 lockdown - LPS

Earth & Environmental Sciences

• atmospheric composition 64%
• ambient air quality 60%
• nitrogen dioxide 42%
• pandemics 25%
• heave 24%
• city 14%
• virus 12%
• remote sensing 12%
• pixel 10%
• nitrous acid 8%
• Europe 8%
• health protection 8%
• in situ 7%
• atomic absorption spectroscopy 7%
• city center 7%
• raster 7%
• laboratory research 7%
• quality assurance 6%
• trace gas 6%
• black carbon 6%
• formaldehyde 6%
• meteorology 6%
• diurnal variation 6%
• citizen 6%
• in situ measurement 6%
• air pollutant 6%
• benzene 5%
• observatory 5%
• travel 5%
• state of the art 5%
• air quality 5%
• human activity 4%
• regulation 4%
• particle size 4%
• anomaly 4%
• services 4%
• cell 3%
• industry 3%
• methodology 3%
• station 3%
• air 3%
• climate 3%
• analysis 3%
• laboratory 3%
• product 3%
• parameter 2%

Engineering & Materials Science

• Atmospheric composition 100%
• Air quality 56%
• Nitrogen 47%
• Remote sensing 26%
• Viruses 20%
• Radiation counters 13%
• Satellites 13%
• Absorption spectroscopy 12%
• Light absorption 12%
• Pixels 12%
• Meteorology 12%
• Clouds 10%
• Carbon black 10%
• Formaldehyde 10%
• Observatories 10%
• Benzene 10%
• Research laboratories 9%
• Air 9%
• Time measurement 9%
• Quality assurance 9%
• Molecules 8%
• Acids 7%
• Data acquisition 7%
• Health 6%
• Chemical analysis 5%
• Gases 4%
• Industry 3%

Chemical Compounds

• Nitrogen Dioxide 61%
• Campbell Reaction 14%
• Health Protection 13%
• Air Pollutant 11%
• Nitrous Acid 10%
• Length 10%
• Time 9%
• Absorptivity 8%
• Absorption Spectroscopy 8%
• Formaldehyde 7%
• Industry 6%
• Benzene 5%
• Column Like Crystal 5%
• Environment 4%
• Gas 4%
• Molecule 2%