Andrê S H Prévôt
Biographic Data
| ID | 6799121 |
|---|---|
| NAME | Andrê S H Prévôt |
| GIVEN NAMES | Andrê S H |
| FAMILY NAME | Prévôt |
| SIGNATURE | PRÉVÔT A S H |
| AFFILIATIONS | Paul Scherrer Institute |
| ORCID | 0000-0002-9243-8194 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 4 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2011 |
| LATEST PUBLICATION YEAR | 2022 |
| H-INDEX | 0 |
Elucidating the present-day chemical composition, seasonality and source regions of climate-relevant aerosols across the Arctic land surface
The Arctic is warming two to three times faster than the global average, and the role of aerosols is not well constrained. Aerosol number concentrations can be very low in remote environments, rendering local cloud radiative properties highly sensitive to available aerosol. The composition and sources of the climate-relevant aerosols, affecting Arctic cloud formation and altering their microphysics, remain largely elusive due to a lack of harmoni…
Effects of photochemical oxidation on the mixing state and light absorption of black carbon in the urban atmosphere of China
The relationship between the refractory black carbon (rBC) aerosol mixing state and the atmospheric oxidation capacity was investigated to assess the possible influence of oxidants on the particles’ light absorption effects at two large cities in China. The number fraction of thickly-coated rBC particles ( F _rBC ) was positively correlated with a measure of the oxidant concentrations (OX = O _3 + NO _2 ), indicating an enhancement of coated rBC …
High secondary aerosol contribution to particulate pollution during haze events in China
Changes of hygroscopicity and morphology during ageing of diesel soot
Soot particles are an important component of atmospheric aerosol and their interaction with water is important for their climate effects.The hygroscopicity of fresh and photochemically aged soot and secondary organic aerosol (SOA) from diesel passenger car emissions was studied under atmospherically relevant conditions in a smog chamber at sub-and supersaturation of water vapor.Fresh soot particles show no significant hygroscopic growth nor cloud…
No prominent works on this page.
Changes of hygroscopicity and morphology during ageing of diesel soot
Soot particles are an important component of atmospheric aerosol and their interaction with water is important for their climate effects.The hygroscopicity of fresh and photochemically aged soot and secondary organic aerosol (SOA) from diesel passenger car emissions was studied under atmospherically relevant conditions in a smog chamber at sub-and supersaturation of water vapor.Fresh soot particles show no significant hygroscopic growth nor cloud…
High secondary aerosol contribution to particulate pollution during haze events in China
Effects of photochemical oxidation on the mixing state and light absorption of black carbon in the urban atmosphere of China
The relationship between the refractory black carbon (rBC) aerosol mixing state and the atmospheric oxidation capacity was investigated to assess the possible influence of oxidants on the particles’ light absorption effects at two large cities in China. The number fraction of thickly-coated rBC particles ( F _rBC ) was positively correlated with a measure of the oxidant concentrations (OX = O _3 + NO _2 ), indicating an enhancement of coated rBC …
Elucidating the present-day chemical composition, seasonality and source regions of climate-relevant aerosols across the Arctic land surface
The Arctic is warming two to three times faster than the global average, and the role of aerosols is not well constrained. Aerosol number concentrations can be very low in remote environments, rendering local cloud radiative properties highly sensitive to available aerosol. The composition and sources of the climate-relevant aerosols, affecting Arctic cloud formation and altering their microphysics, remain largely elusive due to a lack of harmoni…
Atmospheric chemistry and aerosols (4 works) · Environmental Science (4 works) · Air Quality and Health Impacts (3 works) · Chemistry (3 works) · Aerosol (2 works) · Atmospheric sciences (2 works) · Geography (2 works) · Geology (2 works) · Materials Science (2 works) · Meteorology (2 works)