@Article{PardoMachCeccSánc:2018:QuAeEf,
author = "Pardo, Lianet Hern{\'a}ndez and Machado, Luiz Augusto Toledo and
Cecchini, Micael Amore and S{\'a}nchez G{\'a}cita, Madeleine",
affiliation = "{Instituto Nacional de Pesquisas Espaciais (INPE)} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas Espaciais (INPE)} and {Instituto Nacional de Pesquisas
Espaciais (INPE)}",
title = "Quantifying the aerosol effect on droplet size distribution at
cloud-top",
journal = "Atmospheric Chemistry and Physics Discussion",
year = "2018",
volume = "2018",
number = "1087",
month = "Dec.",
abstract = "This work uses the number concentration-effective diameter
phase-space to test cloud sensitivity to variations in the aerosol
population characteristics, such as the aerosol size distribution,
number concentration and hygroscopicity. It is based on the
information from the top of a cloud simulated by a
bin-microphysics single-column model, for initial conditions
typical of the Amazon. It is shown that the cloud-top evolution
can be very sensitive to aerosol properties, but the relative
importance of each parameter is variable. The sensitivity to each
aerosol characteristic varies as a function of the tested
parameter and is conditioned by the base values of the other
parameters. The median radius of the aerosols showed the largest
influence on this sensitivity. We show that all aerosol properties
can have significant impacts on cloud microphysics, especially if
the median radius of the aerosol size distribution is smaller than
0.05 µm.",
doi = "10.5194/acp-2018-1087",
url = "http://dx.doi.org/10.5194/acp-2018-1087",
issn = "1680-7367",
language = "en",
targetfile = "pardo_quantifying.pdf",
urlaccessdate = "25 abr. 2024"
}