18 research outputs found
Density functional theory of phase coexistence in weakly polydisperse fluids
The recently proposed universal relations between the moments of the
polydispersity distributions of a phase-separated weakly polydisperse system
are analyzed in detail using the numerical results obtained by solving a simple
density functional theory of a polydisperse fluid. It is shown that universal
properties are the exception rather than the rule.Comment: 10 pages, 2 figures, to appear in PR
The AMMA mulid network for aerosol characterization in West Africa
Three ground based portable low power consumption microlidars (MULID) have
been built and deployed at three remote sites in Banizoumbou (Niger), Cinzana
(Mali) and M'Bour (Senegal) in the framework of the African Monsoon
Multidisciplinary Analyses (AMMA) project for the characterization of aerosols
optical properties. A description of the instrument and a discussion of the
data inversion method, including a careful analysis of measurement
uncertainties (systematic and statistical errors) are presented. Some case
studies of typical lidar profiles observed over the Banizoumbou site during
2006 are shown and discussed with respect to the AERONET 7-day
back-trajectories and the biomass burning emissions from the Combustion
Emission database for the AMMA campaign