Thus, in the present analysis, we assume a two-component dust model with silicate substrate and hematite inclusion.
The study also highlighted the role of large scale atmospheric processes in modulating the shape of the AOD time series over the regions with significant abundance of natural aerosol component (dust).
Ices are major components of dust grains, influencing the chemical and physical processes in the interstellar medium (ISM).
Ices are major components of dust grains in the interstellar medium, with H2O, CO, and CO2 ices being the most ubiquitous.
Lignitic mine soils represent a typical two-scale dual-porosity medium consisting of a technogenic mixture of overburden sediments that include lignitic components as dust and as porous fragments embedded within a mostly coarse-textured matrix.
The low recycling regime, although never considered as an option for ITER, may suggest a solution to its important issues, such as edge localized modes, plasma and particle control, tritium inventory, damage of plasma facing components and dust accumulation, in a way consistent with both the ITER mission (including the ignition) and its baseline design and safety.
We compared the levels of PM2.5 total mass and chemical components on dust storm and nondust storm days [see Supplemental Material, Table 3 (http://dx.doi.org/10.1289/ehp.1104316)].
Using the individual workers as a random factor, the within-worker (wwδ) and between-worker (bwδ) variance components of dust exposure (loge-transformed) were estimated using variance component structure in a linear mixed-effect regression model.
Some sensitized individuals may react to respiratory exposure but not to oral intake of an allergenic food; an example is "baker's asthma" upon occupational exposure to components of dust in bakeries occurring in individuals who can safely consume bakery products (Moneret-Vautrin and Morisset, 2005).
