Sentence examples for composition of dust from inspiring English sources

These are the first direct measurements of the composition of dust from an Oort Cloud comet.

The S3MC team plans future spectroscopic observations with the Spitzer telescope that will provide information about the chemical composition of dust grains formed in supernova explosions.

The goal was to map both the heat from buried fires and the composition of dust that carpeted much of the financial district, to help direct the rescue and environmental cleanup crews.

The chemical composition of dust differed according to the location of sampling within the Heihe basin, with lower Si and Al, and higher Mg, Na, Cl and S contents occurring in the lower reaches due to presence of high-salt lake sediments.

We made studies and mathematical treatment of the dispersed composition of dust emitted from the organized (boilers) and unorganized (ash dumps) boiler emissions sources, we established that solid particles are entered in the atmospheric air and most of them has a size up to 20μm.

A few main areas of investigation may be listed: particle and radiation environment, chemical composition of atmosphere, meteorology, chemical composition of dust, surface and subsurface material, water in the subsurface, physical properties of the soil, search for an hypothesized microbial activity, characterization of radio-electric properties of the Martian ionosphere.

LIBS (Laser-Induced beenkdown Spectroscopy) happlied applied to the elemental composition analysis of dust samples that had been segregated in advance according to particle size using an ELPI (Electrical Low Pressure Impactor).

As a result of the research it was established that the coagulation of water particles with suspended dust particles depends on the dispersed composition of the dust.

Second, Kimura et al. (2003) used the composition of comet dust consistent with the average composition of the dust in comet 1P/Halley measured in situ by Giotto mission (Jessberger et al., 1988).

COSIMA has been designed to measure the composition of cometary dust particles.

The chemical composition of the dust was determined by inductively coupled plasma optical emission spectroscopy (ICP-OES, Varian 720 ES, USA), was illustrated in Table 1.