Sentence examples for a scattering of molecules from inspiring English sources

Its discoverers found no evidence of the gas in the air before the 1950's, with only a scattering of molecules appearing in the 1960's and then a steady rise, with concentrations now rising about 6percentt a year.

The link between carbon dioxide and high-altitude cooling is much clearer than the gas's link to warming near the surface, scientists said, because the highest atmospheric layer, barely more than a scattering of ions and molecules, sees no confounding influence from clouds, weather systems and oceans.

Surface-enhanced Raman scattering (SERS) could be used to confirm the highly sensitive optical properties; this is the inelastic scattering of molecules on nanoscale metallic substrates [19] with high sensitivity and molecular specificity [9].

SERS, a surface sensitive technique, generates large amplifications of the laser field driven by local plasmon resonances resulting in enhancement of Raman scattering of molecules that are either attached to metal surfaces or held at close proximity [33].

A scattering of children.

A scattering of 1-yen coins.

There is also a scattering of condominiums.

Maybe even a scattering of Gypsies?

Even in clean and clear atmosphere a major attenuation process is Rayleigh scattering of air molecules a process that is inversely proportion to the fourth power of wavelength, λ (i.e., scattering α λ −4).

Different with the WGM lasing which the emission peaks can be attributed to the confined resonant modes inside the hexagon-shaped structure, which is nicely reproduced in Fig. 4c of [28], the optical feedback of the random lasing is provided by the multiple scattering of LC molecules.

Similarly, the diffuse scattering related to atmospheric water should be caused by Rayleigh scattering of water molecules.