Dispersion of Light by a glass prism
Another example of refraction is the dispersion of white light into its individual colors by a glass prism. As visible light exits the prism, it is refracted and separated into a magnificent display of colors.
Dispersion - the process of separating radiation into various wavelengths ...
Dispersion - The separation of colors by refraction.
Dissipating Stage - The final stage of a thunderstorm that is dominated by downdrafts and entrainment leading to the evaporation of the cloud structure.
Dispersion can be the result of molecular diffusion, turbulent mixing, and mean wind shear. The displacement or advection of polluted air by the mean wind is usually called transport rather than dispersion.
acoustic dispersion"The separation of a sound wave into its frequency components as it passes through a given medium. The velocities of the wave components change as they pass through the medium.
meander - Dispersion of smoke plumes in the horizontal by means of the crosswind component (fluctuations) of the horizontal wind speed. The result is a plume that wanders from side to side.
UK Atmospheric Dispersion Modelling Liaison Committee
UK Dispersion Modelling Bureau
Useful conversions and formulas for air dispersion modeling
V ...
A pattern of plume dispersion in a stable atmosphere, in which the plume fans out in the horizontal and meanders about at a fixed height.
NOAA National Weather Service - Cite This Source - This Definition ...
A pattern of plume dispersion in a stable boundary layer topped by a neutral layer, in which the upper part of the plume disperses upward while the lower part of the plume undergoes little dispersion.
Long Term Retention ...
Line SourceAn array of pollutant sources along a defined path that can be treated in dispersion models as an aggregate uniform release of pollutants along a line.
Point SourceA pollutant source that can be treated in a dispersion model as though pollutants were emitted from a single point that is fixed in space. Example: the mouth of a smokestack. Compare area source and line source.
It is created by refraction, total reflection, and the dispersion of light. It is visible when the sun is shining through air containing water spray or raindrops, which occurs during or immediately after a rain shower.
For instance, researchers can identify and predict natural river-flow variability to assist engineers designing irrigation and water supply systems and make computer studies of pollutant and contaminant dispersion.
FANAVN MOS Guidance (older version)FanningA pattern of plume dispersion in a stable atmosphere, in which the plume fans out in the horizontal and meanders about at a fixed height.FASTSTFastestFathomUnit of water depth equal to 6 feet.
VAFTAD stands for Volcanic Ash Forecast Transport and Dispersion Model and is used in conjunction with the numerical forecast models of the National Weather Service to predict the track and dispersion of ash plumes.
Spectrum Width (SW) This WSR-88D radar product depicts a full 360° sweep of spectrum width data indicating a measure of velocity dispersion within the radar sample volume.
During graduate studies at Michigan, I worked in the field of air-sea interactions, atmospheric dispersion related to stack emissions and micrometeorology, receiving a Master of Science degree in Oceanography.
lower layers - these zones of increasing temperature with height are inversions (i.e. the inverse of the average state), and are very important for both synoptic/mesoscale meteorology (e.g. fog/stratus formation/dispersal), and pollution dispersion ...
Area SourceAn array of pollutant sources, so widely dispersed and uniform in strength that they can be treated in a dispersion model as an aggregate pollutant release from a defined area at a uniform rate. Compare line source and point source.
 See also: Air, Cloud, Surface, Water, Light
  
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