The process of radiating waves or particles.
The transfer of energy via radiation.
The shooting forth of anything from a point or surface, like diverging rays of light.
A rapid diversification of an ancestral species into many new forms.
Radioactive energy.
The process whereby a beam of waves or particles is dispersed by collisions or similar interactions.
The total number of votes awarded to nonmajor or unlisted candidates.
A small quantity of something occurring at irregular intervals and dispersed at random points.