electron temperatureThe temperature determined by the mean kinetic energy of free electrons in a plasma; also known as the kinetic temperature. Inside stars, electron temperature is likely to match the temperature as measured by other methods, but in the rarefied environment of a nebula or the outer atmospheres of stars, it may be quite different. Related categories• HEAT AND THERMODYNAMICS ASTRONOMICAL QUANTITIES Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History |