Luminescence dating definition

He proposes the general name luminescence for evolutions of light which do not depend on the temperature of the substance concerned.

Luminescence dating (including thermoluminescence and optically stimulated luminescence) is a type of dating methodology that measures the amount of light emitted from energy stored in certain rock types and derived soils to obtain an absolute date for a specific event that occurred in the past.

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Bioluminescence, fluorescence, and phosphorescence are examples of luminescence that can be produced by biological or chemical processes.Luminescence is caused by chemical, biochemical, or crystallographic changes, the motions of subatomic particles, or radiation-induced excitation of an atomic system.Emission of light by certain substances resulting from the absorption of energy (e.g. The emission of light that does not derive energy from the temperature of the emitting body, as in phosphorescence, fluorescence, and bioluminescence.Luminescence is caused by chemical, biochemical, or crystallographic changes, the motions of subatomic particles, or radiation-induced excitation of an atomic system.1.

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