bn:02186281n
Noun Concept
Categories: All Wikipedia articles written in American English, Charge carriers, Physical phenomena, Laser science, Electromagnetic radiation
EN
spontaneous emission  radiative rate  Spontaneous emissions
EN
Spontaneous emission is the process in which a quantum mechanical system transits from an excited energy state to a lower energy state and emits a quantized amount of energy in the form of a photon. Wikipedia
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EN
Spontaneous emission is the process in which a quantum mechanical system transits from an excited energy state to a lower energy state and emits a quantized amount of energy in the form of a photon. Wikipedia
Quantum mechanical state change Wikidata