photon excited atom 中文意思是什麼
photon excited atom
解釋
光子激發原子-
In addition to absorption and spontaneous emission, einstein deduced that a third kind of interaction must exist, one in which a photon could induce an excited atom to emit another photon
除了吸收與自發放射之外,愛因斯坦推論出必須存在第三種交互作用,也就是光子會誘使受激發的原子放射出另一個光子。
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