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来自维基百科,自由的百科全书
原子光谱(atomic emission spectrum)是由原子中的电子在能量变化时所发射或吸收的一系列光所组成的光谱。原子光谱的不连续表明了电子的能量是量子化的,对原子光谱的研究是探索原子核外电子排布的重要手段之一。[1]
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