藍移

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藍移者,光之德布羅意波之益短也。

原理

黑體之溫昇

若以氧炔焰之灼鐵,則其溫漸升,首之爲赤,後紅之,又橙紅,而後黄白,白,青藍。黑體之溫升,則其德布羅意波之益短,故屬藍移。爐火之色青,亦此。升白熾燈之電壓,亦藍移Q=UItI=U÷[R] ,if U

多普勒頻移

Δλ=vc

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分類:物理 分類:天文