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Properties of Light: Spectral Lines 1
Автор: PhysicistMichael
Загружено: 26 мая 2012 г.
Просмотров: 94 628 просмотров
Описание:
A description of how different chemicals can produce very specific emission lines or absorption lines in the spectrum of light from a distant object and how each chemical element has its own unique set of spectral lines. Part of an introductory series on astronomy.
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