Besonderhede van voorbeeld: -7516173200477421951

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Author: WikiMatrix

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English[en]
These spectral lines, which can only be seen in very low density gases, are called forbidden lines.
Korean[ko]
이 분광선은 매우 낮은 밀도의 가스에서만 발견되며, 금지선이라고 불린다.

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