Slika:Spectral lines absorption.pngDescriptionSpectral lines absorption.png Absorption lines Date 1 September 2007 Source Image:Spectral lines.png Author it:Utente:Sassospicco Permission
Slika:LymanSeries1.gif739×358×??? (5965 bytes) A simple plot showing the distribution of Lyman series absorption/emission lines. I made the plot, and it's free for use. English
Slika:LymanSeries.svg|Description={{en|A simple plot showing the distribution of Lyman series absorption/emission lines. I made the plot, and it's free for use.}} |Source=Transferred