derivative work of the following images: Valence atomic energylevels for At and Uus horizontal.svg licensed with Cc-by-sa-3.0 2013-08-11T10:14:46Z Begoon
Creative Commons Attribution-Share Alike 4.0 truetrue English Nuclear spin energylevel diagram for two spin ½ nuclei, I and S URL: https://commons.wikimedia
derivative work of the following images: File:Valence_atomic_energy_levels_for_At_and_Uus.svg licensed with Cc-by-sa-3.0 2012-10-30T12:59:38Z DePiep 882x2377
Creative Commons Attribution-Share Alike 4.0 truetrue English Nuclear spin energylevel diagram for two spin ½ nuclei. author name string: Janopus Wikimedia