Stoner Bashkin Grotrian Diagrams. grotrian hydrogen atomic relating orbital singlet triplet
            
            
            quantum mechanics Grotrian diagram for Helium Physics Stack Exchange from physics.stackexchange.com
          grotrian spin doublet quartet observed multiplets orbital singlet triplet grotrian hydrogen atomic relating
quantum mechanics Grotrian diagram for Helium Physics Stack Exchange
orbital singlet triplet grotrian spin doublet quartet observed multiplets grotrian mechanism simplified bowen grotrian hydrogen atomic relating
The Grotrian diagrams for In [45], Tl [29] and Ga [29]. Thick solid
          orbital singlet triplet grotrian mechanism simplified bowen
Grotrian diagram for heliumlike oxygen with a schematic plot of
          grotrian hydrogen atomic relating grotrian spin doublet quartet observed multiplets