Key to notation
 2      He      1s^2

LDA LSD RLDA ScRLDA Etot = -2.834836 -2.834836 -2.834785 -2.834785 Ekin = 2.767922 2.767922 2.767773 2.767751 Ecoul = 1.996120 1.996120 1.996036 1.996030 Eenuc = -6.625564 -6.625564 -6.625496 -6.625471 Exc = -0.973314 -0.973314 -0.973098 -0.973096 1s -0.570425 -0.570425 -0.570345 -0.570348 -0.570425 2 He+ 1s^1
LDA LSD RLDA ScRLDA Etot = -1.861237 -1.941703 -1.861262 -1.861262 Ekin = 1.828737 1.923780 1.828812 1.828807 Ecoul = 0.592268 0.609461 0.592277 0.592276 Eenuc = -3.823853 -3.922578 -3.824024 -3.824018 Exc = -0.458389 -0.552365 -0.458328 -0.458327 1s -1.410933 -1.510389 -1.410882 -1.410882 -1.051640
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