Configuration	Term	J	Prefix	Level (Ry)	Suffix	Uncertainty (Ry)	Reference
"1s2.2s2"	"1S"	"0"	""	"0.00000"	""	""	"L7237"
"1s2.2s.2p"	"3P*"	"0"	""	"1.81507"	""	""	""
"1s2.2s.2p"	"3P*"	"1"	""	"1.85419"	""	""	""
"1s2.2s.2p"	"3P*"	"2"	""	"1.94266"	""	""	""
"1s2.2s.2p"	"1P*"	"1"	""	"3.55014"	""	""	""
"1s2.2p2"	"3P"	"0"	""	"4.76809"	""	""	""
"1s2.2p2"	"3P"	"1"	""	"4.81874"	""	""	""
"1s2.2p2"	"3P"	"2"	""	"4.89219"	""	""	""
"1s2.2p2"	"1D"	"2"	""	"5.37145"	""	""	""
"1s2.2p2"	"1S"	"0"	"["	"6.57775"	"]"	""	""
"1s2.2s.3s"	"3S"	"1"	""	"27.443"	""	""	""
"1s2.2s.3p"	"1P*"	"1"	""	"28.263"	""	""	""
"1s2.2s.3p"	"3P*"	"1"	""	"28.309"	""	""	""
"1s2.2s.3d"	"3D"	"1"	""	"28.771"	""	""	""
"1s2.2s.3d"	"3D"	"2"	""	"28.773"	""	""	""
"1s2.2s.3d"	"3D"	"3"	""	"28.783"	""	""	""
"1s2.2s.3d"	"1D"	"2"	""	"29.099"	""	""	""
"1s2.2p.3p"	"1P"	"1"	""	"30.249"	""	""	""
"1s2.2p.3p"	"3D"	"3"	""	"30.470"	""	""	""
"1s2.2p.3p"	"3S"	"1"	""	"30.583"	""	""	""
"1s2.2p.3p"	"3P"	"1"	""	"30.670"	"?"	""	""
"1s2.2p.3p"	"3P"	"2"	""	"30.732"	""	""	""
"1s2.2p.3p"	"1D"	"2"	""	"30.948"	""	""	""
"1s2.2p.3d"	"3D*"	"2"	""	"31.084"	""	""	""
"1s2.2p.3d"	"3D*"	"3"	""	"31.117"	""	""	""
"1s2.2p.3d"	"3P*"	"2"	""	"31.205"	""	""	""
"1s2.2p.3p"	"1S"	"0"	""	"31.332"	""	""	""
"1s2.2p.3d"	"1P*"	"1"	""	"31.503"	""	""	""
"1s2.2s.4s"	"3S"	"1"	""	"36.678"	""	""	""
"1s2.2s.4p"	"1P*"	"1"	""	"37.058"	""	""	""
"1s2.2s.4d"	"3D"	"2"	""	"37.230"	""	""	""
"1s2.2s.4d"	"3D"	"3"	""	"37.230"	""	""	""
"1s2.2s.4d"	"1D"	"2"	""	"37.32"	""	""	""
"1s2.2p.4p"	"3D"	"3"	""	"39.26"	"?"	""	""
"1s2.2p.4d"	"3D*"	"2"	""	"39.41"	""	""	""
"1s2.2p.4d"	"3D*"	"3"	""	"39.47"	""	""	""
"1s2.2p.4d"	"1F*"	"3"	""	"39.490"	"?"	""	""
"1s2.2s.5d"	"3D"	"3"	""	"41.157"	"?"	""	""