1.5 0. 2s2 2p5 2P 2s2 2p5 2P 0.5 3442. 2s2 2p5 2P 2s2 2p5 2P 2.5 817364.9 2s2 2p4(3P)3p 4P (3P)3p 4P 1.5 818136.3 2s2 2p4(3P)3p 4P (3P)3p 4P 0.5 818961.6 2s2 2p4(3P)3p 4P (3P)3p 4P 3.5 825757. 2s2 2p4(3P)3p 4D (3P)3p 4D 2.5 827025.0 2s2 2p4(3P)3p 4D (3P)3p 4D 1.5 828035.1 2s2 2p4(3P)3p 4D (3P)3p 4D 0.5 828586.1 2s2 2p4(3P)3p 4D (3P)3p 4D 2.5 832017.6 2s2 2p4(3P)3p 2D (3P)3p 2D 1.5 834084.7 2s2 2p4(3P)3p 2D (3P)3p 2D 0.5 835033.3 2s2 2p4(3P)3p 2P (3P)3p 2P 1.5 836937.4 2s2 2p4(3P)3p 2P (3P)3p 2P 1.5 837646.2 2s2 2p4(3P)3p 4S (3P)3p 4S 0.5 838117.8 2s2 2p4(3P)3p 2S (3P)3p 2S 2.5 865368.9 2s2 2p4(1D)3p 2F (1D)3p 2F 3.5 865784.9 2s2 2p4(1D)3p 2F (1D)3p 2F 1.5 874026.0 2s2 2p4(1D)3p 2D (1D)3p 2D 2.5 874280.1 2s2 2p4(1D)3p 2D (1D)3p 2D 1.5 883559. 2s2 2p4(1D)3p 2P (1D)3p 2P 0.5 885194. 2s2 2p4(1D)3p 2P (1D)3p 2P 0.5 917403. 2s2 2p4(1S)3p 2P (1S)3p 2P 1.5 917463. 2s2 2p4(1S)3p 2P (1S)3p 2P 4.5 1068032. 2s2 2p4(3P2)4f 2[4]' P2)4f 2[4] 3.5 1068072. 2s2 2p4(3P2)4f 2[4]' P2)4f 2[4] 2.5 1068149. 2s2 2p4(3P2)4f 2[3]' P2)4f 2[3] 3.5 1068207. 2s2 2p4(3P2)4f 2[3]' P2)4f 2[3] 1.5 1068484. 2s2 2p4(3P2)4f 2[2]' P2)4f 2[2] 2.5 1068654. 2s2 2p4(3P2)4f 2[2]' P2)4f 2[2] 5.5 1068906. 2s2 2p4(3P2)4f 2[5]' P2)4f 2[5] 4.5 1068921. 2s2 2p4(3P2)4f 2[5]' P2)4f 2[5] 0.5 1069161. 2s2 2p4(3P2)4f 2[1]' P2)4f 2[1] 1.5 1069212. 2s2 2p4(3P2)4f 2[1]' P2)4f 2[1] 1.5 1071130. 2s2 2p4(3P1)4f 2[2]' P1)4f 2[2] 2.5 1071169. 2s2 2p4(3P1)4f 2[2]' P1)4f 2[2] 4.5 1071297. 2s2 2p4(3P1)4f 2[4]' P1)4f 2[4] 3.5 1071331. 2s2 2p4(3P1)4f 2[4]' P1)4f 2[4] 3.5 1071742. 2s2 2p4(3P1)4f 2[3]' P1)4f 2[3] 2.5 1071778. 2s2 2p4(3P1)4f 2[3]' P1)4f 2[3] 3.5 1072500. 2s2 2p4(3P0)4f 2[3]' P0)4f 2[3] 2.5 1072522. 2s2 2p4(3P0)4f 2[3]' P0)4f 2[3] 1.5 1096180. 2s2p5(3P)3s 2P sp5 3s 2P 0.5 1098350. 2s2p5(3P)3s 2P sp5 3s 2P 1.5 1108492. 2s2 2p4(1D2)4f 2[1]' D2)4f 2[1] 0.5 1108492. 2s2 2p4(1D2)4f 2[1]' D2)4f 2[1] 5.5 1109315. 2s2 2p4(1D2)4f 2[5]' D2)4f 2[5] 4.5 1109315. 2s2 2p4(1D2)4f 2[5]' D2)4f 2[5] 2.5 1109433. 2s2 2p4(1D2)4f 2[2]' D2)4f 2[2] 1.5 1109437. 2s2 2p4(1D2)4f 2[2]' D2)4f 2[2] 3.5 1110288. 2s2 2p4(1D2)4f 2[3]' D2)4f 2[3] 2.5 1110288. 2s2 2p4(1D2)4f 2[3]' D2)4f 2[3] 4.5 1110551. 2s2 2p4(1D2)4f 2[4]' D2)4f 2[4] 3.5 1110551. 2s2 2p4(1D2)4f 2[4]' D2)4f 2[4] 4.5 1130235. 2s2 2p4(3P2)5f 2[4]' P2)5f 2[4] 3.5 1130277. 2s2 2p4(3P2)5f 2[4]' P2)5f 2[4] 1.5 1130598. 2s2 2p4(3P2)5f 2[2]' P2)5f 2[2] 5.5 1130723. 2s2 2p4(3P2)5f 2[5]' P2)5f 2[5] 4.5 1130738. 2s2 2p4(3P2)5f 2[5]' P2)5f 2[5] 4.5 1133238. 2s2 2p4(3P1)5f 2[4]' P1)5f 2[4] 3.5 1133247. 2s2 2p4(3P1)5f 2[4]' P1)5f 2[4] 3.5 1133474. 2s2 2p4(3P1)5f 2[3]' P1)5f 2[3] 2.5 . 2s2 2p4(3P1)5f 2[3]' P1)5f 2[3] 5.5 1171498. 2s2 2p4(1D2)5f 2[5]' D2)5f 2[5] 4.5 1171498. 2s2 2p4(1D2)5f 2[5]' D2)5f 2[5] 3.5 1172116. 2s2 2p4(1D2)5f 2[4]' D2)5f 2[4] 3.5 1172116. 2s2 2p4(1D2)5f 2[4]' D2)5f 2[4]