1.5 @ 71748.64 3p 2P 3p 2P 2.5 160374.41 3d 2D 3d 2D 1.5 160375.60 3d 2D 3d 2D .5 193978.89 4s 2S 4s 2S .5 @ 218266.86 4p 2P 4p 2P 1.5 @ 218428.67 4p 2P 4p 2P 2.5 250008.02 4d 2D 4d 2D 1.5 250008.14 4d 2D 4d 2D 2.5 @ 254127.08 4f 2F 4f 2F 3.5 @ 254129.03 4f 2F 4f 2F .5 265417.95 5s 2S 5s 2S .5 @ 276503.67 5p 2P 5p 2P 1.5 @ 276579.03 5p 2P 5p 2P 1.5 291497.50 5d 2D 5d 2D 2.5 291497.60 5d 2D 5d 2D 2.5 @ 293718.99 5f 2F 5f 2F 3.5 @ 293718.99 5f 2F 5f 2F 3.5 293837.92 5g 2G 5g 2G 4.5 293837.92 5g 2G 5g 2G .5 299676.95 6s 2S 6s 2S .5 @ 305641.10 6p 2P 6p 2P 1.5 @ 305682.27 6p 2P 6p 2P 1.5 313914.92 6d 2D 6d 2D 2.5 313914.92 6d 2D 6d 2D 2.5 @ 315230.27 6f 2F 6f 2F 3.5 @ 315230.27 6f 2F 6f 2F 3.5 315305.28 6g 2G 6g 2G 4.5 315305.28 6g 2G 6g 2G 4.5 @ 315317.36 6h 2H 6h 2H 5.5 @ 315317.36 6h 2H 6h 2H .5 318742.79 7s 2S 7s 2S .5 @ 322312.93 7p 2P 7p 2P 1.5 @ 322337.83 7p 2P 7p 2P 1.5 327361.97 7d 2D 7d 2D 2.5 327361.97 7d 2D 7d 2D 2.5 @ 328200.04 7f 2F 7f 2F 3.5 @ 328200.04 7f 2F 7f 2F 3.5 328249.64 7g 2G 7g 2G 4.5 328249.64 7g 2G 7g 2G 4.5 @ 328257.12 7h 2H 7h 2H 5.5 @ 328257.12 7h 2H 7h 2H 5.5 328260.76 7i 2I 7i 2I 6.5 328260.76 7i 2I 7i 2I .5 330439.66 8s 2S 8s 2S .5 @ 332743.87 8p 2P 8p 2P 1.5 @ 332759.92 8p 2P 8p 2P 1.5 336051.55 8d 2D 8d 2D 2.5 336051.55 8d 2D 8d 2D 2.5 @ 336616.55 8f 2F 8f 2F 3.5 @ 336616.55 8f 2F 8f 2F 3.5 336650.69 8g 2G 8g 2G 4.5 336650.69 8g 2G 8g 2G