Table lookup:

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Energy:
ConfigurationType:
Configuration:
Term:
J value:
ConfigurationType Configuration Term J Energy (cm -1) Lifetime
(ns)
Source
4p@{4} 4p@{4} 3 P 2 0
4p@{4} 4p@{4} 3 P 1 10598.4
4p@{4} 4p@{4} 3 P 0 10724.4
4p@{4} 4p@{4} 1 D 2 23564.3
4p@{4} 4p@{4} 1 S 0 50180.3
4s4p@{3} 4s4p@{3} 3 P ° 2 173270.9
4s4p@{3} 4s4p@{3} 3 P ° 1 180765.8
4s4p@{3} 4s4p@{3} 3 P ° 0 185974.7
4s4p@{3} 4s4p@{3} 1 P ° 1 218430.2
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})4d 5 D ° 0 232920.1
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})4d 5 D ° 1 233135.2
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})4d 5 D ° 2 233191.5
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})4d 5 D ° 3 233283.8
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})4d 5 D ° 4 234070.1
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 3 D ° 2 245261.4
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 3 D ° 3 248693
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 3 D ° 1 249818.2
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 3 F ° 2 253141.2
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 1 S ° 0 254512.8
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 3 F ° 3 255304.9
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 3 F ° 4 258404.8
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 3 G ° 3 263546.7
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 3 G ° 4 265018.3
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 3 G ° 5 267279.3
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 1 G ° 4 269422.5
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})4d 1 D ° 2 276914.8
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})4d 3 D ° 1 278660.9
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})4d 3 P ° 0 282286
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})4d 3 P ° 1 283574.2
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})4d 3 D ° 2 284906.7
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})4d 3 F ° 3 286124.8
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})4d 3 F ° 2 287299.1
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})4d 3 F ° 4 288629.8
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})4d 3 D ° 3 291026.6
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})4d 3 P ° 2 292643.1
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 3 S ° 1 304584.1
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})4d 1 F ° 3 305883.3
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 3 P ° 2 305902.5
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 3 P ° 1 307727.9
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})4d 3 D ° 3 312717.7
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 1 P ° 1 314983.4
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 3 P ° 0 315773.6
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})4d 3 D ° 2 319001.2
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})4d 3 D ° 1 322930.1
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 1 D ° 2 328799.6
4s@{2}4p@{3}(@{4}S@{0})ns 4s@{2}4p@{3}(@{4}S@{0})5s [1/2] ° 2 334969.75
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})4d 1 F ° 3 336587.6
4s@{2}4p@{3}(@{4}S@{0})ns 4s@{2}4p@{3}(@{4}S@{0})5s [1/2] ° 1 343928.49
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})4d 1 P ° 1 352676.2
4s@{2}4p@{3}(@{2}D@{0})ns 4s@{2}4p@{3}(@{2}D@{0})5s [1/2] ° 1 359126.06
4s@{2}4p@{3}(@{2}D@{0})ns 4s@{2}4p@{3}(@{2}D@{0})5s [1/2] ° 2 359244.61
4s@{2}4p@{3}(@{2}D@{0})ns 4s@{2}4p@{3}(@{2}D@{0})5s [1/2] ° 3 362846.78
4s@{2}4p@{3}(@{2}D@{0})ns 4s@{2}4p@{3}(@{2}D@{0})5s [1/2] ° 2 366260.88
4s@{2}4p@{3}(@{2}P@{0})ns 4s@{2}4p@{3}(@{2}P@{0})5s [1/2] ° 0 378894.03
4s@{2}4p@{3}(@{2}P@{0})ns 4s@{2}4p@{3}(@{2}P@{0})5s [1/2] ° 1 380015.98
4s@{2}4p@{3}(@{2}P@{0})ns 4s@{2}4p@{3}(@{2}P@{0})5s [1/2] ° 2 385953.43
4s@{2}4p@{3}(@{2}P@{0})ns 4s@{2}4p@{3}(@{2}P@{0})5s [1/2] ° 1 388981.81
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 5 D 4 390518.2
4s@{2}4p@{3}(@{4}S@{0})np 4s@{2}4p@{3}(@{4}S@{0})5p 5 P 1 390830.37
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 5 D 2 391265.13
4s@{2}4p@{3}(@{4}S@{0})np 4s@{2}4p@{3}(@{4}S@{0})5p 5 P 2 391452.49
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 5 D 1 392594.9
4s@{2}4p@{3}(@{4}S@{0})np 4s@{2}4p@{3}(@{4}S@{0})5p 5 P 3 394200.89
4s@{2}4p@{3}(@{4}S@{0})np 4s@{2}4p@{3}(@{4}S@{0})5p 3 P 1 397861.42
4s@{2}4p@{3}(@{4}S@{0})np 4s@{2}4p@{3}(@{4}S@{0})5p 3 P 2 400026.98
4s@{2}4p@{3}(@{4}S@{0})np 4s@{2}4p@{3}(@{4}S@{0})5p 3 P 0 400618.55
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 5 F 5 403599.6
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 5 F 4 407115.4
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 5 F 3 409364
4s@{2}4p@{3}(@{2}D@{0})np 4s@{2}4p@{3}(@{2}D@{0})5p 3 D 1 409581.74
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 5 F 2 410690.3
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 5 F 1 411417.3
4s@{2}4p@{3}(@{2}D@{0})np 4s@{2}4p@{3}(@{2}D@{0})5p 3 F 2 413206.99
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 5 P 1 413706.2
4s@{2}4p@{3}(@{2}D@{0})np 4s@{2}4p@{3}(@{2}D@{0})5p 3 F 3 416127.81
4s@{2}4p@{3}(@{2}D@{9})np 4s@{2}4p@{3}(@{2}D@{9})5p 3 D 2 416211.85
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 5 P 2 416344.4
4s@{2}4p@{3}(@{2}D@{0})np 4s@{2}4p@{3}(@{2}D@{0})5p 1 P 1 417389.61
4s@{2}4p@{3}(@{2}D@{0})np 4s@{2}4p@{3}(@{2}D@{0})5p 1 F 3 418673.49
4s@{2}4p@{3}(@{2}D@{0})np 4s@{2}4p@{3}(@{2}D@{0})5p 3 D 3 420547.72
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 5 P 3 420694.7
4s@{2}4p@{3}(@{2}D@{0})np 4s@{2}4p@{3}(@{2}D@{0})5p 3 F 4 420806.63
4s@{2}4p@{3}(@{2}D@{0})np 4s@{2}4p@{3}(@{2}D@{0})5p 3 P 2 424183.54
4s@{2}4p@{3}(@{2}D@{0})np 4s@{2}4p@{3}(@{2}D@{0})5p 3 P 0 426205.17
4s@{2}4p@{3}(@{2}D@{0})np 4s@{2}4p@{3}(@{2}D@{0})5p 3 P 1 426987.99
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 3 P 2 427375.22
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 3 F 3 428658.1
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 3 D 1 431444.6
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 3 F 2 432977.32
4s@{2}4p@{3}(@{2}D@{0})np 4s@{2}4p@{3}(@{2}D@{0})5p 1 D 2 433544.49
4s4p@{4}(@{4}P)nd 4s4p@{4}(@{4}P)4d 3 D 2 435012.7
4s@{2}4p@{3}(@{2}P@{0})np 4s@{2}4p@{3}(@{2}P@{0})5p 3 D 1 435386.54
4s4p@{4}(@{2}D)nd 4s4p@{4}(@{2}D)4d 3 G 3 436195.4
4s4p@{4}(@{2}D)nd 4s4p@{4}(@{2}D)4d 3 G 4 437917.6
4s@{2}4p@{3}(@{2}P@{0})np 4s@{2}4p@{3}(@{2}P@{0})5p 3 D 2 439161.24
4s@{2}4p@{3}(@{2}P@{0})np 4s@{2}4p@{3}(@{2}P@{0})5p 3 S 1 439889.37
4s4p@{4}(@{2}D)nd 4s4p@{4}(@{2}D)4d 3 G 5 439928.6
4s@{2}4p@{3}(@{2}P@{0})np 4s@{2}4p@{3}(@{2}P@{0})5p 3 P 1 440337.27
4s@{2}4p@{3}(@{2}P@{0})np 4s@{2}4p@{3}(@{2}P@{0})5p 3 P 0 440385.39
4s@{2}4p@{3}(@{2}P@{0})np 4s@{2}4p@{3}(@{2}P@{0})5p 3 D 3 443561.09
4s@{2}4p@{3}(@{2}P@{0})np 4s@{2}4p@{3}(@{2}P@{0})5p 1 D 2 446165.95
4s@{2}4p@{3}(@{2}P@{0})np 4s@{2}4p@{3}(@{2}P@{0})5p 1 P 1 447441.14
4s@{2}4p@{3}(@{2}P@{0})np 4s@{2}4p@{3}(@{2}P@{0})5p 3 P 2 449503.55
4s4p@{4}(@{2}D)nd 4s4p@{4}(@{2}D)4d 3 F 3 454662
4s4p@{4}(@{2}D)nd 4s4p@{4}(@{2}D)4d 3 F 4 456088.6
4s@{2}4p@{3}(@{4}S@{0})nf 4s@{2}4p@{3}(@{4}S@{0})4f 5 F 2 460299.9
4s@{2}4p@{3}(@{4}S@{0})nf 4s@{2}4p@{3}(@{4}S@{0})4f 5 F 3 460449.1
4s@{2}4p@{3}(@{4}S@{0})nf 4s@{2}4p@{3}(@{4}S@{0})4f 5 F 1 461022.7
4s@{2}4p@{3}(@{2}P@{0})np 4s@{2}4p@{3}(@{2}P@{0})5p 1 S 0 461046.4
4s@{2}4p@{3}(@{4}S@{0})nf 4s@{2}4p@{3}(@{4}S@{0})4f 5 F 4 461102
4s4p@{4}(@{2}D)nd 4s4p@{4}(@{2}D)4d 1 D 2 461349.3
4s@{2}4p@{3}(@{4}S@{0})nf 4s@{2}4p@{3}(@{4}S@{0})4f 5 F 3 466260.9
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})5d 5 D ° 2 479932.86
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})5d 5 D ° 1 479945.3
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})5d 5 D ° 3 479991.1
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})5d 5 D ° 4 480352.8
4s@{2}4p@{3}(@{2}D@{0})nf 4s@{2}4p@{3}(@{2}D@{0})4f 3 G 3 480988.2
4s@{2}4p@{3}(@{2}D@{0})nf 4s@{2}4p@{3}(@{2}D@{0})4f 1 P 1 482816.9
4s4p@{4}(@{2}D)nd 4s4p@{4}(@{2}D)4d 3 P 2 482866.5
4s@{2}4p@{3}(@{2}D@{0})nf 4s@{2}4p@{3}(@{2}D@{0})4f 3 G 4 483707.2
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})5d 3 D ° 2 485150.7
4s@{2}4p@{3}(@{2}D@{0})nf 4s@{2}4p@{3}(@{2}D@{0})4f 3 G 5 485769.1
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})5d 3 D ° 1 486513.99
4s@{2}4p@{3}(@{4}S@{0})nd 4s@{2}4p@{3}(@{4}S@{0})5d 3 D ° 3 486654
4s@{2}4p@{3}(@{2}D@{0})nf 4s@{2}4p@{3}(@{2}D@{0})4f 1 G 4 498993.8
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 3 F ° 2 500772.2
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 3 F ° 3 502048.2
4s4p@{4}(@{2}P)nd 4s4p@{4}(@{2}P)4d 3 F 4 502641
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 3 G ° 3 503022.2
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 3 D ° 1 503187.8
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 3 G ° 4 503400.2
4s@{2}4p@{3}(@{2}P@{0})nf 4s@{2}4p@{3}(@{2}P@{0})4f 3 G 3 504280.4
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 3 P ° 2 505511.9
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 3 F ° 4 506395
4s@{2}4p@{3}(@{2}P@{0})nf 4s@{2}4p@{3}(@{2}P@{0})4f 3 G 4 506413.7
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 3 G ° 5 507393.2
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 3 D ° 3 507636.8
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 3 S ° 1 508018.6
4s@{2}4p@{3}(@{4}S@{0})ns 4s@{2}4p@{3}(@{4}S@{0})6s [1/2] ° 2 508755.3
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 3 D ° 2 508804.5
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 1 P ° 1 509357.1
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 3 P ° 0 509918
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 3 P ° 1 510404
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 1 D ° 2 511684.1
4s@{2}4p@{3}(@{4}S@{0})ns 4s@{2}4p@{3}(@{4}S@{0})6s [1/2] ° 1 512182.2
4s@{2}4p@{3}(@{2}D@{0})nd 4s@{2}4p@{3}(@{2}D@{0})5d 1 F ° 3 513942.4
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})5d 3 F ° 2 523703.2
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})5d 3 D ° 2 524650.3
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})5d 3 F ° 3 524884.1
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})5d 3 D ° 1 526003
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})5d 3 P ° 0 528477
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})5d 3 P ° 1 529757.4
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})5d 3 P ° 2 531110.2
4s@{2}4p@{3}(@{2}D@{0})ns 4s@{2}4p@{3}(@{2}D@{0})6s [1/2] ° 1 531127.6
4s@{2}4p@{3}(@{2}D@{0})ns 4s@{2}4p@{3}(@{2}D@{0})6s [1/2] ° 2 531317.2
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})5d 1 F ° 3 532206.4
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})5d 3 D ° 3 533351
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})5d 1 D ° 2 533612.2
4s@{2}4p@{3}(@{2}D@{0})ns 4s@{2}4p@{3}(@{2}D@{0})6s [1/2] ° 3 535381.5
4s@{2}4p@{3}(@{2}D@{0})ns 4s@{2}4p@{3}(@{2}D@{0})6s [1/2] ° 2 536381.8
4s@{2}4p@{3}(@{2}P@{0})nd 4s@{2}4p@{3}(@{2}P@{0})5d 1 P ° 1 538087.4
4s@{2}4p@{3}(@{2}P@{0})ns 4s@{2}4p@{3}(@{2}P@{0})6s [1/2] ° 0 551440
4s@{2}4p@{3}(@{2}P@{0})ns 4s@{2}4p@{3}(@{2}P@{0})6s [1/2] ° 1 551918
4s@{2}4p@{3}(@{2}P@{0})ns 4s@{2}4p@{3}(@{2}P@{0})6s [1/2] ° 2 558361.9
4s@{2}4p@{3}(@{2}P@{0})ns 4s@{2}4p@{3}(@{2}P@{0})6s [1/2] ° 1 559251
4s@{2}4p@{3}(@{4}S@{0})ns 4s@{2}4p@{3}(@{4}S@{0})7s [1/2] ° 1 590068
4s@{2}4p@{3}(@{2}D@{0})ns 4s@{2}4p@{3}(@{2}D@{0})7s [1/2] ° 2 611377
4s@{2}4p@{3}(@{2}D@{0})ns 4s@{2}4p@{3}(@{2}D@{0})7s [1/2] ° 1 611605
4s@{2}4p@{3}(@{2}D@{0})ns 4s@{2}4p@{3}(@{2}D@{0})7s [1/2] ° 3 615480
4s@{2}4p@{3}(@{2}D@{0})ns 4s@{2}4p@{3}(@{2}D@{0})7s [1/2] ° 2 615611