Line Tables

These tables give observed air wavelengths for the 2000-20000 Å range for spectra other than Fr I. Outside of the 2000-20000 Å range, the wavelengths are vacuum wavelengths. Lines of Fr I are extrapolated vacuum wavelengths from known energy levels. All observed lines are from NIST ASD. All energy level information is from NIST ASD. Wavelengths from MIT Wavelength Tables have been omitted as this publication appears to still be under copyright. However, in some cases, the exact same wavelength is given by NIST and MIT; in that case, the line is included.

Line intensities have been adjusted in the visible region to match photographed visible spectra. Line intensities of Rn have been adjusted to match the Grotrian diagram of Rn I. Line intensities in the infrared and ultraviolet are less reliable, but every effort was made to estimate them as accurately as possible. The elements He, O, Cl, Ar, Kr, and Xe have had their NIR lines photographed out to roughly 11000 Å. The intensities of the "brightest" several IR lines of each of these elements, in the 7000-10000 Å range, can be trusted. For the range of 3800-8000 Å, estimated visual brightnesses (EVB) are given. A dash in either of the intensity columns means the line intensity would be less than one relative to other lines of the same spectrum.

All Spectra

H   He
Li Be   B C N O F Ne
Na Mg   Al Si P S Cl Ar
K Ca   Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr   Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og

Entire Range | 2000-10000 Å | Visible Region | Si CCD/CMOS Region | Thermal IR | Vacuum UV
Specific Wavelength (rounded):  Å  nm
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λ, Å E. Sp.# Rel.Int. EVB Lower Config Lower Term+J Lower Level Upper Config Upper Term+J Upper Level
4288.6 P II 420 190
4288.631 Mo I 270 122 4d4.5s2 a 5D3 11858.498 4d4.5s.(6D).5p z 54 35169.407
4288.66 Ti III 15 6 3p6.3d.4f 35 159128.94 3p6.3d.(2D5/2).5g 2[11/2]6 182439.62
4288.66 Ce II 90 41 4f.5d.(3F°).6s °5/2 2634.666 4f.5d.(1G°).6p 7/2 25945.396
4288.7 K II 40 19 3p5.4s 11 166457.3 3p5.4p 3P0 189768
4288.71 Rh I 870 392 4d8.(3F).5s a 2F5/2 7791.23 4d8.(3F).5p z 47/2 31101.75
4288.746 V II - - 3d4 b 3F24 13608.9393 3d3.(4F).4p z 53 36919.2647
4288.803 V I 6 3 3d4.(5D).4s a 4D3/2 8476.234 3d3.(2P).4s.4p.(3P°) 21/2 31786.207
4288.82 O II - - 2s2.2p2.(3P).3d 4P1/2 232602.492 2s2.2p2.(3P).4f D 2[1]°3/2 255912.32
4288.956 Fe I 5 2 3d6.4s2 b 3F23 20874.482 3d6.(3P2).4s.4p.(3P°) w 52 44183.628
4289.07 Ti I 1005 449 3d3.(4F).4s a 5F2 6598.765 3d3.(4F).4p x 52 29907.286
4289.08 Pu II 285 125
4289.25 Ti III 5 2 3p6.3d.4f 35 159128.94 3p6.3d.(2D5/2).5g 2[11/2]5 182436.46
4289.26 Am I 5000 2251
4289.36 Ca I 285 127 3p6.4s.4p 30 15157.901 3p6.4p2 3P1 38464.808
4289.44 Ce II 70 32 4f.5d.(1G°).6s °9/2 2382.246 4f.5d.(3H°).6p 7/2 26900.354
4289.5954 Mn II 210 92 3d5.(2D).4s c 3D2 43339.452 3d5.(4P).4p z 51 66645.116
4289.64 Yb III 450 201
4289.7307 Cr I 2000 845 3d5.(6S).4s a 7S3 0 3d5.(6S).4p z 72 23305.0026
4289.7755 Fe II - - 3d6.(3P1).5p 43/2 91048.225 3d6.(5D).6d 1143525/2 114352.875
4289.799 Ne I - - 2s2.2p5.(2P°3/2).3p 2[5/2]2 149824.2215 2s2.2p5.(2P°3/2).13s 2[3/2]°1 173128.85
4289.907 Ti I 120 54 3d3.(2D2).4s a 3D3 17540.188 3d3.(4P).4p r 33 40844.151
4289.9143 Fe I - - 3d6.(5D).4s.4p.(3P°) z 53 27394.691 3d6.(5D).4s (6D).4d f 5D2 50698.62
4289.94 Ce II 135 63 4f.5d.(1G°).6s °7/2 2641.559 4f.5d.(1G°).6p 7/2 25945.396
4290.066 Mn I 60 27 3d6.(3G).4s b 4G9/2 37630.62 3d5.(2I).4s.4p.(3P°) x 411/2 60933.73
4290.069 Ca III 40 19 3s2.3p5.(2P°3/2).4f 2[5/2]2 347758.22 3s2.3p5.(2P°3/2).5g 2[7/2]°3 371061.3
4290.2148 Ti II 480 217 3d3 a 4P3/2 9395.802 3d2.(3F).4p z 45/2 32698.1022
4290.373 V I 2 1 3d3.(4F).4s.4p.(3P°) z 41/2 20606.467 3d3.4s.(5F).4d 4P1/2 43907.886
4290.374 Ne II 15 7 2s2.2p4.(1D).3d 2G9/2 305364.004 2s2.2p4.(1D2).4f 2[5]°11/2 328665.44
4290.3786 Fe I 35 15 3d6.4s2 b 3G4 24118.819 3d6.(3G).4s.4p.(3P°) w 55 47420.228
4290.595 Fe II - - 3d6.(1D2).4p w 23/2 79243.462 3d6.(5D).6s 6D3/2 102543.689
4290.602 Ne II 25 10 2s2.2p4.(1D).3d 2G7/2 305365.116 2s2.2p4.(1D2).4f 2[5]°9/2 328665.31
4290.829 Th II - - 5f2.(3F).7s 9/2 33384.4292 5f2.7p? °7/2 56683.4265
4290.8643 Fe II - - 3d6.(5D).4d 6P3/2 84424.422 3d6.(5D).6p 61/2 107723.2
4290.8644 Fe I 20 9 3d7.(4P).4s b 3P2 22838.323 3d7.(4P).4p w 53 46137.097
4290.8991 Pt I 10 4 5d9.6p b 32 37342.089 5d9.7s 3D2 60640.659
4290.929 Ti I 570 253 3d3.(4F).4s a 5F1 6556.833 3d3.(4F).4p x 51 29855.255
4291.006 Na I - - 2p6.3p 23/2 16973.36619 2p6.11s 2S1/2 40271.396
4291.084 Cu II 15 7 3d9.(2D5/2).5s 2[5/2]3 108014.8372 3d8.(3P).4s.4p.(3P°) 54 131312.426
4291.126 Ti I 80 36 3d3.(2G).4s b 1G4 18287.554 3d3.(2G).4p v 13 41584.908
4291.1571 Ba I 55 25 6s.6p 31 12636.623 5d.6d 3D1 35933.806
4291.17 Re I 2000 904
4291.195 Ti I 25 11 3d3.(4P).4s a 5P2 14028.436 3d3.(2D2).4p w 32 37325.41
4291.254 O II 45 20 2s2.2p2.(3P).3d 4P5/2 232462.724 2s2.2p2.(3P).4f G 2[3]°7/2 255759.384
4291.2885 V I 30 13 3d4.(3H).4s a 4H9/2 14949.359 3d4.(3H).4p x 47/2 38245.829
4291.34 Pa II 3000 1350
4291.3852 Th II 1 1 5f.6d.(3D°).7s 41/2 11725.42899 5f.7s.(3F°).7p 4D3/2 35021.3741
4291.39 Br II 255 118
4291.432 S II 15 8 3s2.3p2.(3P).4p 43/2 129858.18 3s2.3p2.(3P).4d 4D1/2 153153.9
4291.46 Mn II 105 47
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