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
4100.8472 Th II 405 23 5f.6d.(3D°).7s °5/2 16033.14845 5f.6d.(1D°).7p 7/2 40411.4746
4100.92 Nb I 120 7
4100.964 Fe III - - 3d5.(4G).5p 55 198336.81 3d5.(4G).5d 5G6 222714.46
4100.97 Xe II - - 5p4.(3P1).5d 2[3]5/2 114751.08 5p4.(3P2).7p 2[2]°5/2 139128.78
4100.989 V I 3 - 3d4.(3D).4s b 4D7/2 20767.609 3d3.4s.(5F).5p 49/2 45145.097
4100.994 V II 5 - 3d3.(2D2).4s b 1D2 25191.0356 3d3.(2G).4p z 13 49568.4673
4101.045 Te II 70 4 5s2.5p2.(1D).5d 2S1/2 101065.37 5s2.5p2.(3P).4f 23/2 125442.46
4101.047 Cs II - - 5p5.(2P°3/2).7p 2[5/2]3 156522.3703 5p5.(2P°3/2).11d 2[7/2]°4 180899.507
4101.1549 Cr I 30 2 3d4.4s2 a 3H4 23933.8561 3d4.(3H).4s.4p.(3P°) y 35 48310.35
4101.2608 Fe I 40 2 3d6.(5D).4s.4p.(3P°) z 53 27394.691 3d6.(5D).4s (4D).5s g 5D3 51770.557
4101.3279 Th II - - 5f.(2F°).6d2.(3F) 411/2 17771.06472 5f.6d.(3G°).7p 11/2 46555.6
4101.334 V I - - 3d4.(3G).4s a 4G7/2 17116.947 3d4.(3G).4p t 47/2 41492.385
4101.581 V I - - 3d4.(3G).4s a 4G5/2 17054.924 3d4.(3G).4p t 45/2 41429.042
4101.652 Fe I - - 3d6.(5D).4s.4p.(3P°) z 51 27666.348 3d6.(5D).4s (4D).5s e 3D1 52039.892
4101.685 Fe I 5 - 3d6.4s2 a 3P20 20037.816 3d6.(3P2).4s.4p.(3P°) w 51 44411.16
4101.7 Au I 240 13 5d95/2.6s1/2.6p3/2 43/2 47007.433 5d10.9d 2D5/2 71380.4
4101.734 H I 675 38 2 82259.158 6 106632.1681
4101.74 Ru I 135 7 4d6.5s2 a 5D2 9057.64 4d6.5s.(a 6D).5p y 53 33430.65
4101.745 In I 2000 117 5s2.5p 21/2 0 5s2.6s 2S1/2 24372.957
4101.77 Ce II 45 3 4f2.(3H).6s 4H13/2 6967.547 4f2.(3H6).6p3/2 (6,3/2)°13/2 31340.393
4101.845 W I 60 3
4101.86 Si III 225 12
4101.91 Ne II 3 - 2s2.2p4.(3P).3d 4D7/2 279137.6053 2s2.2p4.(3P1).4f 2[2]°5/2 303509.514
4101.96 Pu I 285 16
4102.149 V I 25 1 3d4.(5D).4s a 4D3/2 8476.234 3d3.(4F).4s.4p.(1P°) w 45/2 32846.822
4102.149 Mo I 35 2 4d5.(4G).5s a 5G2 16641.081 4d5.(4G).5p y 51 41011.664
4102.22 Cr I 4 - 3d4.4s2 a 3F2 24940.594 3d4.(3P1).4s.4p.(3P°) x 33 49310.83
4102.226 I I 255 14 5s2.5p4.(3P2).6s 2[2]5/2 54633.46 5s2.5p4.(1D2).6p 2[3]°7/2 79003.596
4102.364 Y I 300 17 4d.5s2 a 2D5/2 530.351 4d.5s.(1D).5p y 27/2 24899.632
4102.42 Si III 345 20 3s.4d 1D2 204330.79 3p.4s 11 228699.75
4102.4621 Th II - - 5f.(2F°).6d2.(3F) °5/2 20310.94225 5f2.6d+5f.6d.7p 5/2 51935.6876
4102.471 V I - - 3d4.(3D).4s b 4D5/2 20789.112 3d3.(4F).4s.5p q 47/2 45157.767
4102.702 W I 255 15 5d4.6s2 5D4 6219.33 5d4.6s.(6D).6p 53 30586.64
4102.727 Tm I 25 1 4f13.(2F°7/2).6s.6p.(3P°0) (7/2,0)7/2 16742.237 4f12.5d.6s.6p °9/2 34457.853
4102.831 Sc I 15 1
4102.936 Si I 615 35 3s2.3p2 1S0 15394.37 3s2.3p.4s 31 39760.285
4102.942 W I - - 5d4.6s2 5D3 4830 5d4.6s.(6D).6p 52 29195.84
4103.001 O II 75 4 2s2.2p2.(3P).3p 41/2 208346.104 2s2.2p2.(3P).3d 4D1/2 232711.642
4103.02 Cr I 5 - 3d4.4s2 a 3P2 24093.1182 3d4.(3P1).4s.4p.(3P°) x 32 48458.578
4103.037 Fe III 2 - 3d5.(4G).5p 56 198333.92 3d5.(4G).5d 5F5 222699.23
4103.07 F II 70 4 2s2.2p3.(4S°).3p 3P1 207699.07 2s2.2p3.(4S°).3d 32 232064.16
4103.1 Xe II - - 5p4.(1D2).6p 2[1]°3/2 129667.35 5p4.(1D2).6d 2[2]5/2 154032.42
4103.11 Th II - - 5f.6d.(3H°).7s 411/2 10189.06681 5f.7s.(3F°).7p 9/2 34553.9543
4103.2044 V I 85 5 3d3.(4F).4s.4p.(3P°) z 47/2 23353.135 47717e 4F7/2 47717.455
4103.22 F II 15 1 2s2.2p3.(4S°).3p 3P1 207699.07 2s2.2p3.(4S°).3d 31 232063.34
4103.2626 Th II 2 - 5f.6d.(1H°).7s 211/2 22014.8788 5f.6d.(3H°).7p 13/2 46910.7816
4103.3 Dy II 135 7 4f10.(5I8).6s1/2 (8,1/2)15/2 828.314 4f10.(5I).6p °15/2 28885.393
4103.404 V I 3 - 3d4.(3P2).4s b 4P5/2 15572.035 3d4.(3F2).4p s 43/2 39935.176
4103.43 N III 255 15 2s2.3s 2S1/2 221302.2 2s2.3p 21/2 245665.4
4103.51 F II 135 8 2s2.2p3.(4S°).3p 3P2 207703.79 2s2.2p3.(4S°).3d 33 232066.32
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