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
5006.8402	Fe	II	2	1	3d6.(5D).4d	6D7/2	83713.583	3d6.(5D2).4f	2[5]°9/2	103680.689
5007.275	Fe	I	20	17	3d7.(4F).4p	y 5D°4	33095.941	3d7.(4F).4d	g 5F5	53061.318
5007.4494	Fe	II	1	1	3d6.(5D).4d	6D9/2	83726.416	3d6.(5D2).4f	2[5]°11/2	103691.094
5007.7338	Fe	II	2	1	3d6.(5D).4d	e 6F9/2	82978.717	3d6.(5D4).4f	2[3]°7/2	102942.256
5007.811	Fe	II	-	-	3d6.(5D).4d	6D7/2	83713.583	3d6.(5D2).4f	2[3]°7/2	103676.848
5008.639	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	y 5P°3	36766.966	3d6.4s.(6D).5d	5F3	56726.892
5008.9839	Fe	II	-	1	3d6.(5D).4d	e 6F3/2	83459.721	3d6.(5D3).4f	2[0]°1/2	103418.28
5009.071	Fe	II	-	-	3d6.(5D).4d	e 6F3/2	83459.721	3d6.(5D3).4f	2[1]°3/2	103417.935
5010.0606	Fe	II	6	5	3d6.(5D).4d	6D9/2	83726.416	3d6.(5D2).4f	2[5]°9/2	103680.689
5011.0261	Fe	II	40	33	3d6.(5D).4d	6D9/2	83726.416	3d6.(5D2).4f	2[3]°7/2	103676.848
5011.212	Fe	I	-	-	3d7.(2P).4s	c 3P2	24335.766	3d6.(3F2).4s.4p.(3P°)	w 5F°2	44285.454
5011.32	Fe	III	4	3	3d6	5D2	738.87	3d6	a 3P1	20688.12
5011.764	Fe	II	-	-	3d6.(5D).4d	6D7/2	83713.583	3d6.(5D2).4f	2[2]°5/2	103661.038
5011.984	Fe	II	-	-	3d6.(5D).4d	e 6F3/2	83459.721	3d6.(5D3).4f	2[2]°5/2	103406.327
5012.0681	Fe	I	240	194	3d7.(4F).4s	a 5F5	6928.268	3d6.(5D).4s.4p.(3P°)	z 5F°5	26874.55
5012.1576	Fe	I	1	1	3d7.(4F).4p	y 5D°2	33801.572	3d7.(4F).4d	f 3D3	53747.5
5012.6944	Fe	I	-	-	3d7.(4F).4p	y 5F°2	34547.211	3d7.(4F).4d	e 5H3	54490.999
5014.9421	Fe	I	390	313	3d6.(5D).4s.4p.(3P°)	z 3F°3	31805.071	3d6.(5D).4s (4D).5s	e 3D2	51739.92
5015.752	Fe	II	1	1	3d6.(5D).4d	e 6F3/2	83459.721	3d6.(5D3).4f	2[2]°3/2	103391.352
5016.4787	Fe	I	-	-	3d7.(4F).4p	y 5F°3	34328.752	3d7.(4F).4d	g 5F2	54257.502
5018.4354	Fe	II	65	51	3d5.4s2	a 6S5/2	23317.6351	3d6.(5D).4p	z 6P°5/2	43238.6066
5019.7303	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3F°2	32133.991	3d6.(5D).4s (4D).5s	g 5D2	52049.823
5020.0137	Fe	II	-	-	3d6.(5D).4d	e 6F9/2	82978.717	3d6.(5D4).4f	2[6]°11/2	102893.426
5020.8166	Fe	I	-	-	3d7.(2D2).4s	a 1D2	28604.613	3d7.(4P).4p	x 3P°1	48516.138
5021.5907	Fe	II	1	1	3d6.(5D).4d	e 6F9/2	82978.717	3d6.(5D4).4f	2[4]°7/2	102887.172
5021.591	Fe	I	1	1	3d7.(4F).4p	y 5F°3	34328.752	3d7.(4F).4d	e 5H4	54237.213
5021.6832	Fe	I	-	-	3d7.(4F).4p	y 5D°1	34017.103	3d7.(4F).4d	f 5P1	53925.2
5022.2352	Fe	I	120	98	3d6.(5D).4s.4p.(3P°)	z 3F°2	32133.991	3d6.(5D).4s (4D).5s	e 3D1	52039.892
5022.4183	Fe	II	1	1	3d6.(5D).4d	e 6F3/2	83459.721	3d6.(5D3).4f	2[3]°5/2	103364.897
5022.7888	Fe	II	1	1	3d6.(5D).4d	e 6F9/2	82978.717	3d6.(5D4).4f	2[4]°9/2	102882.424
5022.789	Fe	I	1	1	3d6.4s2	b 3G4	24118.819	3d6.(3F2).4s.4p.(3P°)	v 5D°4	44022.525
5023.1863	Fe	I	-	-	3d7.(4F).4p	y 5F°2	34547.211	3d7.(4F).4d	f 3D1	54449.347
5023.4975	Fe	I	255	199	3d7.(4F).4p	z 5G°5	34782.421	3d7.(4F).4d	f 3F4	54683.322
5023.912	Fe	II	-	-	3d6.(5D).4d	6D5/2	83812.352	3d6.(5D2).4f	2[4]°7/2	103711.61
5024.7933	Fe	I	-	-	3d8	c 3F2	33765.306	3d7.(4F).5p	5F°3	53661.079
5025.084	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3P°1	34362.873	3d7.(4F).4d	g 5F2	54257.502
5025.3023	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3P°0	34555.597	3d7.(4F).4d	f 3D1	54449.347
5026.798	Fe	II	-	1	3d6.(5D).4d	e 6F7/2	83136.508	3d6.(5D4).4f	2[2]°5/2	103024.341
5026.936	Fe	II	-	-	3d6.(3P1).4p	v 4D°5/2	86767.614	3d5.4s.(7S).4d	6D5/2	106654.923
5027.1227	Fe	I	50	42	3d7.(4F).4p	y 5D°3	33507.123	3d7.(4F).4d	g 5F4	53393.673
5027.225	Fe	I	50	42	3d6.4s2	b 3D2	29356.744	3d7.(2G).4p	w 3F°3	49242.886
5027.3422	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3F°2	32133.991	3d6.(5D).4s (6D).4d	e 5P1	52019.669
5027.7563	Fe	I	-	1	3d6.(5D).4s.4p.(3P°)	z 3P°2	33946.933	3d7.(4F).4d	g 5F3	53830.975
5028.126	Fe	I	90	71	3d7.(2H).4s	a 1H5	28819.954	3d6.(3H).4s.4p.(3P°)	y 1G°4	48702.535
5029.093	Fe	II	-	-	3d6.(5D).4d	e 6F1/2	83558.569	3d6.(5D3).4f	2[1]°1/2	103437.327
5029.6173	Fe	I	1	1	3d7.(2P).4s	a 1P1	27543.003	3d6.(3P2).4s.4p.(3P°)	1D°2	47419.687
5030.6317	Fe	II	3	3	3d6.(5D).4d	e 6F9/2	82978.717	3d6.(5D4).4f	2[5]°9/2	102851.394
5030.7783	Fe	I	120	91	3d7.(2H).4s	b 3H6	26105.908	3d6.(3H).4s.4p.(3P°)	z 3I°7	45978.008
5031.036	Fe	I	-	-	3d6.4s2	b 3D3	29371.812	3d7.(2G).4p	w 3F°3	49242.886
5031.8946	Fe	II	-	-	3d6.(5D).4d	6D3/2	83990.106	3d6.(5D1).4f	2[2]°5/2	103857.804

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