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
10942.2454	Th	II	15	-	6d2.(3F).7s	4F9/2	6213.49036	5f.6d.(3G°).7s	4G°11/2	15349.88002
10944.144	Fe	II	-	-	3d6.(3P2).5s	4P1/2	99057.089	3d5.(4F).4s.4p.(3P°)	6D°3/2	108191.894
10946.76	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	v 5D°4	44022.525	3d7.(4F).4d	h 5D4	53155.145
10947.406	Fe	II	-	-	3d6.(3F2).4d	4P5/2	104739.057	3d6.(5D1).5f	2[4]°7/2	113871.144
10947.412	Ge	I	15	-	4s2.4p.5s	3P°1	37702.3054	4s2.4p.5p	3D2	46834.3798
10948.101	K	I	1	-	3p6.5p	2P°3/2	24720.139	3p6.10d	2D3/2	33851.6418
10948.157	K	I	1	-	3p6.5p	2P°3/2	24720.139	3p6.10d	2D5/2	33851.5956
10948.64538	Fr	I	-	-	8p	2P°1/2	23112.96	18p	2P°3/2	32246.51
10948.994	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	w 5F°4	44415.074	3d7.(4F).4d	h 5D3	53545.833
10949.07	In	II	2	-	5s.6d	3D3	124830.176	5s.5f	3F°4	133960.87
10949.7238	Cs	II	8	-	5p5.(2P°3/2).4f	2[5/2]3	156769.1928	5p5.(2P°3/2).7d	2[3/2]°2	165899.3431
10950.5918	Ne	II	-	-	2s2.2p4.(3P).4s	2P3/2	283322.3319	2s2.2p4.(3P).4p	2D°3/2	292451.7592
10950.726	Ar	I	-	-	3s2.3p5.(2P°3/2).4p	2[3/2]2	106237.5518	3s2.3p5.(2P°1/2).3d	2[3/2]°1	115366.866
10950.73	Mg	II	-	-	2p6.3d	2D5/2	71490.19	2p6.4p	2P°1/2	80619.5
10951.77	Mg	II	-	-	2p6.3d	2D3/2	71491.06	2p6.4p	2P°1/2	80619.5
10951.779	Mg	II	-	-	2p6.3d	2D3/2	71491.06	2p6.4p	2P°1/2	80619.5
10952.14	La	I	4	-	5d2.(3P).6s	2P1/2	9044.214	5d2.(3F).6p	2D°3/2	18172.35
10952.701	Cs	II	4	-	5p5.(2P°3/2).8p	2[5/2]2	167702.7101	5p5.(2P°3/2).9d	2[7/2]°3	176830.3772
10953.32	Mg	I	-	-	3s.4p	3P°0	47841.119	3s.5d	3D1	56968.271
10954.2865	Ar	II	5	-	3s2.3p4.(3P).4d	4P1/2	186171.333	3s2.3p4.(3P2).4f	2[1]°3/2	195297.6798
10955.2	Cd	II	1	-	4d10.6d	2D5/2	110247.6	4d9.5s.(3D).5p	2F°7/2	119373.19
10955.26	S	I	-	-	3s2.3p3.(4S°).4p	5P1	63446.065	3s.3p5	3P°0	72571.63
10955.4091	Fe	II	-	-	3d6.(5D).5d	4F7/2	103814.552	3d6.(5D4).5f	2[5]°9/2	112939.965
10955.6398	Th	I	-	-	5f.6d.7s2	3D°1	17354.638583	6d4	0	26479.858
10956.232	Cs	II	-	-	5p5.(2P°3/2).6f	2[5/2]3	172978.1401	5p5.(2P°3/2).12d	2[5/2]°3	182102.865
10957.1726	Cr	I	65	-	3d5.(4D).4s	b 5D2	24299.8419	3d4.(5D).4s.4p.(3P°)	z 5D°1	33423.7845
10957.276	Mg	I	-	-	3s.4p	3P°1	47844.414	3s.5d	3D1	56968.271
10957.304	Mg	I	-	-	3s.4p	3P°1	47844.414	3s.5d	3D2	56968.248
10959.27642	Fr	I	-	-	8p	2P°1/2	23112.96	18p	2P°1/2	32237.65
10959.809	Cu	II	-	-	3d9.(2D3/2).5d	2[3/2]2	138981.246	3d9.(2D3/2).5f	2[7/2]°3	148102.986
10960.4315	Ne	II	-	-	2s2.2p4.(3P).4s	4P1/2	282680.6284	2s2.2p4.(3P).4p	4D°3/2	291801.858
10962.04	Cd	II	1	-	4d10.6d	2D3/2	110174.1	4d9.5s.(3D).5p	2P°1/2	119293.99
10962.2554	Ne	II	1	-	2s2.2p4.(3P).4s	4P3/2	282375.3049	2s2.2p4.(3P).4p	4D°5/2	291495.0176
10963.9785	Th	I	-	-	5f.6d.7s2	1G°4	10414.137	6d3.(2F).7s	3F4	19532.41646
10964.502	Cu	II	-	-	3d9.(2D3/2).5d	2[3/2]1	138898.334	3d9.(2D3/2).5f	2[3/2]°1	148016.157
10964.8216	Th	I	-	-	6d2.7s.7p	5D°4	20566.62381	5f.6d.7s.7p	5H5	26380.54194
10965.386	Mg	I	-	-	3s.4p	3P°2	47851.162	3s.5d	3D1	56968.271
10965.414	Mg	I	-	-	3s.4p	3P°2	47851.162	3s.5d	3D2	56968.248
10965.45	Mg	I	-	-	3s.4p	3P°2	47851.162	3s.5d	3D3	56968.218
10966.532	Cu	II	-	-	3d9.(2D5/2).5d	2[3/2]1	136773.1713	3d9.(2D5/2).5f	2[1/2]°0	145889.334
10967.37	P	I	210	-
10968.27	Ga	I	-	-	4s2.5p	2P°1/2	33044.05	4s2.7s	2S1/2	42158.77
10968.47	In	II	2	-	5s.6d	3D3	124830.176	5s.5f	3F°3	133944.72
10969.53	Pb	I	-	-	6s2.6p.7s	(1/2,1/2)°1	35287.2244	6s2.6p.7p	(1/2,1/2)0	44400.8898
10970.016	Fe	I	-	-	3d5.(6S).4s2.4p	v 5P°1	48289.871	3d6.4s.(6D).5d	5P2	57403.134
10971.06	S	II	-	-	3s2.3p2.(1D).4s	2D3/2	121528.72	3s2.3p2.(3P).4p	2D°3/2	130641.11
10972.63	S	II	-	-	3s2.3p2.(1D).4s	2D5/2	121530.02	3s2.3p2.(3P).4p	2D°3/2	130641.11
10973.378	P	I	2	-	3s2.3p2.(3P).4s	4P5/2	56339.656	3s2.3p2.(3P).4p	4D°3/2	65450.125
10973.8009	Ar	II	6	-	3s2.3p4.(3P).4d	4P1/2	186171.333	3s2.3p4.(3P2).4f	2[1]°1/2	195281.4505
10973.938	Cu	II	-	-	3d9.(2D5/2).5d	2[5/2]3	136919.3511	3d9.(2D5/2).5f	2[9/2]°4	146029.35

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