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
19461.	S	I	-	-	3s2.3p3.(4S°).5p	5P3	73920.961	3s2.3p3.(4S°).7s	5S°2	79058.04
19496.8	S	II	-	-	3s2.3p2.(3P).4p	4D°5/2	128233.2	3s2.3p2.(3P).3d	2D3/2	133360.86
19498.	S	II	-	-	3s2.3p2.(1D).4p	2D°3/2	140750.34	3s.3p4	2P1/2	145877.66
19683.3	S	II	-	-	3s2.3p2.(3P).4d	4F5/2	152094.64	3s2.3p2.(3P).5p	4D°5/2	157173.69
19700.	S	XV	-	-	1s.5p	3P°1	25007798	1s.5d	3D1	25012870
19819.8	S	I	-	-	3s2.3p3.(4S°).4d	3D°1	75951.95	3s2.3p3.(4S°).8p	3P2	80996.03
19821.4	S	I	-	-	3s2.3p3.(4S°).4d	3D°2	75952.35	3s2.3p3.(4S°).8p	3P2	80996.03
19821.5	S	I	-	-	3s2.3p3.(4S°).4d	3D°1	75951.95	3s2.3p3.(4S°).8p	3P0	80995.6
19823.1	S	I	-	-	3s2.3p3.(4S°).4d	3D°2	75952.35	3s2.3p3.(4S°).8p	3P1	80995.6
19837.8	S	I	-	-	3s2.3p3.(4S°).4d	3D°3	75956.53	3s2.3p3.(4S°).8p	3P2	80996.03
20000.	S	XV	-	-	1s.6s	3S1	25307614	1s.6p	3P°2	25312610
20081.1	S	II	-	-	3s2.3p2.(3P).4d	4F3/2	151959.69	3s2.3p2.(3P).5p	4D°3/2	156939.5
20200.	S	X	-	-	2s2.2p2.(3P).3s	4P1/2	2087460	2s2.2p2.(3P).3s	4P3/2	2092400
20229.4	S	II	-	-	3s2.3p2.(3P).4d	4F9/2	152615.46	3s2.3p2.(3P).5p	4D°7/2	157558.77
20338.4	S	I	-	-	3s2.3p3.(4S°).5p	3P2	74268.547	3s2.3p3.(4S°).7s	3S°1	79185.35
20342.8	S	I	-	-	3s2.3p3.(4S°).5p	3P1	74269.6	3s2.3p3.(4S°).7s	3S°1	79185.35
20351.3	S	I	-	-	3s2.3p3.(4S°).5p	3P0	74271.651	3s2.3p3.(4S°).7s	3S°1	79185.35
20533.6	S	II	-	-	3s2.3p2.(3P).4d	4F3/2	151959.69	3s2.3p2.(3P).5p	4D°1/2	156829.75
20539.4	S	II	-	-	3s2.3p2.(3P).4d	4F7/2	152305	3s2.3p2.(3P).5p	4D°5/2	157173.69
20640.4	S	II	-	-	3s2.3p2.(3P).4d	4F5/2	152094.64	3s2.3p2.(3P).5p	4D°3/2	156939.5
20675.5	S	II	-	-	3s2.3p2.(3P).4d	4D3/2	153201.95	3s2.3p2.(3P).5p	4P°5/2	158038.6
20779.7	S	I	-	-	3s2.3p3.(4S°).4d	5D°4	74973.14	3s2.3p3.(4S°).7p	5P3	79785.52
20783.9	S	I	-	-	3s2.3p3.(4S°).4d	5D°3	74974.1	3s2.3p3.(4S°).7p	5P3	79785.52
20788.6	S	I	-	-	3s2.3p3.(4S°).4d	5D°2	74975.19	3s2.3p3.(4S°).7p	5P3	79785.52
20847.	S	II	-	-	3s2.3p2.(1D).4p	2D°5/2	140708.89	3s.3p4	2P3/2	145505.74
20860.	S	XII	-	-	2s.2p2	4P1/2	193882	2s.2p2	4P3/2	198675
21028.2	S	II	-	-	3s2.3p2.(3P).4d	4D5/2	153283.07	3s2.3p2.(3P).5p	4P°5/2	158038.6
21028.7	S	II	-	-	3s2.3p2.(1D).4p	2D°3/2	140750.34	3s.3p4	2P3/2	145505.74
21110.	S	V	-	-	3s.7s	1S0	514595.2	3s.7p	1P°1	519332
21622.3	S	II	-	-	3s2.3p2.(3P).4d	4D7/2	153413.74	3s2.3p2.(3P).5p	4P°5/2	158038.6
21880.	S	XV	-	-	1s.5p	3P°2	25008632	1s.5d	3D3	25013202
22010.8	S	I	-	-	3s2.3p3.(4S°).4d	3D°1	75951.95	3s2.3p3.(4S°).6f	3F2	80495.18
22012.7	S	I	-	-	3s2.3p3.(4S°).4d	3D°2	75952.35	3s2.3p3.(4S°).6f	3F2	80495.18
22033.	S	I	-	-	3s2.3p3.(4S°).4d	3D°3	75956.53	3s2.3p3.(4S°).6f	3F2	80495.18
22107.2	S	II	-	-	3s2.3p2.(3P).4d	4D1/2	153153.9	3s2.3p2.(3P).5p	4P°1/2	157677.32
22150.	S	XV	-	-	1s.6s	3S1	25307614	1s.6p	3P°1	25312128
22190.	S	V	-	-	3s.8p	3P°2	535965	3s.8d	3D3	540471
22239.	S	I	-	-	3s2.3p3.(4S°).6p	5P3	77856.446	3s2.3p3.(4S°).10d	5D°4	82353.1
22340.	S	VII	-	-	2s2.2p5.3p	3D1	1488019	2s2.2p5.3p	3P2	1492496
22344.5	S	II	-	-	3s2.3p2.(3P).4d	4D3/2	153201.95	3s2.3p2.(3P).5p	4P°1/2	157677.32
22407.9	S	I	-	-	3s2.3p3.(4S°).6p	3P2	77890.532	3s2.3p3.(4S°).10d	3D°1	82353.25
22412.4	S	I	-	-	3s2.3p3.(4S°).6p	3P2	77890.532	3s2.3p3.(4S°).10d	3D°2	82352.35
22420.3	S	I	-	-	3s2.3p3.(4S°).6p	3P2	77890.532	3s2.3p3.(4S°).10d	3D°3	82350.77
22466.6	S	I	-	-	3s2.3p3.(4S°).6p	3P0	77902.208	3s2.3p3.(4S°).10d	3D°1	82353.25
22513.7	S	I	-	-	3s2.3p3.(4S°).4p	5P1	63446.065	3s2.3p3.(4S°).3d	5D°2	67887.805
22524.	S	I	-	-	3s2.3p3.(4S°).6p	3P1	77913.543	3s2.3p3.(4S°).10d	3D°1	82353.25
22525.21	S	I	-	-	3s2.3p3.(4S°).4p	5P1	63446.065	3s2.3p3.(4S°).3d	5D°1	67885.535
22528.6	S	I	-	-	3s2.3p3.(4S°).6p	3P1	77913.543	3s2.3p3.(4S°).10d	3D°2	82352.35
22532.2	S	I	4	-	3s2.3p3.(4S°).4p	5P1	63446.065	3s2.3p3.(4S°).3d	5D°0	67884.158
22540.	S	VII	-	-	2s2.2p5.3p	1P1	1495849	2s2.2p5.3p	3P1	1500286

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