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
457.51	Ar	VI	-	-	3s.3p2	4P3/2	100957.6	3s.3p.(3P°).3d	4D°3/2	319539
458.05	Ar	VI	2	-	3s.3p2	4P3/2	100957.6	3s.3p.(3P°).3d	4D°1/2	319273
458.09	Ar	V	-	-	3s2.3p2	3P0	0	3s2.3p.3d	3P°1	218287
458.8	Ar	IV	1	-	3s2.3p3	2D°3/2	21090.6	3s2.3p2.(1D).3d	2D3/2	239050
458.96	Ar	V	-	-	3s2.3p2	3P1	763.236	3s2.3p.3d	3P°0	218647
459.07	Ar	IV	1	-	3s2.3p3	2D°5/2	21219.8	3s2.3p2.(1D).3d	2D3/2	239050
459.32	Ar	VI	2	-	3s.3p2	4P5/2	102191.6	3s.3p.(3P°).3d	4D°7/2	319905
459.6	Ar	IV	2	-	3s2.3p3	2D°3/2	21090.6	3s2.3p2.(1D).3d	2D5/2	238674
459.603	Ar	VI	-	-	3s.3p2	4P5/2	102191.6	3s.3p.(3P°).3d	4D°5/2	319771
459.73	Ar	V	-	-	3s2.3p2	3P1	763.236	3s2.3p.3d	3P°1	218287
459.86	Ar	IV	2	-	3s2.3p3	2D°5/2	21219.8	3s2.3p2.(1D).3d	2D5/2	238674
460.09	Ar	VI	1	-	3s.3p2	4P5/2	102191.6	3s.3p.(3P°).3d	4D°3/2	319539
460.19	Ar	VI	1	-	3s.3p2	4P1/2	100157.5	3s.3p.(3P°).3d	4P°1/2	317459
461.08	Ar	II	2	-	3s2.3p5	2P°3/2	0	3s2.3p4.(1D).5d	2S1/2	216882.15
461.23	Ar	VI	2	-	3s.3p2	4P1/2	100157.5	3s.3p.(3P°).3d	4P°3/2	316974
461.24	Ar	V	-	-	3s2.3p2	3P1	763.236	3s2.3p.3d	3P°2	217572
461.5	Ar	VII	-	-	3s.4d	3D3	634701	3s.6f	3F°4	851433
461.89	Ar	VI	-	-	3s.3p2	4P3/2	100957.6	3s.3p.(3P°).3d	4P°1/2	317459
462.01	Ar	VI	1	-	3s2.3p	2P°3/2	2207.88	3s2.3d	2D5/2	218655.8
462.13	Ar	VI	1	-	3s2.3p	2P°3/2	2207.88	3s2.3d	2D3/2	218595.9
462.41	Ar	V	-	-	3s2.3p2	3P2	2028.76	3s2.3p.3d	3P°1	218287
462.81	Ar	VII	1	-	3p.3d	1D°2	450477	3d2	1D2	666550
462.93	Ar	VI	-	-	3s.3p2	4P3/2	100957.6	3s.3p.(3P°).3d	4P°3/2	316974
463.3	Ar	IX	-	-	2s2.2p5.4d	3D°1	2836234	2s2.2p5.5f	3D2	3051763
463.94	Ar	V	-	-	3s2.3p2	3P2	2028.76	3s2.3p.3d	3P°2	217572
464.144	Ar	II	1	-	3s2.3p5	2P°1/2	1431.5831	3s2.3p4.(1D).5d	2S1/2	216882.15
464.26	Ar	VI	2	-	3s.3p2	4P3/2	100957.6	3s.3p.(3P°).3d	4P°5/2	316351
465.118	Ar	IX	20	-	2s2.2p5.3p	3P1	2196102.7	2s2.2p5.3d	1P°1	2411101.4
465.51	Ar	IX	30	-	2s2.2p5.3p	3D3	2169967.2	2s2.2p5.3d	3D°3	2384764
465.58	Ar	VI	1	-	3s.3p2	4P5/2	102191.6	3s.3p.(3P°).3d	4P°3/2	316974
466.53	Ar	III	55	-	3s2.3p4	3P2	0	3s2.3p3.(2D°).3d	3P°1	214347.599
466.79	Ar	V	-	-	3s2.3p2	1S0	37912.4	3s2.3p.3d	1P°1	252141
466.94	Ar	VI	2	-	3s.3p2	4P5/2	102191.6	3s.3p.(3P°).3d	4P°5/2	316351
467.399	Ar	III	65	-	3s2.3p4	3P2	0	3s2.3p3.(2D°).3d	3P°2	213951.7743
468.39	Ar	VI	-	-	3s.3p2	2D5/2	132574.7	3s.3p.(3P°).3d	2F°7/2	346076
468.479	Ar	III	45	-	3s2.3p4	3P1	1112.17	3s2.3p3.(2D°).3d	3P°0	214569.5
468.793	Ar	IX	25	-	2s2.2p5.3s	1P°1	2051784.6	2s2.2p5.3p	1S0	2265099.4
468.8	Ar	VI	1	-	3s.3p2	2P1/2	182182.1	3s.3p.(1P°).3d	2D°3/2	395494
468.965	Ar	III	35	-	3s2.3p4	3P1	1112.17	3s2.3p3.(2D°).3d	3P°1	214347.599
469.63	Ar	VII	20	-	3s.4s	1S0	528910	3s.5p	1P°1	741843
469.839	Ar	III	45	-	3s2.3p4	3P1	1112.17	3s2.3p3.(2D°).3d	3P°2	213951.7743
469.976	Ar	III	45	-	3s2.3p4	3P0	1570.23	3s2.3p3.(2D°).3d	3P°1	214347.599
470.	Ar	XII	-	-	2s2.2p2.(3P).3s	2P3/2	2912070	2s2.2p2.(1D).3p	2D°5/2	3124840
470.7	Ar	IX	-	-	2s2.2p5.3p	3D3	2169967.2	2s2.2p5.3d	1D°2	2382377.6
471.19	Ar	VI	2	-	3s.3p2	2P3/2	183577.3	3s.3p.(1P°).3d	2D°5/2	395807
471.87	Ar	VI	-	-	3s.3p2	2P3/2	183577.3	3s.3p.(1P°).3d	2D°3/2	395494
472.04	Ar	VI	1	-	3s.3p2	2D3/2	132462.7	3s.3p.(3P°).3d	2F°5/2	344309.8
472.29	Ar	VI	-	-	3s.3p2	2D5/2	132574.7	3s.3p.(3P°).3d	2F°5/2	344309.8
472.64	Ar	IV	10	-	3s2.3p3	2P°3/2	35032.4	3s2.3p2.(3P).3d	2F5/2	246628
472.66	Ar	III	1	-	3s2.3p4	3P2	0	3s2.3p3.(2P°).3d	3D°1	211565.03

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