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
120.151	Ar	VIII	-	-	2p6.3s	2S1/2	0	2p6.5p	2P°1/2	832261
120.847	Ar	VII	-	-	2p6.3s2	1S0	0	3s.6p	1P°1	827501
122.611	Ar	VIII	-	-	2p6.3p	2P°1/2	140095	2p6.6d	2D3/2	955682
123.022	Ar	VIII	-	-	2p6.3p	2P°3/2	142808.2	2p6.6d	2D5/2	955618
123.556	Ar	IX	-	-	2s2.2p5.3p	3D3	2169967.2	2s2.2p5.5s	3P°2	2979288
124.0538	Ar	IVIII	-	-	4p	2P°1/2	33469895	5d	2D3/2	34275996.87
124.07781	Ar	IVIII	-	-	4s	2S1/2	33470055.4	5p	2P°3/2	34276001.28
124.46152	Ar	IVIII	-	-	4s	2S1/2	33470055.4	5p	2P°1/2	34273516.6
124.67634	Ar	IVIII	-	-	4d	2D3/2	33474741.16	5f	2F°5/2	34276817.97
124.67745	Ar	IVIII	-	-	4p	2P°3/2	33474749.8	5d	2D5/2	34276819.46
124.80545	Ar	IVIII	-	-	4p	2P°3/2	33474749.8	5d	2D3/2	34275996.87
124.81	Ar	IX	-	-	2s2.2p5.3d	3F°4	2358778	2s2.2p5.6f	3G5	3159996
124.816	Ar	VII	-	-	3s.3p	3P°1	113905.5	3s.8d	3D2	915085
124.85	Ar	IX	-	-	2s2.2p5.3p	3D1	2176736.6	2s2.2p5.5s	3P°0	2977698
124.8622	Ar	IVIII	-	-	4f	2F°5/2	33476344.82	5g	2G7/2	34277227.74
124.86253	Ar	IVIII	-	-	4d	2D5/2	33476347.71	5f	2F°7/2	34277228.52
124.94887	Ar	IVIII	-	-	4f	2F°7/2	33477146.51	5g	2G9/2	34277473.875
124.98731	Ar	IVIII	-	-	4f	2F°7/2	33477146.51	5g	2G7/2	34277227.74
125.05415	Ar	IVIII	-	-	4d	2D5/2	33476347.71	5p	2P°3/2	34276001.28
125.05439	Ar	IVIII	-	-	4f	2F°5/2	33476344.82	5d	2D3/2	34275996.87
125.07	Ar	VII	-	-	3s.3p	3P°2	115590	3s.8d	3D3	915143
125.18007	Ar	IVIII	-	-	4p	2P°3/2	33474749.8	5s	2S1/2	34273599
125.266	Ar	IX	-	-	2s2.2p5.3d	3F°3	2361731.2	2s2.2p5.6f	1G4	3160032
125.464	Ar	IX	-	-	2s2.2p5.3d	1D°2	2382377.6	2s2.2p5.6f	3G3	3179419
125.95	Ar	IX	-	-	2s2.2p5.3p	1D2	2195049.5	2s2.2p5.5s	3P°1	2989015
125.999	Ar	IX	-	-	2s2.2p5.3d	3F°2	2366940	2s2.2p5.6f	1F3	3160360
126.604	Ar	IX	-	-	2s2.2p5.3d	1F°3	2370659	2s2.2p5.6f	3F4	3160523
127.656	Ar	VIII	-	-	2p6.3p	2P°1/2	140095	2p6.6s	2S1/2	923471
128.093	Ar	VIII	-	-	2p6.3p	2P°3/2	142808.2	2p6.6s	2S1/2	923471
128.574	Ar	IX	-	-	2s2.2p5.3d	1D°2	2382377.6	2s2.2p5.6f	1F3	3160360
128.956	Ar	VIII	-	-	2p6.3d	2D5/2	332754	2p6.12f	2F°7/2	1108212
130.193	Ar	VII	-	-	3s.3p	3P°1	113905.5	3s.7d	3D2	881996
130.356	Ar	X	-	-	2s2.2p4.(1D).3p	2F°7/2	2467608	2s2.2p4.(1D).4d	2F7/2	3234638
130.358	Ar	VII	-	-	3s.3p	3P°2	115590	3s.7d	3D3	882709
130.5	Ar	VIII	-	-	2p6.3d	2D5/2	332754	2p6.11f	2F°7/2	1099042
131.43	Ar	X	-	-	2s2.2p4.(3P).3p	4D°1/2	2410292	2s2.2p4.(3P).4d	4F3/2	3171153
131.771	Ar	X	-	-	2s2.2p4.(1D).3p	2F°5/2	2464516	2s2.2p4.(1D).4d	2G7/2	3223409
132.349	Ar	X	-	-	2s2.2p4.(3P).3p	4D°7/2	2396931	2s2.2p4.(3P).4d	4F9/2	3152509
132.635	Ar	VIII	-	-	2p6.3d	2D5/2	332754	2p6.10f	2F°7/2	1086703
132.746	Ar	X	-	-	2s2.2p4.(3P).3p	2D°5/2	2414787	2s2.2p4.(3P).4d	4F7/2	3168126
133.163	Ar	X	-	-	2s2.2p4.(1D).3p	2D°3/2	2482577	2s2.2p4.(1D).4d	2F5/2	3233538
133.341	Ar	X	-	-	2s2.2p4.(1D).3p	2D°5/2	2484591	2s2.2p4.(1D).4d	2F7/2	3234638
134.797	Ar	VII	-	-	2p6.3s2	1S0	0	3s.5p	1P°1	741843
135.591	Ar	VIII	-	-	2p6.3d	2D5/2	332754	2p6.9f	2F°7/2	1070277
135.707	Ar	IX	-	-	2s2.2p5.3s	3P°2	2026575.7	2s2.2p5.4p	3P2	2763492
136.164	Ar	IX	-	-	2s2.2p5.3s	3P°2	2026575.7	2s2.2p5.4p	3D3	2760996
136.769	Ar	VII	-	-	3s.3p	3P°0	113101	3s.6d	3D1	844273
136.9	Ar	XI	-	-	2s2.2p4	3P2	0	2s.2p5	1P°1	730398
136.91	Ar	IX	-	-	2s2.2p5.3s	3P°1	2033149.7	2s2.2p5.4p	3P2	2763492
136.915	Ar	VII	-	-	3s.3p	3P°1	113905.5	3s.6d	3D1	844273

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