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
17545.222	C	I	-	-	2s2.2p.3d	3D°3	78318.26602	2s2.2p.(2P°3/2).4f	2[9/2]4	84016.2748
17550.944	C	I	-	-	2s2.2p.4s	1P°1	78340.29782	2s2.2p.(2P°3/2).4f	2[3/2]2	84036.4454
17553.951	C	I	-	-	2s2.2p.3d	3D°3	78318.26602	2s2.2p.(2P°3/2).4f	2[5/2]2	84013.4311
17554.4393	C	I	4	-	2s2.2p.3d	3D°3	78318.26602	2s2.2p.(2P°3/2).4f	2[5/2]3	84013.27526
17592.39	C	I	-	-	2s2.2p.3p	1D2	72610.7353	2s2.2p.3d	3D°1	78293.51263
17605.2416	C	I	4	-	2s2.2p.3d	3D°2	78307.64625	2s2.2p.(2P°3/2).4f	2[7/2]3	83986.22212
17611.803	C	I	-	-	2s2.2p.3d	3F°4	78249.96676	2s2.2p.(2P°1/2).4f	2[7/2]4	83926.42382
17622.1305	C	I	2	-	2s2.2p.4s	1P°1	78340.29782	2s2.2p.(2P°3/2).4f	2[5/2]2	84013.4311
17637.38	C	I	9	-	2s2.2p.3d	3D°3	78318.26602	2s2.2p.(2P°3/2).4f	2[7/2]4	83986.4926
17638.224	C	I	-	-	2s2.2p.3d	3D°3	78318.26602	2s2.2p.(2P°3/2).4f	2[7/2]3	83986.22212
17672.147	C	I	2	-	2s.2p3	3D°3	64086.96961	2s2.2p.3p	3D3	69744.05213
17768.9404	C	I	8	-	2s2.2p.3d	3D°1	78293.51263	2s2.2p.(2P°1/2).4f	2[5/2]2	83919.77375
17776.954	C	I	-	-	2s.2p3	3D°3	64086.96961	2s2.2p.3p	3D2	69710.68728
17781.3084	C	I	-	-	2s2.2p.4p	1P1	80562.8855	2s2.2p.5d	1D°2	86185.2332
17786.14	C	I	-	-	2s.2p3	3D°1	64089.899	2s2.2p.3p	3D2	69710.68728
17789.69	C	I	2	-	2s.2p3	3D°2	64090.99351	2s2.2p.3p	3D2	69710.68728
17793.2375	C	I	3	-	2s2.2p.3d	3D°2	78307.64625	2s2.2p.(2P°1/2).4f	2[7/2]3	83926.22434
17813.696	C	I	2	-	2s2.2p.3d	3D°2	78307.64625	2s2.2p.(2P°1/2).4f	2[5/2]2	83919.77375
17814.0405	C	I	6	-	2s2.2p.3d	3D°2	78307.64625	2s2.2p.(2P°1/2).4f	2[5/2]3	83919.66322
17826.2991	C	I	9	-	2s2.2p.3d	3D°3	78318.26602	2s2.2p.(2P°1/2).4f	2[7/2]4	83926.42382
17826.918	C	I	-	-	2s2.2p.3d	3D°3	78318.26602	2s2.2p.(2P°1/2).4f	2[7/2]3	83926.22434
17847.813	C	I	-	-	2s2.2p.3d	3D°3	78318.26602	2s2.2p.(2P°1/2).4f	2[5/2]3	83919.66322
17853.521	C	I	-	-	2s.2p3	3D°1	64089.899	2s2.2p.3p	3D1	69689.49393
17857.06	C	I	-	-	2s.2p3	3D°2	64090.99351	2s2.2p.3p	3D1	69689.49393
17918.4019	C	I	5	-	2s.2p3	3P°2	75255.29373	2s2.2p.4p	3D3	80834.62491
17959.19	C	I	2	-	2s2.2p.3p	3D1	69689.49393	2s.2p3	3P°0	75256.1696
17966.38	C	I	2	-	2s2.2p.3p	3D1	69689.49393	2s.2p3	3P°1	75254.0017
18021.893	C	I	3	-	2s.2p3	3P°1	75254.0017	2s2.2p.4p	3D2	80801.28887
18026.1051	C	I	-	-	2s.2p3	3P°2	75255.29373	2s2.2p.4p	3D2	80801.28887
18030.65	C	I	2	-	2s2.2p.3p	3D2	69710.68728	2s.2p3	3P°2	75255.29373
18034.8198	C	I	3	-	2s2.2p.3p	3D2	69710.68728	2s.2p3	3P°1	75254.0017
18062.699	C	I	-	-	2s2.2p.4p	3D3	80834.62491	2s2.2p.5d	3F°4	86369.385
18077.17	C	I	-	-	2s2.2p.4p	3D2	80801.28887	2s2.2p.6s	3P°1	86331.651
18083.332	C	I	1	-	2s.2p3	3P°1	75254.0017	2s2.2p.4p	3D1	80782.44916
18087.64	C	I	-	-	2s.2p3	3P°2	75255.29373	2s2.2p.4p	3D1	80782.44916
18090.4165	C	I	2	-	2s.2p3	3P°0	75256.1696	2s2.2p.4p	3D1	80782.44916
18091.668	C	I	-	-	2s2.2p.4p	3D2	80801.28887	2s2.2p.5d	3F°3	86327.1863
18139.7785	C	I	6	-	2s2.2p.3p	3D3	69744.05213	2s.2p3	3P°2	75255.29373
18156.935	C	I	-	-	2s2.2p.3p	1D2	72610.7353	2s2.2p.4s	3P°1	78116.77336
18221.1526	C	I	9	-	2s2.2p.3d	1F°3	78529.64651	2s2.2p.(2P°3/2).4f	2[9/2]4	84016.2748
18231.21	C	I	-	-	2s2.2p.3d	1F°3	78529.64651	2s2.2p.(2P°3/2).4f	2[5/2]3	84013.27526
18320.612	C	I	7	-	2s2.2p.3d	1F°3	78529.64651	2s2.2p.(2P°3/2).4f	2[7/2]4	83986.4926
18321.502	C	I	-	-	2s2.2p.3d	1F°3	78529.64651	2s2.2p.(2P°3/2).4f	2[7/2]3	83986.22212
18524.531	C	I	2	-	2s2.2p.3d	1F°3	78529.64651	2s2.2p.(2P°1/2).4f	2[7/2]4	83926.42382
18525.202	C	I	-	-	2s2.2p.3d	1F°3	78529.64651	2s2.2p.(2P°1/2).4f	2[7/2]3	83926.22434
18547.745	C	I	-	-	2s2.2p.3d	1F°3	78529.64651	2s2.2p.(2P°1/2).4f	2[5/2]3	83919.66322
18844.461	C	I	3	-	2s2.2p.3d	1P°1	78731.2956	2s2.2p.(2P°3/2).4f	2[3/2]2	84036.4454
18926.5708	C	I	4	-	2s2.2p.3d	1P°1	78731.2956	2s2.2p.(2P°3/2).4f	2[5/2]2	84013.4311
19268.242	C	I	-	-	2s2.2p.3d	1P°1	78731.2956	2s2.2p.(2P°1/2).4f	2[5/2]2	83919.77375
19364.577	C	I	-	-	2s2.2p.4p	3P2	81344.05485	2s2.2p.5d	3P°2	86506.7138

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