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
886.512	Ne	IV	1	-	2s2.2p2.(3P).3p	4D°5/2	521566.52	2s2.2p2.(3P).4s	4P5/2	634368.1
887.	Ne	IX	-	-	1s.5s	3S1	9282200	1s.6p	3P°0	9395000
887.29	Ne	VII	-	-	1s2.2s2	1S0	0	1s2.2s.2p	3P°2	112702.4
888.283	Ne	IV	2	-	2s2.2p2.(3P).3p	4D°3/2	521215.43	2s2.2p2.(3P).4s	4P3/2	633792.2
889.492	Ne	IV	1	-	2s2.2p2.(3P).3p	4D°1/2	521003.01	2s2.2p2.(3P).4s	4P1/2	633427.4
890.301	Ne	IV	1	-	2s2.2p2.(3P).3p	4D°7/2	522046.27	2s2.2p2.(3P).4s	4P5/2	634368.1
891.062	Ne	IV	2	-	2s2.2p2.(3P).3p	4D°5/2	521566.52	2s2.2p2.(3P).4s	4P3/2	633792.2
891.168	Ne	IV	-	-	2s2.2p2.(3P).3p	4D°3/2	521215.43	2s2.2p2.(3P).4s	4P1/2	633427.4
893.5	Ne	VI	-	-	2s2.3d	2D3/2	816218	2s.2p.(3P°).3d	2D°5/2	928140
894.1	Ne	VI	-	-	2s2.3d	2D5/2	816294	2s.2p.(3P°).3d	2D°5/2	928140
894.4	Ne	VI	-	-	2s2.3d	2D3/2	816218	2s.2p.(3P°).3d	2D°3/2	928030
895.	Ne	VI	-	-	2s2.3d	2D5/2	816294	2s.2p.(3P°).3d	2D°3/2	928030
895.12	Ne	VII	-	-	1s2.2s2	1S0	0	1s2.2s.2p	3P°1	111708
897.	Ne	VI	-	-	2s2.3s	2S1/2	722582.53	2s.2p.(3P°).3s	4P°3/2	834061.1
900.6	Ne	VI	-	-	2s2.3s	2S1/2	722582.53	2s.2p.(3P°).3s	4P°1/2	833617.2
905.904	Ne	IV	-	-	2s2.2p2.(1D).3p	2D°5/2	561156	2s2.2p2.(3P).4d	2F7/2	671543.1
906.	Ne	VI	-	-	2s.2p.(3P°).3d	2F°5/2	945900	2p2.(1D).3s	2D5/2	1056300
906.46	Ne	IV	-	-	2s.2p3.(5S°).3p	6P3/2	612495.2	2s.2p3.(5S°).4s	6S°5/2	722809.4
906.462	Ne	VI	15	-	2s.2p2	2P1/2	249286	2p3	2D°3/2	359605
906.905	Ne	IV	2	-	2s.2p3.(5S°).3p	6P5/2	612543.53	2s.2p3.(5S°).4s	6S°5/2	722809.4
907.558	Ne	IV	-	-	2s.2p3.(5S°).3p	6P7/2	612623.04	2s.2p3.(5S°).4s	6S°5/2	722809.4
909.14	Ne	VIII	-	-	1s2.6p	2P°1/2	1731708	1s2.9d	2D	1841702
909.64	Ne	VIII	-	-	1s2.6p	2P°3/2	1731768	1s2.9d	2D	1841702
911.558	Ne	IV	-	-	2s2.2p2.(3P).3p	4P°3/2	524665.34	2s2.2p2.(3P).4s	4P5/2	634368.1
911.9	Ne	VI	-	-	2s.2p.(3P°).3d	2F°7/2	946633	2p2.(1D).3s	2D5/2	1056300
912.05	Ne	IV	-	-	2s2.2p2.(1D).3p	2D°3/2	561254.99	2s2.2p2.(3P).4d	2F5/2	670898.9
912.9	Ne	VI	-	-	2s2.4p	2P°1/2	1001840	2s2.5d	2D3/2	1111379
913.	Ne	IX	-	-	1s.5s	1S0	9286650	1s.6p	1P°1	9396200
913.195	Ne	VI	8	-	2s.2p2	2P3/2	250099.4	2p3	2D°3/2	359605
913.762	Ne	VI	20	-	2s.2p2	2P3/2	250099.4	2p3	2D°5/2	359537.1
913.97	Ne	VI	1	-	2s2.4p	2P°3/2	1001965	2s2.5d	2D5/2	1111379
914.438	Ne	IV	2	-	2s2.2p2.(3P).3p	4P°5/2	525011.22	2s2.2p2.(3P).4s	4P5/2	634368.1
914.677	Ne	IV	-	-	2s2.2p2.(3P).3s	4P1/2	478690.95	2s.2p3.(5S°).3s	4S°3/2	588018.7
914.955	Ne	IV	-	-	2s2.2p2.(3P).3p	4P°1/2	524496.95	2s2.2p2.(3P).4s	4P3/2	633792.2
916.367	Ne	IV	-	-	2s2.2p2.(3P).3p	4P°3/2	524665.34	2s2.2p2.(3P).4s	4P3/2	633792.2
916.989	Ne	IV	-	-	2s2.2p2.(1D).3p	2F°5/2	555315.6	2s2.2p2.(1D).4s	2D3/2	664367.7
917.715	Ne	III	-	-	2s2.2p3.(2D°).3p	3D2	389055.543	2s2.2p3.(2D°).5s	3D°2	498020.88
917.884	Ne	IV	-	-	2s2.2p2.(3P).3s	4P3/2	479072.6	2s.2p3.(5S°).3s	4S°3/2	588018.7
918.187	Ne	IV	1	-	2s2.2p2.(1D).3p	2F°7/2	555455.56	2s2.2p2.(1D).4s	2D5/2	664365.9
918.534	Ne	III	5	-	2s2.2p3.(2D°).3p	3D3	389124.913	2s2.2p3.(2D°).5s	3D°3	497994.44
919.28	Ne	IV	2	-	2s2.2p2.(3P).3p	4P°5/2	525011.22	2s2.2p2.(3P).4s	4P3/2	633792.2
919.438	Ne	IV	1	-	2s2.2p2.(3P).3p	4P°3/2	524665.34	2s2.2p2.(3P).4s	4P1/2	633427.4
921.57	Ne	VIII	-	-	1s2.6d	2D3/2	1733224	1s2.9f	2F°	1841734
921.73	Ne	VIII	-	-	1s2.6d	2D5/2	1733242	1s2.9f	2F°	1841734
922.49	Ne	VIII	-	-	1s2.6f	2F°	1733339	1s2.9i	2I	1841740.9
922.52	Ne	VIII	-	-	1s2.6f	2F°	1733339	1s2.9g	2G	1841738.2
922.61	Ne	VIII	-	-	1s2.6g	2G	1733351.4	1s2.9h	2H°	1841739.9
922.65	Ne	VIII	-	-	1s2.6h	2H°	1733357	1s2.9i	2I	1841740.9
922.66	Ne	VIII	-	-	1s2.6g	2G	1733351.4	1s2.9f	2F°	1841734
922.67	Ne	VIII	-	-	1s2.6h	2H°	1733357	1s2.9g	2G	1841738.2

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