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
777.8	Ne	VI	-	-	2s2.3p	2P°3/2	771529.25	2s.2p.(3P°).3p	2D3/2	900100
778.4	Ne	VII	-	-	1s2.2p.3d	3P°2	1199920	1s2.2s.4d	3D1	1328390
778.8	Ne	VII	-	-	1s2.2p.3d	3P°2	1199920	1s2.2s.4d	3D3	1328318
779.1	Ne	VII	-	-	1s2.2p.3d	3P°2	1199920	1s2.2s.4d	3D2	1328265
779.6	Ne	VI	-	-	2s.2p.(3P°).3d	2D°3/2	928030	2p2.(1D).3s	2D3/2	1056300
780.3	Ne	VI	-	-	2s.2p.(3P°).3d	2D°5/2	928140	2p2.(1D).3s	2D3/2	1056300
780.324	Ne	VIII	540	-	1s2.2s	2S1/2	0	1s2.2p	2P°1/2	128151.9
781.7	Ne	VII	-	-	1s2.2p.3d	3P°1	1200470	1s2.2s.4d	3D1	1328390
782.5	Ne	VII	-	-	1s2.2p.3d	3P°1	1200470	1s2.2s.4d	3D2	1328265
783.5	Ne	VII	-	-	1s2.2p.3d	3P°0	1200750	1s2.2s.4d	3D1	1328390
784.96	Ne	VII	-	-	1s2.2s.3p	3P°2	1028755.1	1s2.2p.3p	3D3	1156150
786.35	Ne	VI	-	-	2s.2p.(1P°).3d	2F°5/2	1036805	2s2.6g	2G	1163972
787.39	Ne	VI	-	-	2s.2p.(1P°).3d	2F°7/2	1036965	2s2.6g	2G	1163972
789.8	Ne	VII	-	-	1s2.2s.3p	3P°1	1028499.59	1s2.2p.3p	3D2	1155120
790.	Ne	VII	-	-	1s2.2p.4d	3D°1	1460600	1s2.2s.8d	3D	1587160
790.65	Ne	VIII	-	-	1s2.6p	2P°1/2	1731708	1s2.10d	2D	1858187
791.02	Ne	VIII	-	-	1s2.6p	2P°3/2	1731768	1s2.10d	2D	1858187
791.4	Ne	VII	-	-	1s2.2s.3p	3P°2	1028755.1	1s2.2p.3p	3D2	1155120
792.69	Ne	V	1	-	2s2.2p.3d	3D°2	698421	2s2.2p.4p	3P2	824570
792.9	Ne	VII	-	-	1s2.2s.3p	3P°0	1028366.7	1s2.2p.3p	3D1	1154488
793.3	Ne	VII	-	-	1s2.2p.4d	3D°2	1461110	1s2.2s.8d	3D	1587160
793.56	Ne	V	3	-	2s2.2p.3d	3F°2	690689	2s2.2p.4p	1P1	816694
793.7	Ne	VII	-	-	1s2.2s.3p	3P°1	1028499.59	1s2.2p.3p	3D1	1154488
794.	Ne	VII	-	-	1s2.2p.4d	3D°3	1461220	1s2.2s.8d	3D	1587160
794.64	Ne	V	4	-	2s2.2p.3d	3D°3	698723	2s2.2p.4p	3P2	824570
795.3	Ne	VII	-	-	1s2.2s.3p	3P°2	1028755.1	1s2.2p.3p	3D1	1154488
795.37	Ne	V	4	-	2s2.2p.3d	3D°2	698421	2s2.2p.4p	3P1	824149
798.24	Ne	VIII	-	-	1s2.6p	2P°1/2	1731708	1s2.10s	2S1/2	1856983
798.63	Ne	VIII	-	-	1s2.6p	2P°3/2	1731768	1s2.10s	2S1/2	1856983
798.77	Ne	V	2	-	2s2.2p.3d	1D°2	691503	2s2.2p.4p	1P1	816694
800.09	Ne	VIII	-	-	1s2.6d	2D3/2	1733224	1s2.10f	2F°	1858210.3
800.2	Ne	VIII	-	-	1s2.6d	2D5/2	1733242	1s2.10f	2F°	1858210.3
800.81	Ne	VIII	-	-	1s2.6f	2F°	1733339	1s2.10g	2G	1858213.1
800.88	Ne	VIII	-	-	1s2.6g	2G	1733351.4	1s2.10h	2H°	1858214.3
800.9	Ne	VIII	-	-	1s2.6g	2G	1733351.4	1s2.10f	2F°	1858210.3
800.91	Ne	VIII	-	-	1s2.6h	2H°	1733357	1s2.10i	2I	1858215.1
800.92	Ne	VIII	-	-	1s2.6h	2H°	1733357	1s2.10g	2G	1858213.1
800.97	Ne	VIII	-	-	1s2.6f	2F°	1733339	1s2.10d	2D	1858187
801.602	Ne	III	15	-	2s.2p5	1P°1	289478.6	2s2.2p3.(2P°).3p	1P1	414229.2
802.28	Ne	VIII	-	-	1s2.6d	2D3/2	1733224	1s2.10p	2P°	1857869
802.39	Ne	VIII	-	-	1s2.6d	2D5/2	1733242	1s2.10p	2P°	1857869
808.	Ne	VII	-	-	1s2.2p.4d	3P°1	1463390	1s2.2s.8d	3D	1587160
809.255	Ne	IV	-	-	2s2.2p2.(3P).3d	2F5/2	579676.2	2s2.2p2.(1D2).4f	2[4]°7/2	703249.3
811.27	Ne	V	6	-	2s2.2p.3s	3P°0	596243.2	2s.2p2.(4P).3s	3P1	719503
812.83	Ne	VII	25	-	1s2.2s.3p	1P°1	1025620.6	1s2.2p.3p	1P1	1148647
813.1	Ne	VII	-	-	1s2.2p.4d	3P°0	1464180	1s2.2s.8d	3D	1587160
813.85	Ne	V	6	-	2s2.2p.3s	3P°1	596618.4	2s.2p2.(4P).3s	3P1	719503
816.1	Ne	VII	-	-	1s2.2s.3s	1S0	998183.1	1s2.2p.3s	3P°1	1120720
816.13	Ne	V	10	-	2s2.2p.3d	3D°3	698723	2s2.2p.4p	3D3	821253
818.7	Ne	VI	-	-	2s.2p.(1P°).3d	2P°1/2	1039100	2s2.6d	2D3/2	1161238

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