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
308.512	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).9d	2D3/2	324917
308.5533	Ne	II	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).8d	4F3/2	324093.1
308.572	Ne	III	-	-	2s2.2p4	1S0	55752.7	2s2.2p3.(2P°).3s	1P°1	379826.356
308.7	Ne	VII	-	-	1s2.2p.3s	3P°2	1121757	1s2.2p.4p	3D2	1445700
309.052	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).8d	2P3/2	324351
309.168	Ne	II	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).8d	2D5/2	323453.7
309.301	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).8d	4F3/2	324093.1
309.9	Ne	VI	-	-	2s2.3d	2D5/2	816294	2s.2p.(3P°).4d	2F°7/2	1139000
309.904	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).8d	2D3/2	323458.7
310.383	Ne	II	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).7d	2F5/2	322183
310.6	Ne	VI	-	-	2s2.3d	2D3/2	816218	2s.2p.(3P°).4d	2F°5/2	1138200
310.637	Ne	II	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).7d	4F5/2	321919
310.83	Ne	VII	10	-	1s2.2s.3s	1S0	998183.1	1s2.2s.4p	1P°1	1319890
310.989	Ne	II	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).8s	2P3/2	321554.62
311.115	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).7d	2P3/2	322205.5
311.205	Ne	II	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).7d	2D3/2	321337.2
311.22	Ne	VII	6	-	1s2.2p.3p	1P1	1148647	1s2.2p.4d	1P°1	1470080
311.228	Ne	II	1	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).7d	2D5/2	321308
311.36	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).7d	4F3/2	321952
311.414	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).7d	4D3/2	321896
311.959	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).7d	2D3/2	321337.2
312.7	Ne	IX	-	-	1s.4s	3S1	9075200	1s.6p	3P°1	9395000
313.0574	Ne	III	2	-	2s2.2p4	3P2	0	2s2.2p3.(4S°).3s	3S°1	319431.261
313.225	Ne	II	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).7s	2P1/2	319259.49
313.541	Ne	II	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).7s	4P3/2	318940.046
313.571	Ne	II	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).6d	2P3/2	318907.28
313.614	Ne	II	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).6d	2F5/2	318862.91
313.692	Ne	III	2	-	2s2.2p4	3P1	642.876	2s2.2p3.(4S°).3s	3S°1	319431.261
313.823	Ne	II	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).6d	4F3/2	318652
313.876	Ne	II	1	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).6d	4F5/2	318598.6
313.964	Ne	III	-	-	2s2.2p4	3P0	920.55	2s2.2p3.(4S°).3s	3S°1	319431.261
313.992	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).7s	2P1/2	319259.49
314.083	Ne	II	1	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).7s	2P3/2	318386.291
314.256	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).7s	4P1/2	318990.64
314.346	Ne	II	2	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).6d	2P3/2	318907.28
314.424	Ne	II	2	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).6d	2D3/2	318039.7
314.465	Ne	II	5	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).6d	2D5/2	318000.208
314.558	Ne	II	-	-	2s2.2p5	2P°3/2	0	2s2.2p4.(3P).6d	4D3/2	317907.053
314.592	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).6d	4F3/2	318652
314.62	Ne	VII	7	-	1s2.2p.3s	1P°1	1138860	1s2.2p.4p	1D2	1456680
314.672	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).6d	4P3/2	318571.9
314.709	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).6d	4D1/2	318534
314.854	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).7s	2P3/2	318386.291
315.193	Ne	II	1	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).6d	2D3/2	318039.7
315.276	Ne	II	-	-	2s2.2p5	2P°1/2	780.424	2s2.2p4.(3P).6d	4P1/2	317963
315.88	Ne	VI	-	-	2p3	2P°1/2	406007.3	2s2.3s	2S1/2	722582.53
315.92	Ne	VI	-	-	2p3	2P°3/2	406049.5	2s2.3s	2S1/2	722582.53
316.5	Ne	IX	-	-	1s.4p	3P°1	9084040	1s.6d	3D1	9400000
316.7	Ne	IX	-	-	1s.4p	3P°2	9084230	1s.6d	3D2	9400000
317.97	Ne	VIII	-	-	1s2.4s	2S1/2	1469616	1s2.7p	2P°3/2	1784116

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