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
217.777	Ne	III	-	-	2s2.2p4	3P0	920.55	2s2.2p3.(2P°).3d	3D°1	460114.91
218.131	Ne	III	-	-	2s2.2p4	3P2	0	2s2.2p3.(2P°).3d	3P°2	458442.48
218.184	Ne	III	-	-	2s2.2p4	3P2	0	2s2.2p3.(2P°).3d	3P°1	458335.5
218.343	Ne	III	-	-	2s2.2p4	3P2	0	2s2.2p3.(2D°).4s	3D°2	457966.99
218.4362	Ne	III	-	-	2s2.2p4	3P1	642.876	2s2.2p3.(2P°).3d	3P°2	458442.48
218.4444	Ne	III	-	-	2s2.2p4	3P2	0	2s2.2p3.(4S°).5s	3S°1	457782.4
218.483	Ne	III	-	-	2s2.2p4	3P1	642.876	2s2.2p3.(2P°).3d	3P°0	458285.8
218.53	Ne	VII	20	-	1s2.2p.3s	3P°2	1121757	1s2.2p.5p	3P	1579500
218.643	Ne	III	-	-	2s2.2p4	3P1	642.876	2s2.2p3.(2D°).4s	3D°2	457966.99
218.766	Ne	III	-	-	2s2.2p4	3P0	920.55	2s2.2p3.(2D°).4s	3D°1	458001.59
218.8845	Ne	III	-	-	2s2.2p4	3P0	920.55	2s2.2p3.(4S°).5s	3S°1	457782.4
218.935	Ne	VI	-	-	2p3	2D°5/2	359537.1	2s2.3d	2D5/2	816294
218.967	Ne	VI	-	-	2p3	2D°3/2	359605	2s2.3d	2D5/2	816294
218.971	Ne	VI	-	-	2p3	2D°5/2	359537.1	2s2.3d	2D3/2	816218
219.004	Ne	VI	-	-	2p3	2D°3/2	359605	2s2.3d	2D3/2	816218
219.6	Ne	III	-	-	2s2.2p4	1S0	55752.7	2s2.2p3.(2P°).4d	1P°1	511100
219.9	Ne	VII	-	-	1s2.2p.3s	3P°2	1121757	1s2.2p.5p	3D3	1576600
222.5756	Ne	IV	495	-	2s2.2p3	2P°3/2	62440.78	2s2.2p2.(1D).3s	2D5/2	511720.49
223.1	Ne	III	-	-	2s2.2p4	3P2	0	2s2.2p3.(4S°).4d	3D°1	448223.06
223.2261	Ne	IV	150	-	2s2.2p3	2D°5/2	41234.43	2s2.2p2.(3P).3s	2P3/2	489207.75
223.2516	Ne	IV	20	-	2s2.2p3	2D°3/2	41278.89	2s2.2p2.(3P).3s	2P3/2	489207.75
223.4	Ne	III	-	-	2s2.2p4	3P1	642.876	2s2.2p3.(4S°).4d	3D°1	448223.06
223.6	Ne	III	-	-	2s2.2p4	3P0	920.55	2s2.2p3.(4S°).4d	3D°1	448223.06
223.6016	Ne	IV	105	-	2s2.2p3	2D°3/2	41278.89	2s2.2p2.(3P).3s	2P1/2	488500.56
223.87	Ne	VII	-	-	1s2.2s.3d	1D2	1071914	1s2.2s.6p	1P°1	1518600
224.27	Ne	IX	-	-	1s.3p	3P°0	8644400	1s.4d	3D1	9090300
224.3	Ne	IX	-	-	1s.3p	3P°1	8644500	1s.4d	3D2	9090340
224.32	Ne	IX	-	-	1s.3p	3P°1	8644500	1s.4d	3D1	9090300
224.34	Ne	IX	-	-	1s.3s	1S0	8644880	1s.4p	1P°1	9090630
224.5	Ne	IX	-	-	1s.3p	3P°2	8644960	1s.4d	3D3	9090390
224.53	Ne	IX	-	-	1s.3p	3P°2	8644960	1s.4d	3D2	9090340
224.55	Ne	IX	-	-	1s.3p	3P°2	8644960	1s.4d	3D1	9090300
225.5	Ne	V	-	-	2s.2p3	3P°0	208185	2s2.2p.3p	3P1	651137.2
226.24	Ne	VII	10	-	1s2.2p.3s	1P°1	1138860	1s2.2p.5p	1D2	1580800
227.5	Ne	III	-	-	2s2.2p4	3P1	642.876	2s2.2p3.(2D°).3d	3S°1	440051.58
227.71	Ne	IX	-	-	1s.3s	1S0	8644880	1s.4p	3P°1	9084040
227.8	Ne	III	-	-	2s2.2p4	3P0	920.55	2s2.2p3.(2D°).3d	3P°1	439694.78
228.2	Ne	V	2	-	2s.2p3	3P°1	208153.3	2s2.2p.3p	3S1	646244
228.9	Ne	III	-	-	2s2.2p4	3P2	0	2s2.2p3.(2D°).3d	3D°3	436832.07
229.2	Ne	III	-	-	2s2.2p4	3P0	920.55	2s2.2p3.(2D°).3d	3D°1	436947.05
230.	Ne	III	-	-	2s2.2p4	1D2	25840.72	2s2.2p3.(2D°).4s	1D°2	460688.2
230.3	Ne	III	-	-	2s2.2p4	1D2	25840.72	2s2.2p3.(2P°).3d	1F°3	460120.25
231.2	Ne	V	1	-	2s.2p3	3P°0	208185	2s2.2p.3p	3D1	640411.5
231.3	Ne	III	-	-	2s2.2p4	1D2	25840.72	2s2.2p3.(2P°).3d	1D°2	458095.49
231.481	Ne	IX	-	-	1s.3d	1D2	8662400	1s.4f	1F°3	9094400
232.13	Ne	IX	-	-	1s.3p	3P°0	8644400	1s.4s	3S1	9075200
232.18	Ne	IX	-	-	1s.3p	3P°1	8644500	1s.4s	3S1	9075200
232.43	Ne	IX	-	-	1s.3p	3P°2	8644960	1s.4s	3S1	9075200
233.519	Ne	IX	-	-	1s.3d	1D2	8662400	1s.4p	1P°1	9090630
234.07	Ne	IX	-	-	1s.3d	3D1	8657000	1s.4p	3P°2	9084230

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