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
3148.6107	Ne	I	90	-	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°3/2).5p	2[3/2]1	167639.5697
3148.6805	Ne	II	20	-	2s2.2p4.(3P).3d	2P3/2	281720.2755	2s2.2p4.(3P1).5f	2[3]°5/2	313470.4054
3151.1364	Ne	II	15	-	2s2.2p4.(3P).3p	4D°5/2	249445.9632	2s2.2p4.(3P).3d	4P5/2	281171.3566
3151.596	Ne	II	7	-	2s2.2p4.(3P).4s	4P5/2	281998.2635	2s2.2p4.(3P0).5f	2[3]°7/2	313718.9516
3152.6	Ne	III	20	-	2s2.2p3.(2D°).3d	3P°2	439573.05	2s2.2p3.(2D°).4p	3D3	471283.81
3153.4107	Ne	I	90	-	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°3/2).5p	2[5/2]2	167591.2335
3153.678	Ne	II	10	-	2s2.2p4.(3P).3d	2P3/2	281720.2755	2s2.2p4.(3P1).5f	2[2]°5/2	313420.0366
3154.795	Ne	II	10	-	2s2.2p4.(3P).3p	4D°7/2	249108.6138	2s2.2p4.(3P).3d	4F5/2	280797.2387
3156.333	Ne	II	2	-	2s2.2p4.(3P).3d	4P5/2	281171.3566	2s2.2p4.(3P2).5f	2[1]°3/2	312844.5547
3159.937	Ne	II	5	-	2s2.2p4.(3P).3p	4D°3/2	249695.5051	2s2.2p4.(3P).3d	2P1/2	281332.521
3159.95	Ne	III	20	-	2s2.2p3.(2D°).3d	1D°2	439748.13	2s2.2p3.(2D°).4p	1P1	471385.12
3163.578	Ne	II	5	-	2s2.2p4.(3P).3d	4P5/2	281171.3566	2s2.2p4.(3P2).5f	2[3]°7/2	312771.9922
3164.228	Ne	II	4	-	2s2.2p4.(3P).3d	4P5/2	281171.3566	2s2.2p4.(3P2).5f	2[4]°7/2	312765.4821
3164.4295	Ne	II	20	-	2s2.2p4.(3P).3p	4D°7/2	249108.6138	2s2.2p4.(3P).3d	4F7/2	280700.7426
3164.66183	Ne	II	20	-	2s2.2p4.(1D).3p	2P°1/2	276511.8	2s2.2p4.(1D).4s	2D3/2	308101.6076
3165.01	Ne	III	15	-	2s2.2p3.(2D°).3d	1F°3	440887.276	2s2.2p3.(2D°).4p	1F3	472473.64
3165.6479	Ne	II	20	-	2s2.2p4.(3P).3p	4D°5/2	249445.9632	2s2.2p4.(3P).3d	2F5/2	281025.9326
3166.176	Ne	II	10	-	2s2.2p4.(3P).3s	4P1/2	219947.4453	2s2.2p4.(3P).3p	2D°3/2	251522.0967
3167.5762	Ne	I	45	-	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°3/2).5p	2[1/2]1	167449.4698
3169.308	Ne	II	1	-	2s2.2p4.(3P).3p	4D°5/2	249445.9632	2s2.2p4.(3P).3d	4P3/2	280989.5229
3169.8	Ne	III	4	-	2s2.2p3.(2D°).3d	3P°1	439694.78	2s2.2p3.(2D°).4p	3D1	471233.53
3172.474	Ne	II	15	-	2s2.2p4.(3P).3d	2P1/2	281332.521	2s2.2p4.(3P2).5f	2[1]°3/2	312844.5547
3173.5726	Ne	II	15	-	2s2.2p4.(3P).3p	4D°5/2	249445.9632	2s2.2p4.(3P).3d	4F3/2	280947.0768
3173.6	Ne	III	20	-	2s2.2p3.(2P°).3p	3P0	416723.444	2s2.2p3.(4S°).4d	3D°1	448223.06
3173.671	Ne	II	15	-	2s2.2p4.(1S).3s	2S1/2	276677.1142	2s2.2p4.(3P).5p	2D°3/2	308177.1843
3175.17	Ne	III	10	-	2s2.2p3.(2D°).3d	1D°2	439748.13	2s2.2p3.(2D°).4p	3D1	471233.53
3175.63	Ne	III	20	-	2s2.2p3.(2P°).3p	3P1	416753.058	2s2.2p3.(4S°).4d	3D°2	448233.86
3176.1199	Ne	II	15	-	2s2.2p4.(3P).3p	4D°3/2	249695.5051	2s2.2p4.(3P).3d	4P5/2	281171.3566
3176.552	Ne	II	15	-	2s2.2p4.(3P).3d	2P1/2	281332.521	2s2.2p4.(3P2).5f	2[2]°3/2	312804.0268
3176.63	Ne	III	20	-	2s2.2p3.(2P°).3p	3P1	416753.058	2s2.2p3.(4S°).4d	3D°1	448223.06
3177.74	Ne	II	9	-	2s2.2p4.(1S).3s	2S1/2	276677.1142	2s2.2p4.(3P).5p	4S°3/2	308136.8685
3178.34	Ne	III	25	-	2s2.2p3.(2P°).3p	3P2	416798.087	2s2.2p3.(4S°).4d	3D°3	448251.88
3180.16	Ne	III	10	-	2s2.2p3.(2P°).3p	3P2	416798.087	2s2.2p3.(4S°).4d	3D°2	448233.86
3181.4	Ne	VII	1	-	1s2.2p.3p	1P1	1148647	1s2.2p.3d	1D°2	1180070
3187.5763	Ne	II	15	-	2s2.2p4.(3P).3s	4P3/2	219648.4248	2s2.2p4.(3P).3p	2D°5/2	251011.1511
3188.741	Ne	II	20	-	2s2.2p4.(3P).3p	4D°5/2	249445.9632	2s2.2p4.(3P).3d	4F5/2	280797.2387
3190.863	Ne	II	15	-	2s2.2p4.(3P).3p	4D°3/2	249695.5051	2s2.2p4.(3P).3d	2F5/2	281025.9326
3190.92	Ne	II	10	-	2s2.2p4.(1S).3s	2S1/2	276677.1142	2s2.2p4.(3P).5p	2S°1/2	308006.846
3194.57537	Ne	II	20	-	2s2.2p4.(3P).3p	4D°3/2	249695.5051	2s2.2p4.(3P).3d	4P3/2	280989.5229
3198.58625	Ne	II	25	-	2s2.2p4.(3P).3p	4D°5/2	249445.9632	2s2.2p4.(3P).3d	4F7/2	280700.7426
3198.916	Ne	II	10	-	2s2.2p4.(3P).3p	4D°3/2	249695.5051	2s2.2p4.(3P).3d	4F3/2	280947.0768
3206.199	Ne	I	-	-	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°3/2).4f	2[5/2]2	167069.0791
3207.906	Ne	I	9	-	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°3/2).4f	2[3/2]1	167052.6415
3208.28153	Ne	II	-	-	2s2.2p4.(3P).3p	4D°7/2	249108.6138	2s2.2p4.(3P).3d	2D5/2	280268.9453
3208.965	Ne	II	20	-	2s2.2p4.(3P).3p	4D°7/2	249108.6138	2s2.2p4.(3P).3d	2F7/2	280262.3163
3209.35545	Ne	II	20	-	2s2.2p4.(3P).3p	4D°1/2	249839.6186	2s2.2p4.(3P).3d	4P3/2	280989.5229
3211.989	Ne	II	2	-	2s2.2p4.(3P).3d	2P3/2	281720.2755	2s2.2p4.(3P2).5f	2[1]°3/2	312844.5547
3213.73479	Ne	II	20	-	2s2.2p4.(3P).3p	4D°1/2	249839.6186	2s2.2p4.(3P).3d	4F3/2	280947.0768
3214.32625	Ne	II	25	-	2s2.2p4.(3P).3p	4D°3/2	249695.5051	2s2.2p4.(3P).3d	4F5/2	280797.2387
3214.751	Ne	II	15	-	2s2.2p4.(1S).3s	2S1/2	276677.1142	2s2.2p4.(3P).5p	4D°3/2	307774.6858

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