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
3437.8	Ne	VII	40	-	1s2.2s.9ikl		1605519	1s2.2s.12[k-o]		1634598
3438.935	Ne	II	15	-	2s2.2p4.(1D).3p	2P°1/2	276511.8	2s2.2p4.(1D).3d	2P1/2	305582.249
3440.7474	Ne	II	10	-	2s2.2p4.(1D).3p	2P°1/2	276511.8	2s2.2p4.(1D).3d	2P3/2	305566.923
3441.9762	Ne	II	9	-	2s2.2p4.(3P).3p	4S°3/2	252953.5198	2s2.2p4.(3P).4s	4P5/2	281998.2635
3443.7065	Ne	II	15	-	2s2.2p4.(3P).3p	2P°1/2	254292.1683	2s2.2p4.(3P).4s	2P3/2	283322.3319
3447.7022	Ne	I	180	-	2s2.2p5.(2P°3/2).3s	2[3/2]°2	134041.84	2s2.2p5.(2P°3/2).4p	2[3/2]2	163038.3544
3450.	Ne	VII	-	-	1s2.2p.3p	3P0	1171500	1s2.2p.3d	3P°1	1200470
3450.7641	Ne	I	45	-	2s2.2p5.(2P°3/2).3s	2[3/2]°2	134041.84	2s2.2p5.(2P°3/2).4p	2[3/2]1	163012.6247
3453.0685	Ne	II	15	-	2s2.2p4.(3P).3p	2D°3/2	251522.0967	2s2.2p4.(3P).3d	2D3/2	280473.555
3454.1942	Ne	I	90	-	2s2.2p5.(2P°3/2).3s	2[3/2]°1	134459.2871	2s2.2p5.(2P°3/2).4p	2[1/2]0	163401.3061
3454.77204	Ne	II	15	-	2s2.2p4.(1D).3p	2D°3/2	277325.5757	2s2.2p4.(1D).3d	2D3/2	306262.755
3456.60816	Ne	II	20	-	2s2.2p4.(3P).3p	2S°1/2	252798.4654	2s2.2p4.(3P).3d	2P3/2	281720.2755
3457.0079	Ne	II	10	-	2s2.2p4.(1D).3p	2D°5/2	277344.2675	2s2.2p4.(1D).3d	2D3/2	306262.755
3457.084	Ne	II	10	-	2s2.2p4.(1D).3p	2D°3/2	277325.5757	2s2.2p4.(1D).3d	2D5/2	306243.4077
3459.31971	Ne	II	20	-	2s2.2p4.(1D).3p	2D°5/2	277344.2675	2s2.2p4.(1D).3d	2D5/2	306243.4077
3460.5235	Ne	I	90	-	2s2.2p5.(2P°1/2).3s	2[1/2]°0	134818.6405	2s2.2p5.(2P°1/2).4p	2[1/2]1	163707.7261
3463.21	Ne	II	-	-	2s2.2p4.(3P).3s	2P3/2	224087.0092	2s2.2p4.(3P).3p	4S°3/2	252953.5198
3464.3385	Ne	I	90	-	2s2.2p5.(2P°3/2).3s	2[3/2]°2	134041.84	2s2.2p5.(2P°3/2).4p	2[5/2]2	162899.1169
3466.5781	Ne	I	180	-	2s2.2p5.(2P°1/2).3s	2[1/2]°0	134818.6405	2s2.2p5.(2P°1/2).4p	2[3/2]1	163657.2726
3472.5706	Ne	I	435	-	2s2.2p5.(2P°3/2).3s	2[3/2]°2	134041.84	2s2.2p5.(2P°3/2).4p	2[5/2]3	162830.7073
3475.24	Ne	II	5	-	2s2.2p4.(3P).3p	4S°3/2	252953.5198	2s2.2p4.(3P).3d	2P3/2	281720.2755
3477.6466	Ne	II	15	-	2s2.2p4.(3P).3p	2D°3/2	251522.0967	2s2.2p4.(3P).3d	2D5/2	280268.9453
3479.	Ne	VII	-	-	1s2.2s.3p	1P°1	1025620.6	1s2.2s.3d	3D2	1054354.4
3479.5186	Ne	II	25	-	2s2.2p4.(1S).3s	2S1/2	276677.1142	2s2.2p4.(1S).3p	2P°1/2	305408.498
3480.	Ne	VII	-	-	1s2.2p.3p	3P1	1172020	1s2.2p.3d	3P°0	1200750
3480.71808	Ne	II	35	-	2s2.2p4.(1S).3s	2S1/2	276677.1142	2s2.2p4.(1S).3p	2P°3/2	305398.5968
3481.93369	Ne	II	35	-	2s2.2p4.(3P).3s	2P3/2	224087.0092	2s2.2p4.(3P).3p	2S°1/2	252798.4654
3483.	Ne	VIII	9	-	1s2.9d	2D	1841702	1s2.11f	2F°	1870400.5
3485.	Ne	VII	-	-	1s2.2s.3p	1P°1	1025620.6	1s2.2s.3d	3D1	1054310
3488.	Ne	VIII	25	-	1s2.9l	2L	1841742.2	1s2.11[k-n]		1870404.9
3498.0632	Ne	I	90	-	2s2.2p5.(2P°3/2).3s	2[3/2]°1	134459.2871	2s2.2p5.(2P°3/2).4p	2[3/2]2	163038.3544
3500.879	Ne	II	4	-	2s2.2p4.(3P).3d	4D5/2	279218.6416	2s2.2p4.(3P).5p	4D°3/2	307774.6858
3501.2154	Ne	I	180	-	2s2.2p5.(2P°3/2).3s	2[3/2]°1	134459.2871	2s2.2p5.(2P°3/2).4p	2[3/2]1	163012.6247
3503.582	Ne	II	15	-	2s2.2p4.(3P).3p	2S°1/2	252798.4654	2s2.2p4.(3P).3d	2P1/2	281332.521
3507.3702	Ne	II	15	-	2s2.2p4.(3P).3d	2D3/2	280473.555	2s2.2p4.(3P).5p	2P°1/2	308976.8347
3509.68	Ne	II	-	-	2s2.2p4.(3P).5p	2P°1/2	308976.8347	2s2.2p4.(1D).5d	2S1/2	337461.34
3510.7207	Ne	I	45	-	2s2.2p5.(2P°3/2).3s	2[3/2]°2	134041.84	2s2.2p5.(2P°3/2).4p	2[1/2]1	162517.8755
3511.58	Ne	II	15	-	2s2.2p4.(3P).3d	2D5/2	280268.9453	2s2.2p4.(3P).5p	2P°3/2	308738.0108
3514.	Ne	VII	-	-	1s2.2p.3p	3P1	1172020	1s2.2p.3d	3P°1	1200470
3515.19	Ne	I	180	-	2s2.2p5.(2P°3/2).3s	2[3/2]°1	134459.2871	2s2.2p5.(2P°3/2).4p	2[5/2]2	162899.1169
3520.4714	Ne	I	885	-	2s2.2p5.(2P°1/2).3s	2[1/2]°1	135888.7173	2s2.2p5.(2P°1/2).4p	2[1/2]0	164285.8872
3522.722	Ne	II	4	-	2s2.2p4.(3P).3p	4S°3/2	252953.5198	2s2.2p4.(3P).3d	2P1/2	281332.521
3525.51	Ne	II	2	-	2s2.2p4.(3P).4p	4P°3/2	290583.1503	2s2.2p4.(3P).7s	4P3/2	318940.046
3535.1	Ne	II	-	-	2s2.2p4.(3P).4p	4P°3/2	290583.1503	2s2.2p4.(3P).6d	2F5/2	318862.91
3537.002	Ne	II	10	-	2s2.2p4.(3P).3d	2D3/2	280473.555	2s2.2p4.(3P).5p	2P°3/2	308738.0108
3537.9757	Ne	II	10	-	2s2.2p4.(1D).3p	2D°3/2	277325.5757	2s2.2p4.(1D).3d	2P1/2	305582.249
3538.26	Ne	II	-	-	2s2.2p4.(3P).3s	2P1/2	224699.2716	2s2.2p4.(3P).3p	4S°3/2	252953.5198
3539.895	Ne	II	5	-	2s2.2p4.(1D).3p	2D°3/2	277325.5757	2s2.2p4.(1D).3d	2P3/2	305566.923
3542.2406	Ne	II	15	-	2s2.2p4.(1D).3p	2D°5/2	277344.2675	2s2.2p4.(1D).3d	2P3/2	305566.923
3542.8452	Ne	II	20	-	2s2.2p4.(3P).3p	4S°3/2	252953.5198	2s2.2p4.(3P).3d	4P5/2	281171.3566

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