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
14077.7713	Ar	II	15	-	3s2.3p4.(1D).3d	2F5/2	163299.5616	3s2.3p4.(1D).4p	2F°5/2	170401.017
14085.0605	Ar	II	35	-	3s2.3p4.(3P).5s	2P1/2	183914.644	3s2.3p4.(3P).5p	2D°3/2	191012.4246
14093.64	Ar	I	35	-	3s2.3p5.(2P°3/2).4p	2[1/2]0	107054.272	3s2.3p5.(2P°3/2).3d	2[3/2]°1	114147.732
14224.749	Ar	II	4	-	3s2.3p4.(3P).5s	2P1/2	183914.644	3s2.3p4.(3P).5p	2S°1/2	190942.722
14233.2805	Ar	II	20	-	3s2.3p4.(1D).3d	2F7/2	163506.5368	3s2.3p4.(1D).4p	2F°7/2	170530.404
14250.4441	Ar	II	9	-	3s2.3p4.(3P).5s	2P3/2	183090.8927	3s2.3p4.(3P).5p	4D°3/2	190106.3
14595.734	Ar	I	-	-	3s2.3p5.(2P°1/2).3d	2[3/2]°2	114805.135	3s2.3p5.(2P°1/2).4f	2[5/2]2	121654.58
14596.471	Ar	I	-	-	3s2.3p5.(2P°1/2).3d	2[3/2]°2	114805.135	3s2.3p5.(2P°1/2).4f	2[5/2]3	121654.234
14625.284	Ar	II	3	-	3s2.3p4.(3P).4d	4D7/2	183675.6614	3s2.3p4.(3P).5p	2D°5/2	190511.2674
14634.414	Ar	I	-	-	3s2.3p5.(2P°1/2).3d	2[5/2]°3	114821.939	3s2.3p5.(2P°1/2).4f	2[7/2]4	121653.28
14634.504	Ar	I	-	-	3s2.3p5.(2P°1/2).3d	2[5/2]°3	114821.939	3s2.3p5.(2P°1/2).4f	2[7/2]3	121653.238
14661.299	Ar	II	8	-	3s2.3p4.(3P).5s	4P3/2	182222.1209	3s2.3p4.(3P).5p	4P°3/2	189040.9351
14739.139	Ar	I	-	-	3s2.3p5.(2P°3/2).4p	2[3/2]2	106237.5518	3s2.3p5.(2P°3/2).3d	2[7/2]°3	113020.355
14777.223	Ar	II	3	-	3s2.3p4.(3P).5d	2F5/2	202155.9425	3s2.3p4.(1D2).4f	2[2]°5/2	208921.2645
14785.38	Ar	I	-	-	3s2.3p5.(2P°3/2).5s	2[3/2]°2	113468.473	3s2.3p5.(2P°3/2).4f	2[5/2]2	120230.063
14786.064	Ar	I	-	-	3s2.3p5.(2P°3/2).5s	2[3/2]°2	113468.473	3s2.3p5.(2P°3/2).4f	2[5/2]3	120229.75
14854.734	Ar	II	2	-	3s2.3p4.(1D).4d	2P3/2	199525.2465	3s2.3p4.(3P1).5f	2[3]°5/2	206255.2684
14876.537	Ar	I	-	-	3s2.3p5.(2P°3/2).5s	2[3/2]°2	113468.473	3s2.3p5.(2P°3/2).4f	2[3/2]2	120188.631
14877.42	Ar	I	-	-	3s2.3p5.(2P°3/2).5s	2[3/2]°2	113468.473	3s2.3p5.(2P°3/2).4f	2[3/2]1	120188.232
15001.362	Ar	II	-	-	3s2.3p4.(3P).5d	4D5/2	199959.6798	3s2.3p4.(3P0).5f	2[3]°7/2	206623.9138
15046.5	Ar	I	15	-	3s2.3p5.(2P°1/2).4p	2[1/2]0	108722.6194	3s2.3p5.(2P°1/2).3d	2[3/2]°1	115366.866
15141.7739	Ar	II	5	-	3s2.3p4.(1D).5s	2D5/2	195864.7296	3s2.3p4.(3P).6p	4D°3/2	202467.1718
15163.9895	Ar	II	5	-	3s2.3p4.(3P).5s	2P1/2	183914.644	3s2.3p4.(3P).5p	2P°3/2	190507.4128
15172.69	Ar	I	4	-	3s2.3p5.(2P°3/2).4p	2[1/2]0	107054.272	3s2.3p5.(2P°3/2).5s	2[3/2]°1	113643.26
15230.5531	Ar	II	10	-	3s2.3p4.(3P).5s	2P3/2	183090.8927	3s2.3p4.(3P).5p	4D°5/2	189654.8487
15254.331	Ar	II	4	-	3s2.3p4.(1D).5s	2D3/2	195866.8503	3s2.3p4.(3P).6p	4P°1/2	202420.5754
15274.725	Ar	II	3	-	3s2.3p4.(1D).5p	2D°3/2	204113.7598	3s2.3p4.(3P2).6g	2[2]5/2	210658.7338
15276.7846	Ar	II	6	-	3s2.3p4.(3P).5s	4P3/2	182222.1209	3s2.3p4.(3P).5p	4P°5/2	188766.2129
15301.881	Ar	I	-	-	3s2.3p5.(2P°3/2).3d	2[5/2]°3	113716.555	3s2.3p5.(2P°3/2).4f	2[7/2]4	120249.914
15301.97	Ar	I	-	-	3s2.3p5.(2P°3/2).3d	2[5/2]°3	113716.555	3s2.3p5.(2P°3/2).4f	2[7/2]3	120249.876
15329.34	Ar	I	2	-	3s2.3p5.(2P°3/2).4p	2[5/2]2	105617.27	3s2.3p5.(2P°3/2).3d	2[3/2]°2	112138.924
15353.128	Ar	I	-	-	3s2.3p5.(2P°1/2).4p	2[3/2]1	107131.7086	3s2.3p5.(2P°3/2).5s	2[3/2]°1	113643.26
15402.64	Ar	I	-	-	3s2.3p5.(2P°3/2).3d	2[5/2]°3	113716.555	3s2.3p5.(2P°3/2).4f	2[9/2]4	120207.175
15426.626	Ar	II	-	-	3s2.3p4.(3P2).4f	2[5]°9/2	195128.3735	3s2.3p4.(3P).5d	2F7/2	201608.9017
15505.24	Ar	II	-	-	3s2.3p4.(3P).5d	2P3/2	205221.512	3s2.3p4.(3P1).6f	2[3]°5/2	211669.17
15555.46	Ar	I	-	-	3s2.3p5.(2P°1/2).4p	2[3/2]2	107289.7001	3s2.3p5.(2P°3/2).3d	2[5/2]°3	113716.555
15647.8075	Ar	II	5	-	3s2.3p4.(1D).5s	2D5/2	195864.7296	3s2.3p4.(3P).6p	4P°3/2	202253.6552
15734.909	Ar	I	-	-	3s2.3p5.(2P°1/2).4p	2[3/2]2	107289.7001	3s2.3p5.(2P°3/2).5s	2[3/2]°1	113643.26
15776.614	Ar	I	-	-	3s2.3p5.(2P°1/2).4p	2[3/2]1	107131.7086	3s2.3p5.(2P°3/2).5s	2[3/2]°2	113468.473
15816.777	Ar	I	-	-	3s2.3p5.(2P°3/2).3d	2[3/2]°2	112138.924	3s2.3p5.(2P°1/2).5p	2[1/2]1	118459.5975
15899.687	Ar	I	-	-	3s2.3p5.(2P°1/2).3d	2[3/2]°1	115366.866	3s2.3p5.(2P°1/2).4f	2[5/2]2	121654.58
15936.356	Ar	II	2	-	3s2.3p4.(1D).4d	2D3/2	199982.0244	3s2.3p4.(3P1).5f	2[3]°5/2	206255.2684
15989.49	Ar	I	5	-	3s2.3p5.(2P°1/2).4p	2[1/2]0	108722.6194	3s2.3p5.(2P°1/2).5s	2[1/2]°1	114975.019
16105.019	Ar	II	-	-	3s2.3p4.(3P).6p	4S°3/2	203918.1752	3s2.3p4.(3P).6d	2D5/2	210125.7255
16122.656	Ar	I	-	-	3s2.3p5.(2P°3/2).4p	2[5/2]2	105617.27	3s2.3p5.(2P°3/2).3d	2[1/2]°1	111818.028
16152.408	Ar	II	2	-	3s2.3p4.(3P).5d	4D5/2	199959.6798	3s2.3p4.(3P1).5f	2[4]°7/2	206149.0242
16180.023	Ar	I	-	-	3s2.3p5.(2P°1/2).4p	2[3/2]2	107289.7001	3s2.3p5.(2P°3/2).5s	2[3/2]°2	113468.473
16264.07	Ar	I	-	-	3s2.3p5.(2P°1/2).4p	2[1/2]1	107496.4166	3s2.3p5.(2P°3/2).5s	2[3/2]°1	113643.26
16277.318	Ar	II	3	-	3s2.3p4.(3P).4d	2P1/2	189934.6322	3s2.3p4.(3P1).4f	2[2]°3/2	196076.4715
16286.567	Ar	II	4	-	3s2.3p4.(1D).4d	2D3/2	199982.0244	3s2.3p4.(3P1).5f	2[2]°5/2	206120.3769

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