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
297.499	S	VI	7	-	2p6.3d	2D3/2	247422.5	2p6.6p	2P°1/2	583551.3
297.809	S	V	-	-	3p2	1D2	193739.1	3s.7f	1F°3	529527
299.01	S	XII	-	-	2s.2p2	2S1/2	439580	2p3	2P°1/2	774020
299.48	S	VII	-	-	2s2.2p5.3p	1P1	1495849	2s2.2p5.(2P°1/2).4s	2[1/2]°1	1829760
299.536	S	XII	45	-	2s2.2p	2P°3/2	13135.3	2s.2p2	2D5/2	347005
299.79	S	XII	-	-	2s2.2p	2P°3/2	13135.3	2s.2p2	2D3/2	346700
299.93	S	IIII	50	-	1s2.2s.2p	3P°1	203474	1s2.2p2	3P2	536856
300.08	S	XI	-	-	2s.2p3	3S°1	535220	2p4	1D2	868462
300.231	S	V	1	-	3s.3p	1P°1	127150.7	3p.4p	1D2	460223.4
300.327	S	IV	1	-	3s2.3p	2P°1/2	0	3s2.7s	2S1/2	332965.6
300.99	S	IIII	-	-	1s2.2s.2p	1P°1	389583	1s2.2p2	1S0	721825
301.187	S	IV	2	-	3s2.3p	2P°3/2	951.43	3s2.7s	2S1/2	332965.6
301.8	S	XI	-	-	2s2.2p.3d	1P°1	2589510	2s.2p2.(2D).3d	1D2	2920850
302.	S	VII	-	-	2s2.2p5.3p	3P0	1498631	2s2.2p5.(2P°1/2).4s	2[1/2]°1	1829760
302.4	S	VII	-	-	2s2.2p5.3p	1D2	1499068	2s2.2p5.(2P°1/2).4s	2[1/2]°1	1829760
303.38	S	IIII	30	-	1s2.2s.2p	3P°0	199181	1s2.2p2	3P1	528796
303.51	S	VII	-	-	2s2.2p5.3p	3P1	1500286	2s2.2p5.(2P°1/2).4s	2[1/2]°1	1829760
303.68	S	IX	-	-	2s2.2p4	1S0	122700	2s.2p5	3P°1	451995
304.4564	S	V	-	-	2p6.3s2	1S0	0	3p.3d	1D°2	328454.3
305.136	S	V	-	-	3s.3d	3D3	234956	3s.11f	3F°4	562673
305.8	S	XI	-	-	2s2.2p.3d	3D°3	2555430	2s.2p2.(2D).3d	3F4	2882400
307.13	S	V	-	-	3p2	1D2	193739.1	3s.7p	1P°1	519332
307.39	S	IIII	30	-	1s2.2s.2p	3P°1	203474	1s2.2p2	3P1	528796
308.28	S	VII	-	-	2s2.2p5.3p	1P1	1495849	2s2.2p5.(2P°3/2).4s	2[3/2]°1	1820230
308.94	S	IIII	80	-	1s2.2s.2p	3P°2	213182	1s2.2p2	3P2	536856
309.651	S	V	3	-	3s.3p	1P°1	127150.7	3p.4p	1P1	450091.5
309.701	S	V	1	-	3s.3d	3D3	234956	3s.10f	3F°4	557842
310.28	S	IX	-	-	2s2.2p4	1S0	122700	2s.2p5	3P°2	444987
311.37	S	VII	-	-	2s2.2p5.3p	1D2	1499068	2s2.2p5.(2P°3/2).4s	2[3/2]°1	1820230
312.73	S	IIII	15	-	1s2.2s.2p	3P°1	203474	1s2.2p2	3P0	523237
316.086	S	V	2	-	3s.3d	3D3	234956	3s.9f	3F°4	551320
316.85	S	IIII	30	-	1s2.2s.2p	3P°2	213182	1s2.2p2	3P1	528796
318.152	S	VII	-	-	2s2.2p5.3d	3P°1	1624773	2s2.2p5.(2P°1/2).4f	2[5/2]2	1939088
319.035	S	V	2	-	3s.3p	3P°2	84155.2	3s.4d	1D2	397605.2
319.487	S	V	5	-	3s.3p	3P°0	83024	3s.4d	3D1	396025.5
319.85	S	V	7	-	3s.3p	3P°1	83393.5	3s.4d	3D2	396039.5
319.86	S	XV	-	-	1s.5s	3S1	24999972	1s.6p	3P°2	25312610
319.8649	S	V	-	-	3s.3p	3P°1	83393.5	3s.4d	3D1	396025.5
320.353	S	XV	-	-	1s.5s	3S1	24999972	1s.6p	3P°1	25312128
320.477	S	XV	-	-	1s.5s	3S1	24999972	1s.6p	3P°0	25312007
320.61	S	V	9	-	3s.3p	3P°2	84155.2	3s.4d	3D3	396060.6
320.6317	S	V	-	-	3s.3p	3P°2	84155.2	3s.4d	3D2	396039.5
320.6461	S	V	-	-	3s.3p	3P°2	84155.2	3s.4d	3D1	396025.5
320.69	S	VII	-	-	2s2.2p5.3d	3P°2	1627260	2s2.2p5.(2P°1/2).4f	2[5/2]2	1939088
320.73	S	VII	-	-	2s2.2p5.3d	3P°2	1627260	2s2.2p5.(2P°1/2).4f	2[7/2]3	1939051
320.83	S	VII	-	-	2s2.2p5.3d	3P°2	1627260	2s2.2p5.(2P°1/2).4f	2[5/2]3	1938951
321.021	S	IV	3	-	3s2.3p	2P°1/2	0	3s2.6s	2S1/2	311500.6
321.49	S	XII	-	-	2s.2p2	2P1/2	464755	2p3	2P°3/2	775805
321.993	S	IV	3	-	3s2.3p	2P°3/2	951.43	3s2.6s	2S1/2	311500.6
322.523	S	IIII	-	-	1s2.2s.2p	3P°2	213182	1s2.2p2	3P0	523237

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