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
928.59	Si	VI	7	-	2s2.2p4.(1D).3p	2D°5/2	1134496	2s2.2p4.(1D).3d	2F5/2	1242186
929.39	Si	V	7	-	2s2.2p5.3p	3D3	917928.5	2s2.2p5.3d	1F°3	1025526
929.81	Si	II	95	-
929.96	Si	VI	7	-	2s2.2p4.(3P).3p	2D°5/2	1086796	2s2.2p4.(3P).3d	4F3/2	1194327
934.85	Si	VI	7	-	2s2.2p4.(1D).3p	2D°3/2	1134081	2s2.2p4.(1D).3d	2P3/2	1241050
936.056	Si	III	7	-	3s.3d	3D3	142943.74	3s.7f	3F°4	249774.98
936.058	Si	III	7	-	3s.3d	3D3	142943.74	3s.7f	3F°3	249774.7
936.06	Si	III	7	-	3s.3d	3D3	142943.74	3s.7f	3F°2	249774.48
936.077	Si	III	7	-	3s.3d	3D2	142945.84	3s.7f	3F°3	249774.7
936.079	Si	III	7	-	3s.3d	3D2	142945.84	3s.7f	3F°2	249774.48
936.1	Si	III	7	-	3s.3d	3D1	142948.25	3s.7f	3F°2	249774.48
938.38	Si	V	7	-	2s2.2p5.3p	3D2	918959.4	2s2.2p5.3d	1F°3	1025526
938.49	Si	VI	7	-	2s2.2p4.(1D).3p	2D°5/2	1134496	2s2.2p4.(1D).3d	2P3/2	1241050
938.57	Si	IIII	7	-	1s.8s	3S1	19368266	1s.10p	3P°2	19474811
938.76	Si	V	7	-	2s2.2p5.3d	3F°4	1021384	2s2.2p5.(2P°3/2).4p	2[5/2]3	1127908
939.07	Si	IIII	7	-	1s.8s	3S1	19368266	1s.10p	3P°1	19474754
939.09	Si	III	35	-	3p2	1D2	122214.52	3p.4s	1P°1	228699.75
939.1	Si	VI	7	-	2s2.2p4.(1D).3s	2D5/2	1041416	2s2.2p4.(1D).3p	2P°3/2	1147901
939.21	Si	IIII	7	-	1s.8s	3S1	19368266	1s.10p	3P°0	19474739
939.59	Si	VI	7	-	2s2.2p4.(1D).3s	2D3/2	1041472	2s2.2p4.(1D).3p	2P°3/2	1147901
939.61	Si	VI	7	-	2s2.2p4.(3P).3p	2D°5/2	1086796	2s2.2p4.(3P).3d	4F5/2	1193223
940.63	Si	V	7	-	2s2.2p5.3p	3D3	917928.5	2s2.2p5.3d	3F°2	1024240
941.8	Si	X	7	-	2s.2p2	2D3/2	287850	2s.2p2	2P3/2	394030
942.06	Si	X	7	-	2s.2p2	2D5/2	287880	2s.2p2	2P3/2	394030
942.31	Si	V	7	-	2s2.2p5.3p	1D2	924291.7	2s2.2p5.3d	3D°2	1030414
944.38	Si	VIII	7	-	2s2.2p3	4S°3/2	0	2s2.2p3	2P°3/2	105890
947.12	Si	V	7	-	2s2.2p5.3p	1D2	924291.7	2s2.2p5.3d	3D°3	1029875
947.36	Si	V	7	-	2s2.2p5.3d	3F°3	1022351	2s2.2p5.(2P°3/2).4p	2[5/2]3	1127908
947.52	Si	IIII	7	-	1s.8s	1S0	19369848	1s.10p	1P°1	19475387
949.23	Si	VIII	7	-	2s2.2p3	4S°3/2	0	2s2.2p3	2P°1/2	105348
949.84	Si	V	7	-	2s2.2p5.3p	3D2	918959.4	2s2.2p5.3d	3F°2	1024240
950.08	Si	IX	7	-	2s2.2p2	3P1	2545	2s2.2p2	1S0	107799
951.34	Si	V	7	-	2s2.2p5.3p	1D2	924291.7	2s2.2p5.3d	3D°1	1029407
951.94	Si	V	7	-	2s2.2p5.3p	1D2	924291.7	2s2.2p5.3d	1D°2	1029340
954.38	Si	VI	7	-	2s2.2p4.(3P).3p	2D°3/2	1089547	2s2.2p4.(3P).3d	4F3/2	1194327
954.7	Si	VI	7	-	2s2.2p4.(3P).3p	2D°5/2	1086796	2s2.2p4.(3P).3d	4F7/2	1191541
957.24	Si	V	7	-	2s2.2p5.3p	1P1	925947.3	2s2.2p5.3d	3D°2	1030414
957.65	Si	V	7	-	2s2.2p5.3p	3D3	917928.5	2s2.2p5.3d	3F°3	1022351
960.7	Si	IIII	7	-	1s.8p	3P°0	19369843	1s.10s	3S1	19473934
960.97	Si	IIII	7	-	1s.8p	3P°1	19369872	1s.10s	3S1	19473934
962.	Si	IIII	7	-	1s.8p	3P°2	19369984	1s.10s	3S1	19473934
964.54	Si	VI	7	-	2s2.2p4.(3P).3p	2D°3/2	1089547	2s2.2p4.(3P).3d	4F5/2	1193223
964.62	Si	V	7	-	2s2.2p5.3d	3F°2	1024240	2s2.2p5.(2P°3/2).4p	2[5/2]3	1127908
965.	Si	IIII	7	-	1s.8p	1P°1	19371113	1s.10s	1S0	19474740
966.18	Si	VIII	7	-	2s.2p3.(5S°).3p	4P5/2	1698230	2s.2p3.(5S°).3d	4D°7/2	1801730
966.56	Si	V	7	-	2s2.2p5.3p	1P1	925947.3	2s2.2p5.3d	3D°1	1029407
966.6	Si	V	7	-	2s2.2p5.3p	3D3	917928.5	2s2.2p5.3d	3F°4	1021384
967.13	Si	VI	7	-	2s2.2p4.(3P).3p	4S°3/2	1093752	2s2.2p4.(3P).3d	2F5/2	1197151
967.19	Si	V	7	-	2s2.2p5.3p	1P1	925947.3	2s2.2p5.3d	1D°2	1029340
967.2	Si	V	7	-	2s2.2p5.3p	3D2	918959.4	2s2.2p5.3d	3F°3	1022351

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