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
2801.178	Al	II	405	-	3s.4p	1P°1	106920.56	3s.7d	1D2	142609.27
2805.518	Al	II	120	-	3p2	1S0	111637.33	3s.11p	1P°1	147270.82
2811.	Al	IX	-	-	2s.2p.(3P°).4d	2F°7/2	2265590	2s2.5d	2D5/2	2301150
2816.185	Al	II	90	-	3s.3p	1P°1	59852.02	3s.4s	1S0	95350.6
2818.	Al	V	-	-	2s.2p5.(3P°).3s	2P°3/2	1096180	2s2.2p4.(3P).5d	2P3/2	1131650
2820.646	Al	II	105	-	3s.4p	1P°1	106920.56	3s.8s	1S0	142363.06
2831.706	Al	III	-	-	2p6.5p	2P°1/2	178433.43	2p6.8d	2D3/2	213737.44
2834.	Al	VI	-	-	2s2.2p3.(2P°).3d	3D°1	1169250	2s.2p4.(4P).3s	3P2	1204520
2834.669	Al	III	-	-	2p6.5p	2P°3/2	178470.32	2p6.8d	2D5/2	213737.44
2837.856	Al	I	2	-	3s2.3d	2D3/2	32435.453	3s.3p.(3P°).3d	2D°5/2	67662.959
2837.963	Al	I	7	-	3s2.3d	2D5/2	32436.796	3s.3p.(3P°).3d	2D°5/2	67662.959
2840.099	Al	I	7	-	3s2.3d	2D3/2	32435.453	3s.3p.(3P°).3d	2D°3/2	67635.128
2840.205	Al	I	2	-	3s2.3d	2D5/2	32436.796	3s.3p.(3P°).3d	2D°3/2	67635.128
2842.	Al	VI	-	-	2s2.2p3.(2P°).3d	3D°3	1169350	2s.2p4.(4P).3s	3P2	1204520
2868.494	Al	II	1000	-	3s.3d	1D2	110089.83	3s.9p	1P°1	144941.1
2868.92	Al	I	1	-	3s2.6d	2D5/2	45345.594	3s.3p.(3P°).5d	2D°5/2	80191.9
2868.98	Al	IV	5	-	2s2.2p5.(2P°1/2).4p	2[1/2]0	836666.5	2s2.2p5.(2P°3/2).5s	2[3/2]°1	871512.2
2871.57	Al	I	2	-	3s2.6d	2D3/2	45344.165	3s.3p.(3P°).5d	2D°3/2	80158
2876.819	Al	III	1	-	2p6.5s	2S1/2	170637.35	2p6.7p	2P°3/2	205387.77
2877.815	Al	III	1	-	2p6.5s	2S1/2	170637.35	2p6.7p	2P°1/2	205375.74
2879.	Al	V	1	-	2s.2p5.(3P°).3s	2P°3/2	1096180	2s2.2p4.(3P).5d	2D5/2	1130900
2881.45	Al	II	555	-	3s.3d	1D2	110089.83	3s.8f	1F°3	144784.45
2884.106	Al	II	10	-	3p2	1S0	111637.33	3s.10p	1P°1	146299.92
2894.228	Al	I	3	-	3s2.5d	2D5/2	44168.847	3s.3p.(3P°).4d	2F°7/2	78710.26
2902.141	Al	II	1	-	3s.4s	3S1	91274.5	3s.5p	3P°2	125721.703
2902.258	Al	I	2	-	3s2.5d	2D3/2	44166.398	3s.3p.(3P°).4d	2F°5/2	78612.23
2903.225	Al	II	1	-	3s.4s	3S1	91274.5	3s.5p	3P°1	125708.828
2903.718	Al	II	1	-	3s.4s	3S1	91274.5	3s.5p	3P°0	125703.14
2907.05	Al	III	10	-	2p6.4f	2F°7/2	167613.37	2p6.6g	2G9/2	202003.58
2913.267	Al	I	4	-	3s2.4d	2D5/2	42237.783	3s.3p.(3P°).4d	2D°5/2	76553.47
2915.66	Al	I	2	-	3s2.4d	2D3/2	42233.742	3s.3p.(3P°).4d	2D°3/2	76521.7
2927.93	Al	I	6	-	3s2.nd	y 2D5/2	38933.968	3s.3p.(3P°).3d	2F°7/2	73077.8
2936.04	Al	I	4	-	3s2.nd	y 2D3/2	38929.413	3s.3p.(3P°).3d	2F°5/2	72978.9
2959.4	Al	VI	1	-	2s2.2p3.(2D°).3p	3D1	1030908	2s2.2p3.(4S°).3d	5D°1	1064689
2960.3	Al	VI	1	-	2s2.2p3.(2D°).3p	3D1	1030908	2s2.2p3.(4S°).3d	5D°2	1064679
2961.005	Al	III	1	-	2p6.4f	2F°5/2	167612.75	2p6.6d	2D5/2	201375.2
2961.06	Al	III	2	-	2p6.4f	2F°7/2	167613.37	2p6.6d	2D5/2	201375.2
2961.29	Al	IV	360	-	2s2.2p5.(2P°3/2).4s	2[3/2]°1	802907.5	2s2.2p5.(2P°1/2).4p	2[1/2]0	836666.5
2967.9	Al	VI	1	-	2s2.2p3.(2D°).3p	3D2	1031005	2s2.2p3.(4S°).3d	5D°1	1064689
2968.8	Al	VI	1	-	2s2.2p3.(2D°).3p	3D2	1031005	2s2.2p3.(4S°).3d	5D°2	1064679
2969.8	Al	VI	1	-	2s2.2p3.(2D°).3p	3D2	1031005	2s2.2p3.(4S°).3d	5D°3	1064667
2994.277	Al	II	80	-	3s.4p	3P°0	105427.52	3s.6d	3D1	138814.87
2995.525	Al	II	690	-	3s.4p	3P°1	105441.5	3s.6d	3D2	138814.87
2995.528	Al	II	2	-	3s.4p	3P°1	105441.5	3s.6d	3D1	138814.87
2996.29	Al	I	5	-	3s2.6d	2D5/2	45345.594	3s.3p.(3P°).4d	2F°7/2	78710.26
2998.15	Al	II	945	-	3s.4p	3P°2	105470.93	3s.6d	3D3	138815.12
2998.172	Al	II	2	-	3s.4p	3P°2	105470.93	3s.6d	3D2	138814.87
3001.79	Al	II	65	-	3p2	1S0	111637.33	3s.9p	1P°1	144941.1
3002.	Al	V	2	-	2s.2p5.(3P°).3s	2P°1/2	1098350	2s2.2p4.(3P).5d	2P3/2	1131650
3003.6	Al	VI	2	-	2s2.2p3.(2D°).3p	3D3	1031395	2s2.2p3.(4S°).3d	5D°2	1064679

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