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
3266.	Al	VIII	1	-	2s2.2p.4s	3P°2	1785360	2s.2p2.(2S).3d	3D2	1815970
3267.213	Al	IV	525	-	2s2.2p5.(2P°3/2).4p	2[1/2]1	821408.9	2s2.2p5.(2P°3/2).4d	2[1/2]°1	852007.5
3273.	Al	VIII	1	-	2s.2p2.(2S).3d	3D3	1816930	2s2.2p.4d	3D°3	1847470
3275.767	Al	II	85	-	3s.4s	1S0	95350.6	3s.5p	1P°1	125869.015
3282.2	Al	I	3	-	3s2.7d	2D5/2	46094.312	3s.3p.(3P°).4d	2D°5/2	76553.47
3283.316	Al	III	2	-	2p6.5p	2P°1/2	178433.43	2p6.7d	2D3/2	208881.83
3285.13	Al	IV	615	-	2s2.2p5.(2P°1/2).4s	2[1/2]°1	806234.9	2s2.2p5.(2P°1/2).4p	2[1/2]0	836666.5
3287.282	Al	III	1	-	2p6.5p	2P°3/2	178470.32	2p6.7d	2D3/2	208881.83
3287.302	Al	III	3	-	2p6.5p	2P°3/2	178470.32	2p6.7d	2D5/2	208881.83
3297.943	Al	IV	150	-	2s2.2p5.(2P°3/2).4p	2[1/2]1	821408.9	2s2.2p5.(2P°3/2).4d	2[1/2]°0	851722.1
3306.	Al	X	1	-	1s2.2p.3p	3P2	2130410	1s2.2p.3d	3D°1	2160650
3312.	Al	VIII	-	-	2s.2p2.(2S).3d	3D2	1815970	2s2.2p.4d	3D°2	1846150
3313.344	Al	II	80	-	3s.3d	3D3	95549.42	3s.5p	3P°2	125721.703
3313.47	Al	II	2	-	3s.3d	3D2	95550.51	3s.5p	3P°2	125721.703
3313.568	Al	II	-	-	3s.3d	3D1	95551.44	3s.5p	3P°2	125721.703
3314.756	Al	II	2	-	3s.3d	3D3	95549.42	3s.5p	3P°1	125708.828
3314.883	Al	II	40	-	3s.3d	3D2	95550.51	3s.5p	3P°1	125708.828
3314.981	Al	II	1	-	3s.3d	3D1	95551.44	3s.5p	3P°1	125708.828
3315.516	Al	II	2	-	3s.3d	3D2	95550.51	3s.5p	3P°0	125703.14
3315.608	Al	II	10	-	3s.3d	3D1	95551.44	3s.5p	3P°0	125703.14
3316.546	Al	IV	195	-	2s2.2p5.(2P°1/2).4p	2[1/2]1	828498.8	2s2.2p5.(2P°1/2).4d	2[3/2]°1	858642
3332.962	Al	IV	300	-	2s2.2p5.(2P°3/2).4p	2[3/2]1	825277.9	2s2.2p5.(2P°3/2).4d	2[3/2]°1	855272.7
3344.46	Al	IV	390	-	2s2.2p5.(2P°3/2).4p	2[5/2]3	824080	2s2.2p5.(2P°3/2).4d	2[5/2]°3	853971.5
3345.	Al	IX	-	-	2s.2p.(3P°).3s	2P°1/2	1690940	2s.2p.(3P°).3p	2P1/2	1720830
3348.517	Al	III	9	-	2p6.4d	2D5/2	165786.32	2p6.6p	2P°3/2	195641.74
3348.646	Al	III	-	-	2p6.4d	2D3/2	165787.51	2p6.6p	2P°3/2	195641.74
3350.885	Al	III	8	-	2p6.4d	2D3/2	165787.51	2p6.6p	2P°1/2	195621.72
3351.462	Al	II	50	-	3s.3d	1D2	110089.83	3s.7p	1P°1	139918.98
3381.	Al	V	-	-	2s2.2p4.(3P).4d	2D5/2	1066610	2s.2p5.(3P°).3s	2P°3/2	1096180
3421.	Al	VIII	-	-	2s.2p2.(2S).3d	3D3	1816930	2s2.2p.4d	3D°2	1846150
3423.125	Al	IV	345	-	2s2.2p5.(2P°3/2).4p	2[5/2]2	824544.7	2s2.2p5.(2P°3/2).4d	2[5/2]°2	853749.4
3427.1	Al	XII	-	-	1s.3s	3S1	15020463	1s.3p	3P°1	15049634
3428.894	Al	II	30	-	3s.3d	1D2	110089.83	3s.6f	1F°3	139245.343
3439.347	Al	I	6	-	3s2.3p	2P°1/2	0	3s.3p2	4P3/2	29066.96
3443.64	Al	I	9	-	3s2.3p	2P°3/2	112.061	3s.3p2	4P5/2	29142.78
3444.865	Al	I	6	-	3s2.3p	2P°1/2	0	3s.3p2	4P1/2	29020.41
3452.159	Al	IV	50	-	2s2.2p5.(2P°3/2).4p	2[5/2]3	824080	2s2.2p5.(2P°3/2).4d	2[7/2]°3	853039.1
3452.657	Al	I	2	-	3s2.3p	2P°3/2	112.061	3s.3p2	4P3/2	29066.96
3458.216	Al	I	6	-	3s2.3p	2P°3/2	112.061	3s.3p2	4P1/2	29020.41
3463.63	Al	II	5	-	3s.4d	3D3	121483.5	3s.17f	3F°4	150346.9
3469.8	Al	I	1	-	3s2.5d	2D3/2	44166.398	3s.3p.(3P°).3d	2F°5/2	72978.9
3473.536	Al	IV	525	-	2s2.2p5.(2P°1/2).4p	2[3/2]1	827844.9	2s2.2p5.(2P°1/2).4d	2[5/2]°2	856625.8
3474.	Al	XII	1	-	1s.3s	3S1	15020463	1s.3p	3P°0	15049244
3479.806	Al	I	5	-	3s2.nd	y 2D5/2	38933.968	3s.3p.(3P°).3d	2D°5/2	67662.959
3482.628	Al	I	5	-	3s2.nd	y 2D3/2	38929.413	3s.3p.(3P°).3d	2D°3/2	67635.128
3492.226	Al	IV	990	-	2s2.2p5.(2P°3/2).4p	2[5/2]3	824080	2s2.2p5.(2P°3/2).4d	2[7/2]°4	852706.8
3508.457	Al	IV	915	-	2s2.2p5.(2P°3/2).4p	2[5/2]2	824544.7	2s2.2p5.(2P°3/2).4d	2[7/2]°3	853039.1
3511.284	Al	IV	570	-	2s2.2p5.(2P°3/2).4p	2[3/2]1	825277.9	2s2.2p5.(2P°3/2).4d	2[5/2]°2	853749.4
3516.05	Al	II	2	-	3s.4d	3D3	121483.5	3s.15f	3F°4	149916.3
3517.556	Al	IV	825	-	2s2.2p5.(2P°1/2).4p	2[3/2]2	828439.2	2s2.2p5.(2P°1/2).4d	2[5/2]°3	856859.9

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