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
834.6	Al	IX	4	-	2s.2p.(3P°).3d	4D°3/2	1798050	2p2.(3P).3s	4P3/2	1917870
835.4	Al	IX	4	-	2s.2p.(3P°).3p	2P1/2	1720830	2s.2p.(3P°).3d	2P°3/2	1840530
837.6	Al	IX	4	-	2s.2p.(3P°).3d	4D°5/2	1798480	2p2.(3P).3s	4P3/2	1917870
838.156	Al	V	135	-	2s2.2p4.(3P).3s	2P3/2	764250.4	2s2.2p4.(1D).3p	2P°3/2	883559
838.398	Al	IV	50	-	2s2.2p5.(2P°).3p	1P1	686959.1	2s2.2p5.(2P°1/2).4s	2[1/2]°1	806234.9
841.05	Al	IV	2	-	2s2.2p5.(2P°).3p	3D1	682981.8	2s2.2p5.(2P°3/2).4s	2[3/2]°2	801882.3
841.1	Al	IX	4	-	2s.2p.(3P°).3d	4D°1/2	1798050	2p2.(3P).3s	4P1/2	1916940
844.564	Al	IV	345	-	2s2.2p5.(2P°).3p	3P2	687830.5	2s2.2p5.(2P°1/2).4s	2[1/2]°1	806234.9
844.582	Al	V	4	-	2s2.2p4.(3P).3s	2P1/2	766792.2	2s2.2p4.(1D).3p	2P°1/2	885194
844.949	Al	IV	85	-	2s2.2p5.(2P°).3p	1P1	686959.1	2s2.2p5.(2P°1/2).4s	2[1/2]°0	805309.7
846.6	Al	IX	4	-	2s.2p.(3P°).3p	2P3/2	1722410	2s.2p.(3P°).3d	2P°3/2	1840530
847.995	Al	IV	15	-	2s2.2p5.(2P°).3p	3P0	688309.6	2s2.2p5.(2P°1/2).4s	2[1/2]°1	806234.9
850.447	Al	IV	135	-	2s2.2p5.(2P°).3p	3P1	688649.4	2s2.2p5.(2P°1/2).4s	2[1/2]°1	806234.9
853.393	Al	IV	165	-	2s2.2p5.(2P°).3p	1D2	685728.2	2s2.2p5.(2P°3/2).4s	2[3/2]°1	802907.5
855.04	Al	III	675	-	2p6.3p	2P°1/2	53682.93	2p6.5s	2S1/2	170637.35
856.394	Al	V	85	-	2s2.2p4.(3P).3s	2P1/2	766792.2	2s2.2p4.(1D).3p	2P°3/2	883559
856.768	Al	III	840	-	2p6.3p	2P°3/2	53916.6	2p6.5s	2S1/2	170637.35
857.198	Al	IV	85	-	2s2.2p5.(2P°).3p	3P1	688649.4	2s2.2p5.(2P°1/2).4s	2[1/2]°0	805309.7
860.937	Al	IV	255	-	2s2.2p5.(2P°).3p	1D2	685728.2	2s2.2p5.(2P°3/2).4s	2[3/2]°2	801882.3
862.382	Al	III	2	-	2p6.3s	2S1/2	0	2p6.3d	2D3/2	115958.5
862.455	Al	IV	15	-	2s2.2p5.(2P°).3p	1P1	686959.1	2s2.2p5.(2P°3/2).4s	2[3/2]°1	802907.5
868.994	Al	IV	2	-	2s2.2p5.(2P°).3p	3P2	687830.5	2s2.2p5.(2P°3/2).4s	2[3/2]°1	802907.5
870.154	Al	IV	8	-	2s2.2p5.(2P°).3p	1P1	686959.1	2s2.2p5.(2P°3/2).4s	2[3/2]°2	801882.3
872.626	Al	IV	35	-	2s2.2p5.(2P°).3p	3P0	688309.6	2s2.2p5.(2P°3/2).4s	2[3/2]°1	802907.5
876.803	Al	IV	135	-	2s2.2p5.(2P°).3p	3P2	687830.5	2s2.2p5.(2P°3/2).4s	2[3/2]°2	801882.3
879.9	Al	IX	4	-	2s.2p.(3P°).3d	4P°5/2	1806470	2p2.(3P).3s	4P5/2	1920120
883.138	Al	IV	80	-	2s2.2p5.(2P°).3p	3P1	688649.4	2s2.2p5.(2P°3/2).4s	2[3/2]°2	801882.3
887.9	Al	IX	4	-	2s.2p.(3P°).3d	4P°3/2	1807500	2p2.(3P).3s	4P5/2	1920120
892.056	Al	III	630	-	2p6.3p	2P°1/2	53682.93	2p6.4d	2D3/2	165787.51
893.905	Al	III	705	-	2p6.3p	2P°3/2	53916.6	2p6.4d	2D5/2	165786.32
897.7	Al	IX	4	-	2s.2p.(3P°).3d	4P°5/2	1806470	2p2.(3P).3s	4P3/2	1917870
899.63	Al	XII	4	-	1s.2s	3S1	12703061	1s.2p	3P°2	12814213
900.155	Al	VI	4	-	2s2.2p3.(2D°).3p	3D1	1030908	2s2.2p3.(2D°).3d	3P°0	1142000
902.429	Al	VI	4	-	2s2.2p3.(2D°).3p	3D1	1030908	2s2.2p3.(2D°).3d	3P°1	1141720
903.22	Al	VI	4	-	2s2.2p3.(2D°).3p	3D2	1031005	2s2.2p3.(2D°).3d	3P°1	1141720
904.6	Al	VII	4	-	2s.2p3.(3D°).3d?	4P°?5/2	1591560	2s2.2p2.(3P).5s	4P5/2	1702100
905.152	Al	II	30	-	3s.3p	3P°2	37577.79	3s.12s	3S1	148056.1
906.	Al	IX	4	-	2s.2p.(3P°).3d	4P°3/2	1807500	2p2.(3P).3s	4P3/2	1917870
907.606	Al	VI	4	-	2s2.2p3.(2D°).3p	1F3	1039680	2s2.2p3.(2D°).3d	1F°3	1149860
908.342	Al	II	2	-	2p6.3s2	1S0	0	3s.3d	1D2	110089.83
908.8	Al	VI	4	-	2s2.2p3.(4S°).3p	5P1	969421	2s2.2p3.(4S°).3d	3D°2	1079456
908.96	Al	VI	4	-	2s2.2p3.(4S°).3p	5P1	969421	2s2.2p3.(4S°).3d	3D°1	1079437
909.2	Al	VI	4	-	2s2.2p3.(4S°).3p	5P2	969620	2s2.2p3.(4S°).3d	3D°3	1079610
909.322	Al	VI	4	-	2s2.2p3.(2D°).3p	3D1	1030908	2s2.2p3.(2D°).3d	3P°2	1140880
909.5	Al	VII	4	-	2s.2p3.(3D°).3d?	4P°?3/2	1592150	2s2.2p2.(3P).5s	4P5/2	1702100
910.125	Al	VI	4	-	2s2.2p3.(2D°).3p	3D2	1031005	2s2.2p3.(2D°).3d	3P°2	1140880
910.4	Al	VI	4	-	2s2.2p3.(4S°).3p	5P2	969620	2s2.2p3.(4S°).3d	3D°2	1079456
910.6	Al	VI	4	-	2s2.2p3.(4S°).3p	5P2	969620	2s2.2p3.(4S°).3d	3D°1	1079437
910.916	Al	II	15	-	3s.3p	3P°1	37453.91	3s.11s	3S1	147233.45
911.497	Al	II	15	-	3s.3p	3P°2	37577.79	3s.10d	3D3	147287.1

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