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
50.67	Al	X	7	-	1s2.2s.2p	3P°1	156798	1s2.2p.3p	3P2	2130410
50.671	Al	X	-	-	1s2.2s.2p	3P°0	155148	1s2.2p.3p	3P1	2128680
50.717	Al	X	10	-	1s2.2s.2p	3P°1	156798	1s2.2p.3p	3P1	2128680
50.762	Al	X	50	-	1s2.2s.2p	3P°2	160429	1s2.2p.3p	3P2	2130410
50.802	Al	X	7	-	1s2.2s.2p	3P°2	160429	1s2.2p.3p	3P1	2128680
50.903	Al	X	7	-	1s2.2s.2p	3P°0	155148	1s2.2p.3p	3S1	2119690
50.946	Al	X	1	-	1s2.2s.2p	3P°1	156798	1s2.2p.3p	3S1	2119690
51.039	Al	X	1	-	1s2.2s.2p	3P°2	160429	1s2.2p.3p	3S1	2119690
51.362	Al	X	50	-	1s2.2s.2p	3P°2	160429	1s2.2p.3p	3D3	2107390
51.4	Al	X	-	-	1s2.2s.2p	3P°1	156798	1s2.2p.3p	3D1	2102330
51.454	Al	X	-	-	1s2.2s.2p	3P°2	160429	1s2.2p.3p	3D2	2103900
51.496	Al	X	-	-	1s2.2s.2p	3P°2	160429	1s2.2p.3p	3D1	2102330
51.555	Al	X	-	-	1s2.2s.2p	3P°0	155148	1s2.2p.3p	1P1	2094820
51.599	Al	X	-	-	1s2.2s.2p	3P°1	156798	1s2.2p.3p	1P1	2094820
51.696	Al	X	-	-	1s2.2s.2p	3P°2	160429	1s2.2p.3p	1P1	2094820
51.979	Al	X	40	-	1s2.2s2	1S0	0	1s2.2s.3p	1P°1	1923850
52.299	Al	XI	1	-	1s2.2p	2P°1/2	176019	1s2.3d	2D3/2	2088100
52.446	Al	XI	2	-	1s2.2p	2P°3/2	181808	1s2.3d	2D5/2	2088530
52.458	Al	XI	-	-	1s2.2p	2P°3/2	181808	1s2.3d	2D3/2	2088100
52.966	Al	IX	1	-	2s2.2p	2P°1/2	0	2s.2p.(1P°).3p	2S1/2	1888100
53.098	Al	IX	1	-	2s2.2p	2P°3/2	4890	2s.2p.(1P°).3p	2S1/2	1888100
53.237	Al	IX	7	-	2s2.2p	2P°1/2	0	2s.2p.(1P°).3p	2P3/2	1878400
53.267	Al	IX	7	-	2s2.2p	2P°1/2	0	2s.2p.(1P°).3p	2P1/2	1877340
53.376	Al	IX	1	-	2s2.2p	2P°3/2	4890	2s.2p.(1P°).3p	2P3/2	1878400
53.412	Al	IX	1	-	2s2.2p	2P°3/2	4890	2s.2p.(1P°).3p	2P1/2	1877340
53.424	Al	IX	1	-	2s.2p2	4P1/2	145270	2p2.3p	°3/2	2016650
53.488	Al	IX	-	-	2s.2p2	4P3/2	146990	2p2.3p	°3/2	2016650
53.554	Al	IX	1	-	2s.2p2	4P5/2	149460	2p2.3p	°5/2	2016650
53.785	Al	VIII	1	-	2s.2p3	5S°2	133840	2s.2p2.(4P).4d	5P1	1993090
53.8	Al	VIII	1	-	2s.2p3	5S°2	133840	2s.2p2.(4P).4d	5P2	1992580
53.823	Al	VIII	1	-	2s.2p3	5S°2	133840	2s.2p2.(4P).4d	5P3	1991780
54.115	Al	X	20	-	1s2.2s.2p	1P°1	300490	1s2.2p.3p	1D2	2148410
54.217	Al	XI	-	-	1s2.2p	2P°1/2	176019	1s2.3s	2S1/2	2020450
54.258	Al	VIII	20	-	2s2.2p2	3P2	4420	2s2.2p.4d	3D°3	1847470
54.297	Al	VIII	-	-	2s2.2p2	3P2	4420	2s2.2p.4d	3D°2	1846150
54.388	Al	XI	-	-	1s2.2p	2P°3/2	181808	1s2.3s	2S1/2	2020450
54.647	Al	X	-	-	1s2.2s.2p	1P°1	300490	1s2.2p.3p	3P2	2130410
54.699	Al	X	-	-	1s2.2s.2p	1P°1	300490	1s2.2p.3p	3P1	2128680
54.969	Al	X	-	-	1s2.2s.2p	1P°1	300490	1s2.2p.3p	3S1	2119690
55.227	Al	X	15	-	1s2.2s.2p	3P°0	155148	1s2.2s.3d	3D1	1965860
55.272	Al	X	45	-	1s2.2s.2p	3P°1	156798	1s2.2s.3d	3D2	1966080
55.277	Al	X	-	-	1s2.2s.2p	3P°1	156798	1s2.2s.3d	3D1	1965860
55.376	Al	X	65	-	1s2.2s.2p	3P°2	160429	1s2.2s.3d	3D3	1966300
55.382	Al	X	-	-	1s2.2s.2p	3P°2	160429	1s2.2s.3d	3D2	1966080
55.388	Al	X	-	-	1s2.2s.2p	3P°2	160429	1s2.2s.3d	3D1	1965860
55.451	Al	X	-	-	1s2.2s.2p	1P°1	300490	1s2.2p.3p	3D2	2103900
55.499	Al	X	-	-	1s2.2s.2p	1P°1	300490	1s2.2p.3p	3D1	2102330
55.622	Al	IX	-	-	2s.2p2	4P1/2	145270	2s.2p.(1P°).3d	2D°3/2	1943600
55.667	Al	IX	-	-	2s.2p2	4P3/2	146990	2s.2p.(1P°).3d	2D°5/2	1943600
55.731	Al	X	4	-	1s2.2s.2p	1P°1	300490	1s2.2p.3p	1P1	2094820

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