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
1945.3	Al	V	3	-	2s2.2p4.(1D).3p	2D°3/2	874026	2s2.2p4.(3P).3d	2D3/2	925432
1947.64	Al	V	3	-	2s2.2p4.(3P).3s	2P1/2	766792.2	2s2.2p4.(3P).3p	4P°3/2	818136.3
1954.96	Al	V	3	-	2s2.2p4.(1D).3p	2D°5/2	874280.1	2s2.2p4.(3P).3d	2D3/2	925432
1958.247	Al	II	9	-	3p2	3P0	94084.96	3s.9p	3P°1	145151.06
1958.77	Al	II	1	-	3s.3d	3D3	95549.42	3s.10p	3P°2	146602.1
1958.839	Al	II	3	-	3s.3d	3D1	95551.44	3s.10p	3P°2	146602.1
1959.	Al	II	3	-	3s.3d	3D2	95550.51	3s.10p	3P°1	146596.95
1959.036	Al	II	3	-	3s.3d	3D1	95551.44	3s.10p	3P°1	146596.95
1959.117	Al	II	3	-	3s.3d	3D1	95551.44	3s.10p	3P°0	146594.85
1960.322	Al	II	4	-	3p2	3P1	94147.46	3s.9p	3P°2	145159.49
1960.646	Al	II	4	-	3p2	3P1	94147.46	3s.9p	3P°1	145151.06
1960.846	Al	II	10	-	3p2	3P1	94147.46	3s.9p	3P°0	145145.84
1962.5904	Al	II	85	-	3s.3d	3D3	95549.42	3s.9f	3F°4	146502.47
1962.645	Al	II	10	-	3s.3d	3D3	95549.42	3s.9f	3F°3	146500.99
1962.691	Al	II	70	-	3s.3d	3D2	95550.51	3s.9f	3F°3	146500.99
1962.7349	Al	II	85	-	3s.4s	1S0	95350.6	3s.10p	1P°1	146299.92
1962.763	Al	II	60	-	3s.3d	3D1	95551.44	3s.9f	3F°2	146499.9
1964.99	Al	II	50	-	3p2	3P2	94268.68	3s.9p	3P°2	145159.49
1965.316	Al	II	10	-	3p2	3P2	94268.68	3s.9p	3P°1	145151.06
1971.	Al	VIII	3	-	2s.2p2.(2D).3s	1D2	1608480	2s.2p2.(2D).3p	1F°3	1659210
1980.	Al	X	3	-	1s2.2p.3p	3S1	2119690	1s2.2p.3d	3P°2	2170190
1983.65	Al	II	15	-	3s.3d	3D3	95549.42	3p.4s	3P°2	145961.54
1983.693	Al	II	3	-	3s.3d	3D2	95550.51	3p.4s	3P°2	145961.54
1983.729	Al	II	3	-	3s.3d	3D1	95551.44	3p.4s	3P°2	145961.54
1988.699	Al	II	4	-	3s.3d	3D2	95550.51	3p.4s	3P°1	145834.7
1988.733	Al	II	3	-	3s.3d	3D1	95551.44	3p.4s	3P°1	145834.7
1990.	Al	X	3	-	1s2.2p.3s	3P°2	2057140	1s2.2p.3p	3D3	2107390
1990.531	Al	II	405	-	3s.3p	1P°1	59852.02	3s.3d	1D2	110089.83
1991.05	Al	II	1	-	3s.3d	3D1	95551.44	3p.4s	3P°0	145776.15
1997.	Al	XI	3	-	1s2.3s	2S1/2	2020450	1s2.3p	2P°3/2	2070520
1999.	Al	VI	3	-	2s.2p4.(2D).3s	3D3	1293290	2s2.2p3.(2D°).4d	3P°2	1343320

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