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
47293.	Mg	I	-	-	3s.5f	3F°4	57204.305	3s.7d	3D3	59318.764
48575.	Mg	I	-	-	3s.7p	3P°0	58476.689	3s.10d	3D1	60535.34
48583.	Mg	I	-	-	3s.7p	3P°1	58477.02	3s.10d	3D1	60535.34
48600.8	Mg	I	-	-	3s.7p	3P°2	58477.76	3s.10d	3D2	60535.34
48956.	Mg	I	-	-	3s.7s	3S1	57855.214	3s.9p	3P°0	59897.86
49230.	Mg	II	-	-	2p6.7f	2F°5/2	112301.47	2p6.8d	2D3/2	114332.74
49232.	Mg	II	-	-	2p6.7f	2F°7/2	112301.47	2p6.8d	2D5/2	114332.68
50161.19	Mg	II	8	-	2p6.7p	2P°1/2	110203.58	2p6.7d	2D3/2	112197.17
50272.	Mg	II	-	-	2p6.7p	2P°3/2	110207.99	2p6.7d	2D3/2	112197.17
50275.08	Mg	II	15	-	2p6.7p	2P°3/2	110207.99	2p6.7d	2D5/2	112197.05
51013.	Mg	IV	-	-	2s2.2p4.(3P).3p	°1/2	610983.2	2s2.2p4.(3P).3p	°1/2	610983.2
51025.	Mg	I	-	-	3s.6f	3F°2	58575.527	3s.10d	3D3	60535.34
51234.	Mg	I	-	-	3s.6g	3G3	58610.795	3s.10f	3F°3	60562.637
51396.	Mg	I	-	-	3s.6p	3P°0	57017.078	3s.8s	3S1	58962.739
51410.	Mg	VI	-	-	2s.2p4	2P3/2	425190	2s.2p4	2P1/2	427135
51413.	Mg	I	-	-	3s.6p	3P°1	57017.724	3s.8s	3S1	58962.739
51436.	Mg	I	-	-	3s.7p	3P°0	58476.689	3s.11s	3S1	60420.87
51444.	Mg	I	-	-	3s.7p	3P°1	58477.02	3s.11s	3S1	60420.87
51448.	Mg	I	-	-	3s.6p	3P°2	57019.025	3s.8s	3S1	58962.739
51464.	Mg	I	-	-	3s.7p	3P°2	58477.76	3s.11s	3S1	60420.87
51502.	Mg	II	-	-	2p6.9p	2P°1/2	114896.79	2p6.10d	2D3/2	116838.48
51553.	Mg	II	-	-	2p6.9p	2P°3/2	114898.72	2p6.10d	2D3/2	116838.48
51554.	Mg	II	-	-	2p6.9p	2P°3/2	114898.72	2p6.10d	2D5/2	116838.45
51888.	Mg	I	-	-	3s.7s	1S0	58009.41	3s.9p	1P°1	59936.63
51931.49	Mg	II	10	-	2p6.7p	2P°1/2	110203.58	2p6.8s	2S1/2	112129.2
52050.37	Mg	II	20	-	2p6.7p	2P°3/2	110207.99	2p6.8s	2S1/2	112129.2
52263.	Mg	I	-	-	3s.6d	1D2	58023.246	3s.9p	1P°1	59936.63
52473.	Mg	II	-	-	2p6.9s	2S1/2	114289.36	2p6.10p	2P°3/2	116195.1
52512.	Mg	II	-	-	2p6.9s	2S1/2	114289.36	2p6.10p	2P°1/2	116193.7
52910.	Mg	VI	-	-	2s2.2p2.(3P).3s	2P1/2	908410	2s2.2p2.(3P).3s	2P3/2	910300
53585.	Mg	IV	-	-	2s2.2p4.(3P).3d	2P1/2	681023.3	2s2.2p4.(1S).3p	2P°3/2	682889.5
53694.	Mg	II	-	-	2p6.8d	2D5/2	114332.68	2p6.10p	2P°3/2	116195.1
53695.	Mg	II	-	-	2p6.8d	2D3/2	114332.74	2p6.10p	2P°3/2	116195.1
53736.	Mg	II	-	-	2p6.8d	2D3/2	114332.74	2p6.10p	2P°1/2	116193.7
53774.	Mg	I	-	-	3s.6f	1F°3	58575.477	3s.10d	1D2	60435.099
53808.6	Mg	I	-	-	3s.6d	3D3	58442.843	3s.9f	3F°4	60301.283
53808.9	Mg	I	-	-	3s.6d	3D2	58442.853	3s.9f	3F°3	60301.283
53809.5	Mg	I	-	-	3s.6d	3D1	58442.874	3s.9f	3F°2	60301.283
54391.	Mg	I	-	-	3s.6p	1P°1	57214.992	3s.8s	1S0	59053.52
54440.8	Mg	I	-	-	3s.5f	1F°3	57204.163	3s.7d	1D2	59041.019
54705.	Mg	IV	-	-	2s2.2p4.(3P).3d	2P1/2	681023.3	2s2.2p4.(1S).3p	2P°1/2	682851.3
54764.	Mg	I	-	-	3s.6p	1P°1	57214.992	3s.7d	1D2	59041.019
55040.	Mg	VII	-	-	2s2.2p2	3P1	1107	2s2.2p2	3P2	2924
55963.	Mg	I	-	-	3s.7p	3P°0	58476.689	3s.9d	3D1	60263.583
55973.	Mg	I	-	-	3s.7p	3P°1	58477.02	3s.9d	3D2	60263.583
55990.	Mg	V	-	-	2s2.2p4	3P2	0	2s2.2p4	3P1	1783.1
55997.	Mg	I	-	-	3s.7p	3P°2	58477.76	3s.9d	3D3	60263.583
56082.	Mg	V	-	-	2s2.2p4	3P2	0	2s2.2p4	3P1	1783.1
57470.	Mg	VI	-	-	2s.2p3.(5S°).3s	4S°3/2	1046640	2s2.2p2.(3P).3d	4P1/2	1048380
59155.	Mg	I	-	-	3s.6g	3G4	58610.795	3s.9f	3F°3	60301.283

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