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
9993.209	Mg	I	105	-	3s.4p	3P°2	47851.162	3s.7s	3S1	57855.214
10051.8	Mg	IV	-	-	2s2.2p4.(3P).3s	4P5/2	543720.4	2s2.2p4.(3P).3s	2P3/2	553666.1
10092.16	Mg	II	-	-	2p6.4f	2F°7/2	93799.75	2p6.5g	2G9/2	103705.66
10163.6	Mg	II	-	-	2p6.6s	2S1/2	103196.75	2p6.8p	2P°3/2	113033.09
10166.53	Mg	II	-	-	2p6.6s	2S1/2	103196.75	2p6.8p	2P°1/2	113030.25
10299.29	Mg	I	-	-	3s.4p	1P°1	49346.729	3s.8s	1S0	59053.52
10312.531	Mg	I	-	-	3s.4p	1P°1	49346.729	3s.7d	1D2	59041.019
10391.761	Mg	II	-	-	2p6.4f	2F°5/2	93799.63	2p6.5d	2D3/2	103420
10392.09	Mg	II	-	-	2p6.4f	2F°5/2	93799.63	2p6.5d	2D5/2	103419.7
10392.231	Mg	II	-	-	2p6.4f	2F°7/2	93799.75	2p6.5d	2D5/2	103419.7
10399.31	Mg	II	-	-	2p6.5d	2D5/2	103419.7	2p6.8p	2P°3/2	113033.09
10399.63	Mg	II	-	-	2p6.5d	2D3/2	103420	2p6.8p	2P°3/2	113033.09
10402.71	Mg	II	-	-	2p6.5d	2D3/2	103420	2p6.8p	2P°1/2	113030.25
10650.7	Mg	IV	-	-	2s2.2p4.(3P).3s	4P1/2	545955.4	2s2.2p4.(3P).3s	2P1/2	555341.9
10750.	Mg	X	-	-	1s2.5s	2S1/2	2511600	1s2.5p	2P°3/2	2520900
10804.	Mg	IV	-	-	2s2.2p4.(1S).4s	2S1/2	797056	2s2.2p4.(1D2).4f	2[1]°1/2	806309.7
10811.053	Mg	I	-	-	3s.3d	3D3	47957.045	3s.5f	3F°4	57204.305
10811.084	Mg	I	-	-	3s.3d	3D2	47957.027	3s.5f	3F°3	57204.267
10811.097	Mg	I	-	-	3s.3d	3D3	47957.045	3s.5f	3F°3	57204.267
10811.122	Mg	I	-	-	3s.3d	3D2	47957.027	3s.5f	3F°2	57204.228
10811.143	Mg	I	-	-	3s.3d	3D3	47957.045	3s.5f	3F°2	57204.228
10811.158	Mg	I	-	-	3s.3d	3D1	47957.058	3s.5f	3F°2	57204.228
10914.231	Mg	II	-	-	2p6.3d	2D5/2	71490.19	2p6.4p	2P°3/2	80650.02
10914.24	Mg	II	-	-	2p6.3d	2D5/2	71490.19	2p6.4p	2P°3/2	80650.02
10915.27	Mg	II	-	-	2p6.3d	2D3/2	71491.06	2p6.4p	2P°3/2	80650.02
10915.28	Mg	II	-	-	2p6.3d	2D3/2	71491.06	2p6.4p	2P°3/2	80650.02
10950.73	Mg	II	-	-	2p6.3d	2D5/2	71490.19	2p6.4p	2P°1/2	80619.5
10951.77	Mg	II	-	-	2p6.3d	2D3/2	71491.06	2p6.4p	2P°1/2	80619.5
10951.779	Mg	II	-	-	2p6.3d	2D3/2	71491.06	2p6.4p	2P°1/2	80619.5
10953.32	Mg	I	-	-	3s.4p	3P°0	47841.119	3s.5d	3D1	56968.271
10957.276	Mg	I	-	-	3s.4p	3P°1	47844.414	3s.5d	3D1	56968.271
10957.304	Mg	I	-	-	3s.4p	3P°1	47844.414	3s.5d	3D2	56968.248
10965.386	Mg	I	-	-	3s.4p	3P°2	47851.162	3s.5d	3D1	56968.271
10965.414	Mg	I	-	-	3s.4p	3P°2	47851.162	3s.5d	3D2	56968.248
10965.45	Mg	I	-	-	3s.4p	3P°2	47851.162	3s.5d	3D3	56968.218
11032.073	Mg	I	-	-	3s.3d	3D2	47957.027	3s.6p	3P°2	57019.025
11032.103	Mg	I	-	-	3s.3d	3D3	47957.045	3s.6p	3P°2	57019.025
11032.11	Mg	I	-	-	3s.3d	3D1	47957.058	3s.6p	3P°2	57019.025
11033.662	Mg	I	-	-	3s.3d	3D2	47957.027	3s.6p	3P°1	57017.724
11033.694	Mg	I	-	-	3s.3d	3D1	47957.058	3s.6p	3P°1	57017.724
11034.51	Mg	I	-	-	3s.3d	3D1	47957.058	3s.6p	3P°0	57017.078
11255.907	Mg	II	2	-	2p6.5d	2D5/2	103419.7	2p6.7f	2F°7/2	112301.47
11255.93	Mg	II	-	-	2p6.5d	2D5/2	103419.7	2p6.7f	2F°5/2	112301.47
11256.314	Mg	II	1	-	2p6.5d	2D3/2	103420	2p6.7f	2F°5/2	112301.47
11477.359	Mg	II	-	-	2p6.6p	2P°1/2	105622.34	2p6.8d	2D3/2	114332.74
11487.12	Mg	II	-	-	2p6.6p	2P°3/2	105629.72	2p6.8d	2D3/2	114332.74
11487.197	Mg	II	-	-	2p6.6p	2P°3/2	105629.72	2p6.8d	2D5/2	114332.68
11522.24	Mg	I	-	-	3s.4p	1P°1	49346.729	3s.6d	1D2	58023.246
11534.796	Mg	II	-	-	2p6.6p	2P°1/2	105622.34	2p6.9s	2S1/2	114289.36
11540.672	Mg	I	-	-	3s.4p	1P°1	49346.729	3s.7s	1S0	58009.41

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