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
8209.839	Mg	I	45	-	3s.3d	1D2	46403.065	3s.7p	1P°1	58580.23
8213.034	Mg	I	90	-	3s.3d	1D2	46403.065	3s.6f	1F°3	58575.477
8213.989	Mg	II	45	-	2p6.4p	2P°1/2	80619.5	2p6.5s	2S1/2	92790.51
8215.	Mg	VIII	3	-	2s.2p.(3P°).4d	2F°5/2	1846150	2s2.5d	2D3/2	1858320
8222.924	Mg	II	30	-	2p6.5f	2F°7/2	103689.92	2p6.9g	2G9/2	115847.67
8233.194	Mg	II	30	-	2p6.5g	2G9/2	103705.66	2p6.9h	2H°11/2	115848.28
8234.639	Mg	II	50	-	2p6.4p	2P°3/2	80650.02	2p6.5s	2S1/2	92790.51
8259.07	Mg	II	3	-	2p6.5f	2F°5/2	103689.86	2p6.9d	2D3/2	115794.44
8259.1	Mg	II	3	-	2p6.5f	2F°5/2	103689.86	2p6.9d	2D5/2	115794.39
8259.14	Mg	II	3	-	2p6.5f	2F°7/2	103689.92	2p6.9d	2D5/2	115794.39
8303.313	Mg	I	30	-	3s.4p	3P°0	47841.119	3s.8d	3D1	59881.196
8305.586	Mg	I	3	-	3s.4p	3P°1	47844.414	3s.8d	3D1	59881.196
8305.596	Mg	I	40	-	3s.4p	3P°1	47844.414	3s.8d	3D2	59881.181
8310.244	Mg	I	3	-	3s.4p	3P°2	47851.162	3s.8d	3D1	59881.196
8310.255	Mg	I	3	-	3s.4p	3P°2	47851.162	3s.8d	3D2	59881.181
8310.264	Mg	I	45	-	3s.4p	3P°2	47851.162	3s.8d	3D3	59881.168
8346.106	Mg	I	3	-	3s.3d	3D2	47957.027	3s.8f	3F°2	59935.37
8346.119	Mg	I	3	-	3s.3d	3D3	47957.045	3s.8f	3F°2	59935.37
8346.12	Mg	I	70	-	3s.3d	3D1	47957.058	3s.8f	3F°2	59935.37
8466.483	Mg	I	9	-	3s.4p	3P°0	47841.119	3s.9s	3S1	59649.15
8468.845	Mg	I	20	-	3s.4p	3P°1	47844.414	3s.9s	3S1	59649.15
8473.694	Mg	I	30	-	3s.4p	3P°2	47851.162	3s.9s	3S1	59649.15
8543.22	Mg	II	2	-	2p6.6s	2S1/2	103196.75	2p6.9p	2P°3/2	114898.72
8544.63	Mg	II	2	-	2p6.6s	2S1/2	103196.75	2p6.9p	2P°1/2	114896.79
8609.71	Mg	I	10	-	3s.4p	1P°1	49346.729	3s.13d	1D2	60958.31
8612.4	Mg	IV	2	-	2s2.2p4.(3P).3p	2P°3/2	612501.6	2s2.2p4.(1S).3s	2S1/2	624109.6
8656.	Mg	VIII	2	-	2p2.(1D).3p	2F°5/2	1690460	2p2.(3P).3d	2F7/2	1702010
8707.14	Mg	I	20	-	3s.4p	1P°1	49346.729	3s.12d	1D2	60828.41
8709.15	Mg	II	2	-	2p6.5d	2D5/2	103419.7	2p6.9p	2P°3/2	114898.72
8709.38	Mg	II	2	-	2p6.5d	2D3/2	103420	2p6.9p	2P°3/2	114898.72
8710.175	Mg	I	40	-	3s.4p	3P°0	47841.119	3s.7d	3D1	59318.793
8710.85	Mg	II	2	-	2p6.5d	2D3/2	103420	2p6.9p	2P°1/2	114896.79
8712.676	Mg	I	2	-	3s.4p	3P°1	47844.414	3s.7d	3D1	59318.793
8712.689	Mg	I	45	-	3s.4p	3P°1	47844.414	3s.7d	3D2	59318.775
8717.803	Mg	I	2	-	3s.4p	3P°2	47851.162	3s.7d	3D1	59318.793
8717.816	Mg	I	2	-	3s.4p	3P°2	47851.162	3s.7d	3D2	59318.775
8717.825	Mg	I	50	-	3s.4p	3P°2	47851.162	3s.7d	3D3	59318.764
8734.99	Mg	II	40	-	2p6.5p	2P°1/2	97455.12	2p6.6d	2D3/2	108900.2
8736.006	Mg	I	2	-	3s.3d	3D2	47957.027	3s.7f	3F°2	59400.763
8736.02	Mg	I	2	-	3s.3d	3D3	47957.045	3s.7f	3F°3	59400.763
8736.021	Mg	I	65	-	3s.3d	3D1	47957.058	3s.7f	3F°2	59400.763
8745.52	Mg	II	2	-	2p6.5p	2P°3/2	97468.92	2p6.6d	2D3/2	108900.2
8745.657	Mg	II	45	-	2p6.5p	2P°3/2	97468.92	2p6.6d	2D5/2	108900.02
8780.	Mg	XI	2	-	1s.4s	3S1	13361991	1s.4p	3P°2	13373378
8806.756	Mg	I	195	-	3s.3p	1P°1	35051.264	3s.3d	1D2	46403.065
8806.757	Mg	I	2000	-	3s.3p	1P°1	35051.264	3s.3d	1D2	46403.065
8824.323	Mg	II	40	-	2p6.5p	2P°1/2	97455.12	2p6.7s	2S1/2	108784.33
8835.082	Mg	II	45	-	2p6.5p	2P°3/2	97468.92	2p6.7s	2S1/2	108784.33
8837.05	Mg	I	20	-	3s.4p	1P°1	49346.729	3s.11d	1D2	60659.69
8913.28	Mg	II	2	-	2p6.6p	2P°1/2	105622.34	2p6.10d	2D3/2	116838.48

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