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
40650.	Mg	IX	-	-	1s2.2s.2p	3P°1	141631	1s2.2s.2p	3P°2	144091
41069.	Mg	II	-	-	2p6.8f	2F°7/2	114403.55	2p6.10d	2D5/2	116838.45
41101.81	Mg	II	120	-	2p6.6s	2S1/2	103196.75	2p6.6p	2P°3/2	105629.72
41109.	Mg	I	-	-	3s.5d	3D3	56968.218	3s.7f	3F°2	59400.763
41110.	Mg	I	-	-	3s.5d	3D2	56968.248	3s.7f	3F°3	59400.763
41110.1	Mg	I	-	-	3s.5d	3D1	56968.271	3s.7f	3F°2	59400.763
41226.83	Mg	II	65	-	2p6.6s	2S1/2	103196.75	2p6.6p	2P°1/2	105622.34
41340.	Mg	V	-	-	2s2.2p3.(2D°).4d	3P°1	1018000	2s.2p4.(2D).3s	3D2	1020419
41731.	Mg	IV	-	-	2s2.2p4.(3P).3d	2D5/2	680493.2	2s2.2p4.(1S).3p	2P°3/2	682889.5
41782.	Mg	I	-	-	3s.6s	1S0	56186.873	3s.7p	1P°1	58580.23
42012.64	Mg	I	105	-	3s.5s	3S1	51872.526	3s.5p	3P°2	54252.726
42059.31	Mg	I	65	-	3s.5s	3S1	51872.526	3s.5p	3P°1	54250.086
42082.14	Mg	I	20	-	3s.5s	3S1	51872.526	3s.5p	3P°0	54248.809
42118.	Mg	I	-	-	3s.5d	3D2	56968.248	3s.8p	3P°2	59342.51
42119.	Mg	I	-	-	3s.5d	3D1	56968.271	3s.8p	3P°1	59342.51
42640.	Mg	V	-	-	2s2.2p3.(2D°).4d	3P°1	1018000	2s.2p4.(2D).3s	3D1	1020345
43446.	Mg	I	-	-	3s.6p	3P°0	57017.078	3s.7d	3D1	59318.793
43458.	Mg	I	-	-	3s.6p	3P°1	57017.724	3s.7d	3D2	59318.775
43480.	Mg	X	-	-	1s2.6p	2P°1/2	2656500	1s2.6d	2D3/2	2658800
43483.	Mg	I	-	-	3s.6p	3P°2	57019.025	3s.7d	3D3	59318.764
43613.	Mg	I	-	-	3s.7s	1S0	58009.41	3s.10p	1P°1	60302.3
43637.	Mg	I	-	-	3s.4f	3F°2	54676.654	3s.5d	3D1	56968.271
43638.	Mg	I	-	-	3s.4f	3F°2	54676.654	3s.5d	3D3	56968.218
43639.	Mg	I	-	-	3s.4f	3F°3	54676.701	3s.5d	3D3	56968.218
43639.5	Mg	I	1	-	3s.4f	3F°4	54676.755	3s.5d	3D3	56968.218
43878.	Mg	I	-	-	3s.6d	1D2	58023.246	3s.10p	1P°1	60302.3
43897.	Mg	I	-	-	3s.6d	1D2	58023.246	3s.9f	1F°3	60301.283
44016.8	Mg	I	-	-	3s.5d	1D2	56308.381	3s.7p	1P°1	58580.23
44109.	Mg	I	-	-	3s.5d	1D2	56308.381	3s.6f	1F°3	58575.477
44640.	Mg	IX	-	-	1s2.2s.7p	1P°1	2460750	1s2.2s.7d	1D2	2462990
44880.	Mg	IV	-	-	2s2.2p5	2P°3/2	0	2s2.2p5	2P°1/2	2228
45058.	Mg	I	-	-	3s.5f	1F°3	57204.163	3s.7g	1G4	59423.537
45059.	Mg	I	-	-	3s.5f	3F°2	57204.228	3s.7g	3G3	59423.537
45060.	Mg	I	-	-	3s.5f	3F°3	57204.267	3s.7g	3G3	59423.537
45060.6	Mg	I	-	-	3s.5f	3F°4	57204.305	3s.7g	3G3	59423.537
45212.	Mg	III	-	-	2s2.2p5.3s	3P°2	425640.3	2s2.2p5.3s	3P°0	427852.1
45247.95	Mg	II	65	-	2p6.5d	2D5/2	103419.7	2p6.6p	2P°3/2	105629.72
45254.11	Mg	II	10	-	2p6.5d	2D3/2	103420	2p6.6p	2P°3/2	105629.72
45321.	Mg	II	-	-	2p6.7d	2D5/2	112197.05	2p6.8f	2F°7/2	114403.55
45323.	Mg	II	-	-	2p6.7d	2D3/2	112197.17	2p6.8f	2F°5/2	114403.55
45405.71	Mg	II	40	-	2p6.5d	2D3/2	103420	2p6.6p	2P°1/2	105622.34
46060.	Mg	IX	-	-	1s2.2p2	3P1	367159	1s2.2p2	3P2	369330
46300.	Mg	VI	-	-	2s2.2p2.(1D).4d	2F7/2	1288310	2s.2p3.(3D°).3d	2F°5/2	1290470
46503.99	Mg	I	195	-	3s.5s	1S0	52556.206	3s.5p	1P°1	54706.536
46773.	Mg	I	-	-	3s.5g	3G3	57262.76	3s.7f	3F°2	59400.763
47174.4	Mg	I	-	-	3s.6d	3D3	58442.843	3s.10f	3F°3	60562.637
47174.6	Mg	I	-	-	3s.6d	3D2	58442.853	3s.10f	3F°2	60562.637
47175.1	Mg	I	-	-	3s.6d	3D1	58442.874	3s.10f	3F°2	60562.637
47291.	Mg	I	-	-	3s.5f	3F°2	57204.228	3s.7d	3D1	59318.793
47292.	Mg	I	-	-	3s.5f	3F°3	57204.267	3s.7d	3D2	59318.775

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