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
35016.	Mg	IV	-	-	2s2.2p4.(3P).3d	2D3/2	680033.7	2s2.2p4.(1S).3p	2P°3/2	682889.5
35375.8	Mg	I	-	-	3s.4d	3D3	54192.256	3s.6p	3P°2	57019.025
35377.	Mg	I	-	-	3s.4d	3D1	54192.335	3s.6p	3P°2	57019.025
35392.3	Mg	I	-	-	3s.4d	3D2	54192.294	3s.6p	3P°1	57017.724
35393.	Mg	I	-	-	3s.4d	3D1	54192.335	3s.6p	3P°1	57017.724
35401.	Mg	I	-	-	3s.4d	3D1	54192.335	3s.6p	3P°0	57017.078
35460.	Mg	VIII	-	-	2s.2p2	4P1/2	129890	2s.2p2	4P5/2	132710
35491.	Mg	IV	-	-	2s2.2p4.(3P).3d	2D3/2	680033.7	2s2.2p4.(1S).3p	2P°1/2	682851.3
35730.	Mg	V	-	-	2s2.2p3.(2D°).4d	3P°2	1017620	2s.2p4.(2D).3s	3D2	1020419
36100.	Mg	VIII	-	-	2p2.(1D).3p	2F°7/2	1691060	2s2.4d	2D5/2	1693830
36107.	Mg	II	-	-	2p6.8s	2S1/2	112129.2	2p6.9p	2P°3/2	114898.72
36133.	Mg	II	-	-	2p6.8s	2S1/2	112129.2	2p6.9p	2P°1/2	114896.79
36177.	Mg	II	-	-	2p6.8p	2P°1/2	113030.25	2p6.9d	2D3/2	115794.44
36214.	Mg	II	-	-	2p6.8p	2P°3/2	113033.09	2p6.9d	2D3/2	115794.44
36215.	Mg	II	-	-	2p6.8p	2P°3/2	113033.09	2p6.9d	2D5/2	115794.39
36407.	Mg	I	-	-	3s.5f	1F°3	57204.163	3s.8g	1G4	59950.87
36409.	Mg	I	-	-	3s.5f	3F°4	57204.305	3s.8g	3G5	59950.87
36567.	Mg	II	-	-	2p6.8p	2P°1/2	113030.25	2p6.10s	2S1/2	115764.99
36604.7	Mg	II	-	-	2p6.8p	2P°3/2	113033.09	2p6.10s	2S1/2	115764.99
36700.	Mg	V	-	-	2s2.2p3.(2D°).4d	3P°2	1017620	2s.2p4.(2D).3s	3D1	1020345
36772.4	Mg	I	2	-	3s.5p	3P°0	54248.809	3s.5d	3D1	56968.271
36789.	Mg	I	-	-	3s.5p	3P°1	54250.086	3s.5d	3D1	56968.271
36790.15	Mg	I	6	-	3s.5p	3P°1	54250.086	3s.5d	3D2	56968.248
36825.	Mg	I	-	-	3s.5p	3P°2	54252.726	3s.5d	3D2	56968.248
36826.34	Mg	I	15	-	3s.5p	3P°2	54252.726	3s.5d	3D3	56968.218
37014.	Mg	II	-	-	2p6.7d	2D5/2	112197.05	2p6.9p	2P°3/2	114898.72
37016.	Mg	II	-	-	2p6.7d	2D3/2	112197.17	2p6.9p	2P°3/2	114898.72
37042.	Mg	II	-	-	2p6.7d	2D3/2	112197.17	2p6.9p	2P°1/2	114896.79
37356.	Mg	I	-	-	3s.5f	3F°3	57204.267	3s.8d	3D2	59881.181
37357.	Mg	I	-	-	3s.5f	3F°4	57204.305	3s.8d	3D3	59881.168
37417.	Mg	I	-	-	3s.5g	3G4	57262.76	3s.8f	3F°4	59935.37
37993.	Mg	I	-	-	3s.6p	3P°0	57017.078	3s.9s	3S1	59649.15
38002.	Mg	I	-	-	3s.6p	3P°1	57017.724	3s.9s	3S1	59649.15
38021.	Mg	I	-	-	3s.6p	3P°2	57019.025	3s.9s	3S1	59649.15
38664.86	Mg	I	80	-	3s.4f	1F°3	54676.438	3s.5g	1G4	57262.76
38668.1	Mg	I	95	-	3s.4f	3F°2	54676.654	3s.5g	3G3	57262.76
38668.74	Mg	I	105	-	3s.4f	3F°3	54676.701	3s.5g	3G3	57262.76
38669.	Mg	I	-	-	3s.4f	3F°3	54676.701	3s.5g	3G4	57262.76
38669.45	Mg	I	105	-	3s.4f	3F°4	54676.755	3s.5g	3G3	57262.76
38670.	Mg	I	-	-	3s.4f	3F°4	54676.755	3s.5g	3G4	57262.76
38670.4	Mg	I	-	-	3s.6s	3S1	55891.8	3s.7p	3P°2	58477.76
38681.	Mg	I	-	-	3s.6s	3S1	55891.8	3s.7p	3P°1	58477.02
38686.	Mg	I	-	-	3s.6s	3S1	55891.8	3s.7p	3P°0	58476.689
39130.	Mg	IV	-	-	2s2.2p4.(1D).4d	2S1/2	803754	2s2.2p4.(1D2).4f	2[1]°1/2	806309.7
39368.	Mg	I	-	-	3s.6d	1D2	58023.246	3s.11p	1P°1	60563.35
39380.	Mg	I	-	-	3s.6d	1D2	58023.246	3s.10f	1F°3	60562.637
39654.	Mg	V	-	-	2s2.2p4	3P2	0	2s2.2p4	3P0	2521.8
40005.	Mg	V	-	-	2s.2p5	3P°2	283212.3	2s.2p5	3P°0	285712
40127.	Mg	I	-	-	3s.6p	1P°1	57214.992	3s.9s	1S0	59707.11
40228.	Mg	I	-	-	3s.5f	1F°3	57204.163	3s.8d	1D2	59689.991

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