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
9273.44	Mg	I	35	-	3s.4p	1P°1	49346.729	3s.9d	1D2	60127.239
9327.545	Mg	II	40	-	2p6.5f	2F°7/2	103689.92	2p6.8g	2G9/2	114407.88
9340.544	Mg	II	40	-	2p6.5g	2G9/2	103705.66	2p6.8h	2H°11/2	114408.74
9393.38	Mg	II	2	-	2p6.5f	2F°5/2	103689.86	2p6.8d	2D3/2	114332.74
9393.43	Mg	II	2	-	2p6.5f	2F°5/2	103689.86	2p6.8d	2D5/2	114332.68
9393.48	Mg	II	2	-	2p6.5f	2F°7/2	103689.92	2p6.8d	2D5/2	114332.68
9414.943	Mg	I	2	-	3s.3d	3D2	47957.027	3s.6f	3F°2	58575.527
9414.959	Mg	I	2	-	3s.3d	3D3	47957.045	3s.6f	3F°3	58575.527
9414.964	Mg	I	100	-	3s.3d	3D1	47957.058	3s.6f	3F°2	58575.527
9429.814	Mg	I	65	-	3s.4p	3P°0	47841.119	3s.6d	3D1	58442.874
9432.745	Mg	I	2	-	3s.4p	3P°1	47844.414	3s.6d	3D1	58442.874
9432.764	Mg	I	75	-	3s.4p	3P°1	47844.414	3s.6d	3D2	58442.853
9438.755	Mg	I	2	-	3s.4p	3P°2	47851.162	3s.6d	3D1	58442.874
9438.774	Mg	I	2	-	3s.4p	3P°2	47851.162	3s.6d	3D2	58442.853
9438.783	Mg	I	80	-	3s.4p	3P°2	47851.162	3s.6d	3D3	58442.843
9502.454	Mg	I	35	-	3s.3d	3D3	47957.045	3s.7p	3P°2	58477.76
9503.108	Mg	I	30	-	3s.3d	3D2	47957.027	3s.7p	3P°1	58477.02
9503.433	Mg	I	20	-	3s.3d	3D1	47957.058	3s.7p	3P°0	58476.689
9613.	Mg	VIII	2	-	2s.2p.(3P°).4d	2F°7/2	1848020	2s2.5d	2D5/2	1858420
9631.888	Mg	II	60	-	2p6.4d	2D5/2	93310.59	2p6.5f	2F°7/2	103689.92
9631.95	Mg	II	2	-	2p6.4d	2D5/2	93310.59	2p6.5f	2F°5/2	103689.86
9632.435	Mg	II	55	-	2p6.4d	2D3/2	93311.11	2p6.5f	2F°5/2	103689.86
9649.53	Mg	I	135	-	3s.4p	1P°1	49346.729	3s.9s	1S0	59707.11
9665.54	Mg	I	75	-	3s.4p	1P°1	49346.729	3s.8d	1D2	59689.991
9797.1	Mg	IV	3	-	2s2.2p4.(3P).3s	4P3/2	545137.6	2s2.2p4.(3P).3s	2P1/2	555341.9
9828.12	Mg	II	3	-	2p6.6p	2P°1/2	105622.34	2p6.9d	2D3/2	115794.44
9835.25	Mg	II	3	-	2p6.6p	2P°3/2	105629.72	2p6.9d	2D3/2	115794.44
9835.3	Mg	II	3	-	2p6.6p	2P°3/2	105629.72	2p6.9d	2D5/2	115794.39
9856.65	Mg	II	3	-	2p6.6p	2P°1/2	105622.34	2p6.10s	2S1/2	115764.99
9863.83	Mg	II	3	-	2p6.6p	2P°3/2	105629.72	2p6.10s	2S1/2	115764.99
9983.2	Mg	I	85	-	3s.4p	3P°0	47841.119	3s.7s	3S1	57855.214
9986.475	Mg	I	100	-	3s.4p	3P°1	47844.414	3s.7s	3S1	57855.214
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

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