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
9.411	Mg	IX	10	-	1s2.2s.2p	3P°1	141631	1s.(2S).2s.2p2.(2D)	3D2	10764000
9.43	Mg	IX	315	-	1s2.2p2	3P1	367159	1s.2p3	3D°2	10950600
9.454	Mg	IX	255	-	1s2.2p2	3P2	369330	1s.2p3	3D°3	10949500
30.0521	Mg	XII	3	-	2p	2P°1/2	11869988.3	5d	2D3/2	15197543
30.05488	Mg	XII	3	-	2s	2S1/2	11870297.1	5p	2P°3/2	15197544
30.05929	Mg	XII	3	-	2s	2S1/2	11870297.1	5p	2P°1/2	15197056
30.11967	Mg	XII	3	-	2p	2P°3/2	11877615.1	5d	2D5/2	15197705
30.879	Mg	XI	2	-	1s.2s	1S0	10838778	1s.10p	1P°1	14077192
31.179	Mg	XI	2	-	1s.2s	1S0	10838778	1s.9p	1P°1	14046070
31.608	Mg	XI	2	-	1s.2s	1S0	10838778	1s.8p	1P°1	14002566
32.254	Mg	XI	2	-	1s.2s	1S0	10838778	1s.7p	1P°1	13939122
33.304	Mg	XI	1	-	1s.2s	1S0	10838778	1s.6p	1P°1	13841392
33.65008	Mg	XII	1	-	2p	2P°1/2	11869988.3	4d	2D3/2	14841749
33.678	Mg	XII	1	-	2s	2S1/2	11870297.1	4p	2P°1/2	14840798
33.736	Mg	XII	1	-	2p	2P°3/2	11877615.1	4d	2D5/2	14842066
34.022	Mg	XI	-	-	1s.2s	3S1	10736136	1s.5p	3P°2	13675377
34.025	Mg	XI	-	-	1s.2s	3S1	10736136	1s.5p	3P°1	13675149
34.026	Mg	XI	-	-	1s.2s	3S1	10736136	1s.5p	3P°0	13675091
35.132	Mg	XI	-	-	1s.2p	3P°0	10831989	1s.5d	3D1	13678422
35.142	Mg	XI	-	-	1s.2p	3P°1	10832818	1s.5d	3D1	13678422
35.185	Mg	XI	-	-	1s.2p	3P°2	10836388	1s.5d	3D3	13678513
35.186	Mg	XI	-	-	1s.2p	3P°2	10836388	1s.5d	3D2	13678430
35.204	Mg	XI	-	-	1s.2s	1S0	10838778	1s.5p	1P°1	13679363
35.241	Mg	XI	-	-	1s.2p	3P°0	10831989	1s.5s	3S1	13669618
35.251	Mg	XI	-	-	1s.2p	3P°1	10832818	1s.5s	3S1	13669618
35.295	Mg	XI	-	-	1s.2p	3P°2	10836388	1s.5s	3S1	13669618
35.366	Mg	X	-	-	1s2.2s	2S1/2	0	1s2.9p	2P°3/2	2827600
35.827	Mg	X	-	-	1s2.2s	2S1/2	0	1s2.8p	2P°3/2	2791200
36.074	Mg	XI	-	-	1s.2p	1P°1	10906612	1s.5d	1D2	13678680
36.12	Mg	XI	-	-	1s.2p	1P°1	10906612	1s.5s	1S0	13675137
36.518	Mg	X	-	-	1s2.2s	2S1/2	0	1s2.7p	2P°3/2	2738400
37.644	Mg	X	-	-	1s2.2s	2S1/2	0	1s2.6p	2P°3/2	2656500
37.918	Mg	XI	-	-	1s.2s	3S1	10736136	1s.4p	3P°2	13373378
37.925	Mg	XI	-	-	1s.2s	3S1	10736136	1s.4p	3P°1	13372934
37.926	Mg	XI	-	-	1s.2s	3S1	10736136	1s.4p	3P°0	13372822
38.769	Mg	X	20	-	1s2.2p	2P°1/2	160015	1s2.7d	2D3/2	2739600
38.823	Mg	X	35	-	1s2.2p	2P°3/2	163990	1s2.7d	2D5/2	2739600
38.826	Mg	X	-	-	1s2.2p	2P°3/2	163990	1s2.7d	2D3/2	2739600
39.256	Mg	XI	-	-	1s.2p	3P°0	10831989	1s.4d	3D1	13379385
39.269	Mg	XI	-	-	1s.2p	3P°1	10832818	1s.4d	3D1	13379385
39.278	Mg	XI	-	-	1s.2p	3P°1	10832818	1s.4d	3D2	13379400
39.318	Mg	XI	1	-	1s.2p	3P°2	10836388	1s.4d	3D3	13379562
39.323	Mg	XI	-	-	1s.2p	3P°2	10836388	1s.4d	3D2	13379400
39.324	Mg	XI	-	-	1s.2p	3P°2	10836388	1s.4d	3D1	13379385
39.332	Mg	XI	-	-	1s.2s	1S0	10838778	1s.4p	1P°1	13381265
39.526	Mg	XI	-	-	1s.2p	3P°0	10831989	1s.4s	3S1	13361991
39.539	Mg	XI	-	-	1s.2p	3P°1	10832818	1s.4s	3S1	13361991
39.595	Mg	XI	-	-	1s.2p	3P°2	10836388	1s.4s	3S1	13361991
39.668	Mg	X	-	-	1s2.2s	2S1/2	0	1s2.5p	2P°1/2	2520900
40.022	Mg	X	30	-	1s2.2p	2P°1/2	160015	1s2.6d	2D3/2	2658800

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