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
Download CSV

|««

«

‹

Page:

›

»

»»|

λ, Å	E.	Sp.#	Rel.Int.	EVB	Lower Config	Lower Term+J	Lower Level	Upper Config	Upper Term+J	Upper Level
194.742	Mg	X	3	-	1s2.4d	2D5/2	2277700	1s2.8p	2P°3/2	2791200
195.316	Mg	VIII	3	-	2s2.3d	2D5/2	1336030	2s.2p.(3P°).4d	2F°7/2	1848020
195.848	Mg	IX	3	-	1s2.2s.3s	1S0	1558080	1s2.2s.4p	1P°1	2068680
195.967	Mg	VIII	3	-	2s2.3d	2D3/2	1335860	2s.2p.(3P°).4d	2F°5/2	1846150
196.005	Mg	IX	3	-	1s2.2p.3p	1P1	1748120	1s2.2p.4d	1P°1	2258310
196.032	Mg	VIII	3	-	2s2.3d	2D5/2	1336030	2s.2p.(3P°).4d	2F°5/2	1846150
196.8	Mg	I	3	-	2p6.3s2	1S0	0	2p5.(2P°).3s.3p.(1P°) (2S1/2).4p?	°1	508130
197.76	Mg	II	3	-	2p6.3s	2S1/2	0	2p5.(2P°).3p2.(3P)	2P°3/2	505780
198.05	Mg	I	3	-	2p6.3s2	1S0	0	2p5.(2P°).3s.3p.(3P°) (2S1/2).9p?	°1	504920
198.26	Mg	I	3	-	2p6.3s2	1S0	0	2p5.(2P°).3s.3p.(3P°) (2S1/2).8p?	°1	504390
198.288	Mg	VII	3	-	2s2.2p2	1D2	40948	2p4	3P0	545264
198.63	Mg	I	3	-	2p6.3s2	1S0	0	2p5.(2P°).3s.3p.(3P°) (2S1/2).7p?	°1	503450
198.631	Mg	VII	3	-	2s2.2p2	1D2	40948	2p4	3P1	544393
199.26	Mg	I	3	-	2p6.3s2	1S0	0	2p5.(2P°).3s.3p.(3P°) (2S1/2).6p?	°1	501860
199.31	Mg	II	3	-	2p6.3s	2S1/2	0	2p5.(2P°).3p2.(3P)	2P°1/2	501730
200.43	Mg	I	3	-	2p6.3s2	1S0	0	2p5.(2P°).3s.3p.(3P°) (2S1/2).5p?	°1	498930
200.787	Mg	IX	3	-	1s2.2p.3s	1P°1	1743040	1s2.2p.4p	1D2	2241080
201.88	Mg	I	3	-	2p6.3s2	1S0	0	2p5.(2P°).3s.3p.(3P°) (2P3/2).5p?	°1	495340
202.	Mg	II	3	-	2p6.3s	2S1/2	0	2p5.(2P°).3s.4s.(1S)	2P°1/2	495050
202.224	Mg	IX	3	-	1s2.2p.3p	3D1	1755470	1s2.2p.4d	3P°1	2249970
202.27	Mg	II	3	-	2p6.3s	2S1/2	0	2p5.(2P°).3s.4s.(1S)	2P°3/2	494390
202.31	Mg	IX	3	-	1s2.2s.3p	1P°1	1593600	1s2.2s.4d	1D2	2087890
202.42	Mg	I	3	-	2p6.3s2	1S0	0	2p5.(2P°).3s.3p.(3P°).4p?	°1	494020
202.437	Mg	IX	3	-	1s2.2p.3p	3D1	1755470	1s2.2p.4d	3P°2	2249450
202.51	Mg	II	3	-	2p6.3s	2S1/2	0	2p5.(2P°).3s.3d.(3D)	2P°1/2	493800
202.581	Mg	VIII	3	-	2p2.(1D).3s	2D3/2	1638790	2s.2p.(1P°).5d	2D°3/2	2132420
202.634	Mg	IX	3	-	1s2.2p.3p	3D2	1756470	1s2.2p.4d	3P°1	2249970
202.75	Mg	I	3	-	2p6.3s2	1S0	0	2p5.(2P°).3s.3p.(3P°) (2S1/2).4p?	°1	491910
202.803	Mg	IX	3	-	1s2.2p.3p	1P1	1748120	1s2.2p.4d	1D°2	2241210
202.848	Mg	IX	3	-	1s2.2p.3p	3D2	1756470	1s2.2p.4d	3P°2	2249450
202.94	Mg	II	3	-	2p6.3s	2S1/2	0	2p5.(2P°).3s.3d.(3D)	°3/2	492760
203.29	Mg	I	3	-	2p6.3s2	1S0	0	2p5.(2P°).3s.3p.(3P°) (2S1/2).4p?	°1	491910
203.343	Mg	IX	3	-	1s2.2p.3p	3D2	1756470	1s2.2p.4d	3D°3	2248250
203.42	Mg	II	3	-	2p6.3s	2S1/2	0	2p5.(2P°).3s.4s.(3S)	2P°3/2	491590
203.53	Mg	II	3	-	2p6.3s	2S1/2	0	2p5.(2P°).3s.4s.(3S)	2P°1/2	491330
203.882	Mg	IX	3	-	1s2.2p.3p	3D3	1758970	1s2.2p.4d	3P°2	2249450
204.34	Mg	I	3	-	2p6.3s2	1S0	0	2p5.(2P°).3s.3p.(3P°) (2P3/2).4p?	°1	489380
204.382	Mg	IX	3	-	1s2.2p.3p	3D3	1758970	1s2.2p.4d	3D°3	2248250
205.846	Mg	X	3	-	1s2.4s	2S1/2	2252600	1s2.7p	2P°3/2	2738400
208.511	Mg	IX	3	-	1s2.2p.3p	3S1	1770380	1s2.2p.4d	3P°1	2249970
208.738	Mg	IX	3	-	1s2.2p.3p	3S1	1770380	1s2.2p.4d	3P°2	2249450
209.09	Mg	II	3	-	2p6.3s	2S1/2	0	2p5.(2P°).3p2.(1D)	2P°3/2	478260
209.43	Mg	II	3	-	2p6.3s	2S1/2	0	2p5.(2P°).3p2.(1D)	2P°1/2	477490
209.701	Mg	VIII	3	-	2s.2p.(3P°).3s	2P°1/2	1381450	2s2.5d	2D3/2	1858320
210.	Mg	I	3	-	2p6.3s2	1S0	0	2p5.(2P°).3s.3p2.(2P)	1P°1	476190
210.677	Mg	VIII	3	-	2s.2p.(3P°).3s	2P°3/2	1383760	2s2.5d	2D5/2	1858420
210.679	Mg	III	3	-	2s2.2p6	1S0	0	2s2.2p5.3p	3D2	474655
210.722	Mg	VIII	3	-	2s.2p.(3P°).3s	2P°3/2	1383760	2s2.5d	2D3/2	1858320
212.188	Mg	IX	3	-	1s2.2p.3p	3P1	1778690	1s2.2p.4d	3P°1	2249970
212.422	Mg	IX	3	-	1s2.2p.3p	3P1	1778690	1s2.2p.4d	3P°2	2249450

|««

«

‹

Page:

›

»

»»|