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
198.549	Fe	XI	1	-	3s2.3p4	1D2	37743.6	3s2.3p3.(2D°).3d	3P°1	541390
198.555	Fe	XII	-	-	3s2.3p3	2P°1/2	74109	3s2.3p2.(3P).3d	2P3/2	577740
198.867	Fe	XV	1	-	3p2	1D2	559600	3p.3d	1F°3	1062515
199.593	Fe	VIII	1	-	3p6.4p	2P°3/2	515550	3p6.6f	2F°7/2	1016570
199.597	Fe	VIII	1	-	3p6.4p	2P°3/2	515550	3p6.6f	2F°5/2	1016560
200.021	Fe	IIII	-	-	3s2.3p2	3P1	9302.5	3s2.3p.3d	3D°2	509250
200.356	Fe	XII	1	-	3s2.3p3	2P°3/2	80515	3s2.3p2.(1D).3d	2S1/2	579630
201.09	Fe	XX	1	-	2s2.2p3	2P°3/2	323340	2s.2p4	4P3/2	820630
201.121	Fe	IIII	-	-	3s2.3p2	3P1	9302.5	3s2.3p.3d	3D°1	506502
201.493	Fe	XII	1	-	3s2.3p3	2D°3/2	41566	3s2.3p2.(1S).3d	2D5/2	538040
201.556	Fe	X	1	-	3s2.3p5	2P°1/2	15683.1	3s2.3p4.(1S).3d	2D3/2	511800
201.575	Fe	XI	1	-	3s2.3p4	3P2	0	3s2.3p3.(2P°).3d	3P°2	496090
201.737	Fe	XI	1	-	3s2.3p4	1D2	37743.6	3s2.3p3.(2D°).3d	1P°1	533450
202.044	Fe	IIII	-	-	3s2.3p2	3P0	0	3s2.3p.3d	3P°1	494942
202.09	Fe	XII	1	-	3s2.3p3	2P°1/2	74109	3s2.3p2.(1D).3d	2P1/2	568940
202.378	Fe	VII	-	-	3p6.3d2	3F4	2331.5	3p5.(2P°).3d3.(2F)	1G°4	496454
202.424	Fe	IIII	-	-	3s2.3p2	3P1	9302.5	3s2.3p.3d	3P°0	503340
203.272	Fe	XII	1	-	3s2.3p3	2D°5/2	46075	3s2.3p2.(1S).3d	2D5/2	538040
203.793	Fe	IIII	-	-	3s2.3p2	3P2	18561	3s2.3p.3d	3D°2	509250
203.826	Fe	IIII	-	-	3s2.3p2	3P2	18561	3s2.3p.3d	3D°3	509176
204.263	Fe	IIII	1	-	3s2.3p2	3P1	9302.5	3s2.3p.3d	1D°2	498870
204.578	Fe	VII	1	-	3p6.3d2	3P2	21278.6	3p5.(2P°).3d3.(2H)	3G°3	510086
204.6	Fe	XVII	-	-	2s2.2p5.(2P°3/2).3s	(3/2,1/2)°1	5864770	2s2.2p5.3p	1S0	6353410
204.743	Fe	XII	1	-	3s2.3p3	2P°3/2	80515	3s2.3p2.(1D).3d	2P1/2	568940
204.942	Fe	IIII	-	-	3s2.3p2	3P2	18561	3s2.3p.3d	3D°1	506502
206.096	Fe	VII	-	-	3p6.3d2	1G4	28927.3	3p5.(2P°).3d3.(2H)	3G°5	514133
206.326	Fe	XVI	1	-	2p6.5s	2S1/2	2662000	2p6.6d	2D5/2	3146670
206.368	Fe	XII	1	-	3s2.3p3	2D°3/2	41566	3s2.3p2.(1S).3d	2D3/2	526120
206.582	Fe	XVI	1	-	2p6.5s	2S1/2	2662000	2p6.6d	2D3/2	3146070
207.712	Fe	VII	-	-	3p6.3d2	3F2	0	3p5.(2P°).3d3.(2F)	3G°3	481435
207.831	Fe	VII	1	-	3p6.3d2	1G4	28927.3	3p5.(2P°).3d3.(2H)	3G°3	510086
208.034	Fe	XV	-	-	3p2	3P2	581803	3p.3d	1F°3	1062515
208.167	Fe	VII	-	-	3p6.3d2	3F3	1051.5	3p5.(2P°).3d3.(2F)	3G°3	481435
208.318	Fe	XII	1	-	3s2.3p3	2D°5/2	46075	3s2.3p2.(1S).3d	2D3/2	526120
208.41	Fe	XII	1	-	3s2.3p3	2P°1/2	74109	3s2.3p2.(1D).3d	2D3/2	554030
208.611	Fe	XXI	1	-	2s.2p3	1P°1	1261140	2p4	3P1	1740500
208.679	Fe	IIII	1	-	3s2.3p2	1S0	91508	3s2.3p.3d	1P°1	570690
208.784	Fe	XIV	1	-	3s.3p2	2S1/2	364693	3s.3p.(1P°).3d	2P°3/2	843656
209.116	Fe	XII	1	-	3s2.3p3	2D°3/2	41566	3s2.3p2.(3P).3d	4P1/2	519770
209.617	Fe	IIII	-	-	3s2.3p2	3P1	9302.5	3s2.3p.3d	3P°2	486358
209.776	Fe	X	1	-	3s2.3p5	2P°3/2	0	3s2.3p4.(1D).3d	2F5/2	476699
209.916	Fe	IIII	-	-	3s2.3p2	3P2	18561	3s2.3p.3d	3P°1	494942
210.048	Fe	XIV	1	-	3s.3p2	2S1/2	364693	3s.3p.(1P°).3d	2D°3/2	840775
210.615	Fe	XIV	1	-	3s.3p2	2S1/2	364693	3s.3p.(1P°).3d	2P°1/2	839492
210.797	Fe	XIV	1	-	3s.3p.(3P°).3d	4F°7/2	651946	3s.3d2	4F7/2	1126336
210.932	Fe	XII	1	-	3s2.3p3	2P°3/2	80515	3s2.3p2.(1D).3d	2D5/2	554610
211.187	Fe	XII	1	-	3s2.3p3	2P°3/2	80515	3s2.3p2.(1D).3d	2D3/2	554030
211.331	Fe	XIV	1	-	3s2.3p	2P°1/2	0	3s2.3d	2D3/2	473223
211.738	Fe	XII	1	-	3s2.3p3	2D°3/2	41566	3s.3p4	2P1/2	513850
212.145	Fe	XIV	1	-	3s.3p2	4P3/2	232789	3s.3p.(3P°).3d	4P°3/2	704209

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