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
8994.627	Fe	I	-	-	3d7.(2D2).4s	a 3D1	26406.465	3d7.(4F).4p	y 3F°2	37521.161
8999.556	Fe	I	120	-	3d7.(4P).4s	b 3P2	22838.323	3d6.(5D).4s.4p.(3P°)	z 3P°2	33946.933
9006.763	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5D°2	40231.336	3d6.(5D).4s (6D).4d	e 7F2	51331.052
9008.4115	Fe	I	2	-	3d8	3P2	40871.412	3d7.(2P).4p	u 3D°3	51969.101
9010.038	Fe	II	-	-	3d6.(3F2).5s	f 4F9/2	99573.244	3d6.(3H).5p	2H°11/2	110668.928
9010.594	Fe	I	2	-	3d6.4s2	b 3F22	21038.987	3d6.(5D).4s.4p.(3P°)	z 3F°2	32133.991
9012.074	Fe	I	100	-	3d6.(5D).4s.4p.(1P°)	x 5F°5	40257.314	3d6.(5D).4s (4D).5s	g 5D4	51350.492
9013.977	Fe	I	-	-	3d6.4s2	a 3P22	18378.186	3d6.(5D).4s.4p.(3P°)	z 5P°2	29469.024
9015.9899	Fe	II	-	-	3d6.(3F2).5s	e 2F7/2	100492.025	3d6.(3F2).5p	2F°7/2	111580.386
9016.84	Fe	II	-	-	3d6.(5D).5d	4F9/2	103683.078	3d6.(3G).5p	2H°9/2	114770.394
9019.7463	Fe	I	2	-	3d6.(5D).4s.4p.(1P°)	x 5F°1	41130.599	3d6.(5D).4s (4D).5s	g 5D1	52214.345
9020.1597	Fe	II	-	-	3d6.(3F2).5s	e 2F5/2	100749.825	3d6.(3F2).5p	2F°5/2	111833.063
9021.3306	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	w 4G°7/2	94073.296	3d6.(3F2).4d	4G9/2	105155.093
9023.092	Fe	II	-	-	3d5.(2D3).4s.4p.(3P°)	4D°5/2	107017.932	3d5.4p2	4P5/2	118097.578
9024.3685	Fe	I	1	-	3d6.(5D).4s.4p.(1P°)	x 5D°4	39625.804	3d6.(5D).4s (6D).4d	e 5G5	50703.87
9024.3686	Fe	II	20	-	3d6.(5D1).4f	2[3]°7/2	103969.814	3d6.(5D).6d	6P5/2	115047.887
9024.7514	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5F°5	40257.314	3d6.(5D).4s (6D).4d	e 7G4	51334.911
9026.441	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5D°0	40491.284	3d6.(5D).4s (6D).4d	e 7G1	51566.802
9030.7123	Fe	I	-	-	3d7.(4P).4s	b 3P1	22946.816	3d7.(4F).4p	y 5D°1	34017.103
9033.4909	Fe	II	1	-	3d7	a 4F5/2	2837.9807	3d7	a 4P1/2	13904.8604
9034.679	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	x 5P°2	42859.778	3d7.(4F).4d	f 5P1	53925.2
9036.7547	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5D°2	40231.336	3d6.(5D).4s (4D).5s	e 3D3	51294.22
9047.767	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5F°2	41018.051	3d6.(5D).4s (6D).4d	e 5P2	52067.469
9047.827	Fe	II	-	-	3d6.(3P1).4p	u 2D°3/2	92216.391	3d6.(5D).6s	4D1/2	103265.738
9049.349	Fe	I	-	-	3d6.(3H).4s.4p.(3P°)	y 5G°2	43210.025	3d7.(4F).4d	g 5F2	54257.502
9051.951	Fe	II	1	-	3d7	a 4F7/2	2430.1369	3d7	a 4P5/2	13474.4474
9052.5935	Fe	I	-	-	3d6.(3H).4s.4p.(3P°)	y 5G°4	43022.985	3d7.(4F).4d	e 3G4	54066.518
9053.617	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6D°5/2	93830.961	3d6.(5D).5d	4D7/2	104873.232
9055.3297	Fe	II	-	-	3d6.(5D).5p	4P°3/2	92225.549	3d6.(5D).6s	4D1/2	103265.738
9057.612	Fe	I	-	-
9057.971	Fe	I	-	-	3d7.(2G).4s	a 1G4	24574.655	3d7.(4F).4p	z 5G°3	35611.625
9058.76	Fe	I	5	-	3d6.(3P2).4s.4p.(3P°)	x 5P°3	42532.741	3d7.(4F).4d	f 5P2	53568.751
9060.0153	Fe	I	-	-
9062.0022	Fe	II	-	-	3d6.(3P2).5s	4P5/2	97507.414	3d5.(2F1).4s.4p.(3P°)	4F°5/2	108539.473
9062.2396	Fe	I	2	-	3d6.(5D).4s.4p.(1P°)	x 5F°2	41018.051	3d6.(5D).4s (4D).5s	g 5D2	52049.823
9064.689	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5D°3	39969.853	3d6.(5D).4s (6D).4d	f 7D2	50998.645
9068.916	Fe	I	-	-	3d6.(3H).4s.4p.(3P°)	y 5G°3	43137.487	3d7.(4F).4d	f 5G3	54161.139
9070.4025	Fe	I	2	-	3d6.(5D).4s.4p.(1P°)	x 5F°2	41018.051	3d6.(5D).4s (4D).5s	e 3D1	52039.892
9070.4563	Fe	II	-	-	3d6.(5D).5s	e 4D3/2	80178.005	3d6.(5D).5p	4D°1/2	91199.776
9075.5383	Fe	II	1	-	3d6.(5D).5s	e 4D5/2	79885.523	3d6.(5D).5p	4P°5/2	90901.13
9077.3938	Fe	II	-	-	3d6.(5D).5s	e 4D5/2	79885.523	3d6.(5D).5p	4D°3/2	90898.878
9078.571	Fe	I	-	-	3d5.(6S).4s2.4p	y 7P°3	40207.091	3d6.(5D).4s (6D).4d	e 5G3	51219.015
9079.1475	Fe	II	-	-	3d6.(3P2).5s	4P5/2	97507.414	3d5.(2F1).4s.4p.(3P°)	4F°7/2	108518.643
9079.5803	Fe	I	10	-	3d7.(4F).4p	y 3F°2	37521.161	3d7.(4F).5s	e 3F3	48531.865
9080.387	Fe	I	4	-	3d6.(5D).4s.4p.(1P°)	x 5D°3	39969.853	3d6.(5D).4s (6D).4d	e 5G4	50979.579
9081.407	Fe	II	-	-	3d5.(4P).4s.4p.(3P°)	4D°3/2	95858.27	3d6.(3F2).4d	4F5/2	106866.77
9083.0888	Fe	II	-	-	3d5.(4D).4s.4p.(3P°)	6D°7/2	93987.454	3d6.(3F2).4d	4D7/2	104993.879
9084.1848	Fe	I	-	-	3d7.(4F).4p	y 5F°3	34328.752	3d6.(5D).4s (6D).5s	e 5D2	45333.875
9084.5962	Fe	I	-	-
9085.4198	Fe	I	-	-	3d6.(3H).4s.4p.(3P°)	y 3G°4	45428.402	3d6.4s.(6D).5d	7D5	56432.021

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