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
10379.0014	Fe	II	-	-	3d5.4s2	2G29/2	78577.263	3d5.(4P).4s.4p.(3P°)	6D°7/2	88209.461
10379.5	Fe	V	1	-	3d4	1F3	52732.6	3d4	3F13	62364.3
10379.861	Fe	II	-	-	3d6.(5D3).4f	2[6]°11/2	103420.207	3d6.(5D4).5g	2[7]13/2	113051.6
10381.1009	Fe	II	-	-	3d6.(5D3).4f	2[6]°13/2	103421.213	3d6.(5D4).5g	2[7]15/2	113051.461
10387.4827	Fe	II	-	-	3d6.(5D3).4f	2[6]°11/2	103420.207	3d6.(5D4).5g	2[5]9/2	113044.557
10387.483	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D4	44677.006	3d6.(3D).4s.4p.(3P°)	5D°4	54301.34
10388.744	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	w 5D°3	43922.668	3d7.(4F).4d	h 5D3	53545.833
10392.843	Fe	II	-	-	3d6.(5D3).4f	2[6]°13/2	103421.213	3d6.(5D4).5g	2[6]13/2	113040.588
10393.212	Fe	II	-	-	3d6.(5D1).4f	2[4]°9/2	103874.04	3d6.(5D3).5g	2[5]11/2	113493.072
10395.797	Fe	I	1	-	3d7.(4P).4s	a 5P3	17550.181	3d6.(5D).4s.4p.(3P°)	z 5F°4	27166.82
10398.259	Fe	II	-	-	3d6.(3P2).5s	4P3/2	98114.577	3d5.(2D3).4s.4p.(3P°)	2D°5/2	107728.935
10400.779	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D4	44677.006	3d7.(4F).5p	3F°3	54289.034
10400.9	Fe	V	1	-	3d4	3F24	26973.7	3d4	1G24	36585.6
10401.715	Fe	I	-	-	3d7.(2P).4s	c 3P2	24335.766	3d6.(5D).4s.4p.(3P°)	z 3P°2	33946.933
10402.484	Fe	II	-	-	3d6.(5D1).4f	2[4]°7/2	103882.74	3d6.(5D3).5g	2[5]9/2	113493.197
10402.8254	Fe	II	-	-	3d6.(5D).5s	e 6D9/2	77861.65	3d5.(4G).4s.4p.(3P°)	y 6F°9/2	87471.789
10403.199	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	w 5F°3	44551.335	3d7.(4F).4d	f 5G3	54161.139
10423.03	Fe	I	-	-	3d7.(2G).4s	a 3G5	21715.732	3d6.(5D).4s.4p.(3P°)	z 3F°4	31307.245
10423.745	Fe	I	-	-	3d7.(2P).4s	c 3P1	24772.018	3d6.(5D).4s.4p.(3P°)	z 3P°1	34362.873
10423.8639	Fe	II	-	-	3d6.(3H).5s	e 4H13/2	98130.136	3d5.(2F1).4s.4p.(3P°)	4G°11/2	107720.879
10426.3	Fe	V	1	-	3d4	1F3	52732.6	3d4	3F12	62321.1
10435.356	Fe	I	-	-	3d7.(4F).4p	y 3D°3	38175.355	3d7.(4F).5s	e 5F3	47755.537
10439.161	Fe	II	-	-	3d6.(3H).4d	4F3/2	104189.382	3d6.(5D2).5f	2[3]°5/2	113766.072
10444.1598	Fe	II	-	-	3d6.(5D).5d	4F7/2	103814.552	3d6.(5D3).5f	2[5]°9/2	113386.658
10452.7508	Fe	I	3	-
10453.153	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	w 5D°2	44183.628	3d7.(4F).4d	f 3D3	53747.5
10456.941	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D4	44677.006	3d6.(3G).4s.4p.(3P°)	t 3G°4	54237.415
10457.861	Fe	II	-	-	3d6.(5D).5d	4F7/2	103814.552	3d6.(5D3).5f	2[3]°7/2	113374.128
10469.654	Fe	I	8	-	3d6.(5D).4s.4p.(3P°)	z 3D°3	31322.613	3d8	3P2	40871.412
10473.269	Fe	II	-	-	3d6.(5D).4d	e 6G9/2	84527.806	3d5.(4G).4s.4p.(3P°)	w 4G°7/2	94073.296
10476.8	Fe	VI	1	-	3d3	4P3/2	18942	3d3	2D25/2	28484.3
10482.827	Fe	II	-	-	3d6.(3P2).5s	4P5/2	97507.414	3d6.(5D).6p	6D°3/2	107044.22
10485.1214	Fe	II	-	-	3d6.(3P2).5s	2P1/2	99921.67	3d6.(3P2).5p	4P°3/2	109456.381
10486.056	Fe	II	-	-	3d6.(5D).5s	e 6D5/2	78525.442	3d5.(4P).4s.4p.(3P°)	6D°5/2	88059.304
10487.1	Fe	V	1	-	3d4	3D2	36758.2	3d4	1D22	46291.1
10490.9469	Fe	II	-	-	3d6.(5D).4p	z 4F°7/2	44753.8179	3d5.4s2	b 4G7/2	54283.236
10499.284	Fe	II	-	-	3d6.(5D).4p	z 4F°7/2	44753.8179	3d5.4s2	b 4G5/2	54275.649
10501.5037	Fe	II	-	-	3d6.(5D).4p	z 4F°7/2	44753.8179	3d5.4s2	b 4G9/2	54273.656
10504.26	Fe	III	1	-	3d6	a 3P0	21208.12	3d6	3D1	30725.46
10511.7852	Fe	II	-	-	3d6.(3P2).5s	4P5/2	97507.414	3d5.(2D3).4s.4p.(3P°)	4D°5/2	107017.932
10517.5	Fe	V	1	-	3d4	1F3	52732.6	3d4	3F14	62238
10525.1504	Fe	II	-	-	3d6.(5D).4p	z 4D°5/2	44784.7859	3d5.4s2	b 4G7/2	54283.236
10527.027	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	v 5D°1	44760.746	3d7.(4F).4d	g 5F2	54257.502
10530.897	Fe	II	-	-	3d6.(3H).4d	4F3/2	104189.382	3d6.(5D2).5f	2[1]°3/2	113682.648
10532.236	Fe	I	4	-	3d6.(5D).4s.4p.(3P°)	z 3D°2	31686.351	3d8	3P1	41178.412
10532.512	Fe	II	-	-	3d6.(5D).5d	6F7/2	104380.941	3d6.(5D1).5f	2[4]°9/2	113872.758
10533.5666	Fe	II	-	-	3d6.(5D).4p	z 4D°5/2	44784.7859	3d5.4s2	b 4G5/2	54275.649
10535.692	Fe	II	-	-	3d6.(3F1).4p	2D°5/2	94700.415	3d6.(3H).4d	4F3/2	104189.382
10546.4868	Fe	II	-	-	3d6.(5D).5s	e 6D9/2	77861.65	3d5.(4G).4s.4p.(3P°)	y 6F°11/2	87340.882
10552.813	Fe	II	-	-	3d5.(2I).4s.4p.(3P°)	4H°11/2	104816.702	3d6.(5D).6d	6G9/2	114290.252

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