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
14959.224	Fe	I	-	-	3d6.(5D).4s (4D).5s	g 5D4	51350.492	3d6.4s.(4D).5p	5D°3	58033.506
14960.486	Fe	I	-	-	3d6.(3G).4s.4p.(3P°)	w 5G°3	47693.239	3d7.(4F).4d	f 5G2	54375.677
14962.96	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	v 5D°4	44022.525	3d6.(5D).4s (6D).4d	e 5G5	50703.87
14963.767	Fe	I	-	-	3d7.(4P).4s	b 3P0	23051.75	3d6.(5D).4s.4p.(3P°)	z 5P°1	29732.736
14968.333	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7P°3	50628.372	3d6.4s.(6D).5d	7F4	57307.32
14970.03	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	w 5D°2	44183.628	3d6.(5D).4s (6D).4d	f 7D3	50861.816
14973.44	Fe	I	-	-	3d6.(3G).4s.4p.(3P°)	w 5G°4	47590.048	3d7.(4F).4d	e 3H5	54266.716
14974.344	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	x 3F°3	47092.712	3d7.(4F).4d	f 5G4	53768.979
14975.004	Fe	II	-	-	3d6.(5D).6p	6F°1/2	107723.2	3d6.(5D).6d	1143993/2	114399.17
14975.528	Fe	II	-	-	3d6.(5D).5d	4G9/2	105211.079	3d6.(3F2).5p	4G°11/2	111886.812
14976.1136	Fe	II	-	-	3d6.(5D).4d	6D5/2	83812.352	3d6.(5D).5p	6F°5/2	90487.827
14978.51	Fe	I	-	-	3d6.(5D).4s (6D).4d	e 7P4	50475.288	3d6.4s.(6D7/2).4f	2[7/2]°3	57149.702
14978.961	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7D°3	49805.257	3d6.4s.(6D).5d	5D2	56479.463
14979.706	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7F°6	49758.142	3d6.4s.(6D).5d	7D5	56432.021
14982.052	Fe	I	-	-	3d7.(4P).4p	u 5D°4	46720.842	3d7.(4F).4d	g 5F4	53393.673
14982.804	Fe	I	-	-	3d6.(5D).4s (6D).4d	e 7P4	50475.288	3d6.4s.(6D7/2).4f	2[11/2]°5	57147.784
14984.181	Fe	I	-	-	3d6.(5D).4s (6D).4d	e 7P4	50475.288	3d6.4s.(6D7/2).4f	2[9/2]°4	57147.171
14984.664	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D1	45509.152	3d7.(2P).4p	1P°1	52180.82
14987.294	Fe	I	-	-	3d6.(5D).4s (6D).4d	e 7P4	50475.288	3d6.4s.(6D7/2).4f	2[9/2]°5	57145.784
14987.8784	Fe	II	-	-	3d6.(5D).6p	6F°5/2	107572.279	3d6.(5D).6d	1142425/2	114242.513
14988.78	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7F°6	49758.142	3d6.4s.(6D).5d	7F6	56427.977
14989.058	Fe	I	-	-	3d7.(4F).5s	e 5F2	48036.673	3d7.(4F).5p	3F°2	54706.387
14990.162	Fe	I	-	-	3d6.(5D).4s (4D).5s	g 5D2	52049.823	3d7.(4F9/2).4f	2[5/2]°3	58719.04
14993.64	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	w 5F°3	44551.335	3d6.(5D).4s (6D).4d	e 5G3	51219.015
14996.199	Fe	II	-	-	3d5.(2D3).4s.4p.(3P°)	2D°5/2	107728.935	3d6.(5D).6d	1143957/2	114395.468
14996.546	Fe	I	-	-	3d6.(5D).4s (6D).4d	f 5D1	50880.102	3d6.4s.(6D).6p	5F°1	57546.481
14998.246	Fe	I	-	-	3d7.(2G).4p	v 3G°3	49850.59	3d7.(4F).6s	5F4	56516.218
15000.875	Fe	II	-	-	3d6.(3H).4d	4F9/2	106722.187	3d6.(5D3).5f	2[5]°9/2	113386.658
15001.1529	Fe	II	-	-	3d6.(5D).6p	6F°11/2	106892.717	3d6.(5D).6d	6F9/2	113557.048
15004.016	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7F°2	50555.762	3d7.(4F).6s	3F3	57218.827
15004.473	Fe	II	-	-	3d6.(5D).6p	4F°3/2	107736.321	3d6.(5D).6d	1143993/2	114399.17
15004.48	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7P°3	50628.372	3d6.4s.(6D).5d	7P2	57291.238
15005.11	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	x 3D°1	45551.767	3d6.(5D).4s (4D).5s	g 5D1	52214.345
15007.221	Fe	I	-	-	3d6.(5D).4s (6D).4d	e 5G4	50979.579	3d6.4s.(6D3/2).4f	2[7/2]°4	57641.219
15007.696	Fe	I	-	-	3d6.(5D).4s (6D).4d	e 5G4	50979.579	3d6.(3D).4s.4p.(3P°)	t 3F°3	57641.001
15009.307	Fe	II	-	-	3d6.(5D).5d	4G7/2	105449.557	3d6.(3F2).5p	4G°5/2	112110.277
15009.485	Fe	I	-	-	3d6.(5D).4s (6D).4d	f 5F5	51103.191	3d6.4s.(4D).5p	5D°4	57763.824
15010.6479	Fe	II	-	-	3d6.(5D).4d	6D9/2	83726.416	3d6.(5D).5p	6F°9/2	90386.533
15011.263	Fe	I	-	-	3d6.(3G).4s.4p.(3P°)	w 5G°2	47831.153	3d7.(4F).4d	e 5H3	54490.999
15013.0968	Fe	II	-	-	3d6.(5D).6p	4P°5/2	107163.871	3d6.(3D).4d	4P3/2	113822.902
15013.768	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7P°4	50185.743	3d6.4s.(6D).5d	7P4	56844.475
15013.9288	Fe	II	-	-	3d6.(3F2).4d	4H11/2	105398.876	3d5.(4F).4s.4p.(3P°)	4G°9/2	112057.539
15015.1447	Fe	II	-	-	3d6.(5D).4d	6D3/2	83990.106	3d6.(5D).5p	6F°1/2	90648.23
15015.466	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7F°2	50555.762	3d6.4s.(6D).5d	7F1	57213.744
15016.4965	Fe	II	-	-	3d6.(5D).6p	4F°3/2	107736.321	3d6.(5D).6d	1143933/2	114393.845
15017.701	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7P°4	50185.743	3d6.4s.(6D).5d	7F5	56842.733
15020.31	Fe	I	-	-	3d7.(4F).4p	y 3D°2	38678.039	3d6.(5D).4s (6D).5s	e 5D2	45333.875
15022.321	Fe	I	-	-	3d6.(5D).4s (4D).5s	e 3D2	51739.92	3d6.4s.(4D).5p	3D°1	58394.864
15022.666	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	x 3F°3	47092.712	3d7.(4F).4d	f 3D3	53747.5
15024.385	Fe	II	-	-	3d6.(3F2).5s	f 4F5/2	99824.051	3d5.(4F).4s.4p.(3P°)	6F°7/2	106478.067

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