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
13653.903	Fe	II	-	-	3d6.(5D).4d	e 6F9/2	82978.717	3d6.(5D).5p	6F°7/2	90300.628
13653.904	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	x 5G°4	45833.223	3d7.(4F).4d	h 5D4	53155.145
13654.635	Fe	I	-	-	3d7.(4P).4p	u 5D°3	46744.993	3d7.(4F).4d	e 3G4	54066.518
13657.49	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7D°3	49805.257	3d6.4s.(6D).5d	5F4	57125.25
13659.4221	Fe	II	-	-	3d5.(2D3).4s.4p.(3P°)	2D°5/2	107728.935	3d6.(5D).6d	6P5/2	115047.887
13659.994	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	w 5F°2	44285.454	3d6.(5D).4s (6D).4d	f 5F3	51604.103
13661.429	Fe	II	-	-	3d6.(5D).5d	6F5/2	104426.46	3d6.(3F2).5p	2G°7/2	111744.362
13662.226	Fe	II	-	-	3d6.(5D4).4f	2[1]°3/2	103110.835	3d6.(3G).4d	4F5/2	110428.305
13663.6185	Fe	II	-	-	3d6.(5D).6p	4F°7/2	107165.76	3d6.(5D).6d	4G9/2	114482.464
13665.11	Fe	II	-	-	3d6.(5D4).4f	2[5]°9/2	102851.394	3d6.(3G).4d	4F7/2	110167.303
13665.377	Fe	II	-	-	3d6.(5D).4p	z 4P°5/2	46967.4751	3d5.4s2	b 4G7/2	54283.236
13667.989	Fe	I	-	-	3d6.4s2	b 3D3	29371.812	3d7.(4F).4p	y 3F°4	36686.176
13669.517	Fe	II	-	-	3d5.4s2	b 4G9/2	54273.656	3d6.(3H).4p	z 4I°11/2	61587.205
13670.044	Fe	I	-	-	3d7.(4P).4p	w 3D°2	47136.084	3d7.(4F).4d	f 3D1	54449.347
13672.173	Fe	I	1	-	3d6.4s2	a 5D3	415.933	3d7.(4F).4s	a 5F3	7728.06
13675.451	Fe	I	-	-	3d6.(5D).4s (4D).5s	g 5D2	52049.823	3d6.4s.(4D).5p	5P°1	59360.198
13676.895	Fe	II	-	-	3d6.(5D).6p	4D°7/2	106863.62	3d6.(5D).6d	6D7/2	114173.223
13677.845	Fe	II	-	-	3d6.(1G2).4p	x 2H°9/2	72130.375	3d6.(5D).5s	e 4D7/2	79439.496
13678.6673	Fe	II	-	-	3d6.(5D).6p	6D°3/2	107044.22	3d6.(5D).6d	1143525/2	114352.875
13678.8558	Fe	II	-	-	3d6.(5D).4d	6P7/2	84266.594	3d6.(5D).5p	w 6P°5/2	91575.149
13678.966	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	w 5D°4	43499.505	3d6.(5D).4s (6D).4d	f 7D4	50807.997
13679.787	Fe	II	-	-	3d6.(5D).6p	4D°3/2	107498.51	3d6.(5D).6d	4G5/2	114806.568
13679.933	Fe	II	-	-	3d6.(5D).4d	e 6G7/2	84710.749	3d5.(4D).4s.4p.(3P°)	6F°5/2	92018.727
13681.8939	Fe	II	-	-	3d6.(5D).6p	4P°5/2	107163.871	3d6.(5D).6d	1144705/2	114470.803
13682.291	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	v 5D°1	44760.746	3d6.(5D).4s (6D).4d	e 5P2	52067.469
13683.422	Fe	I	-	-	3d6.(5D).4s (4D).5s	e 3D3	51294.22	3d6.(3H).4s.4p.(1P°)	3G°3	58600.344
13686.039	Fe	I	-	-	3d6.(5D).4s (6D).5p	u 5F°5	51016.66	3d6.4s.(6D).7s	5D4	58321.383
13692.318	Fe	II	-	-	3d6.(3F2).4d	4H7/2	105589.674	3d6.(5D4).5f	2[4]°9/2	112891.061
13693.1979	Fe	II	-	-	3d6.(5D).6p	4F°9/2	106709.008	3d6.(5D).6d	4D7/2	114009.908
13698.559	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7D°1	50152.619	3d6.4s.(6D).5d	7G2	57450.664
13698.926	Fe	II	-	-	3d6.(5D).5d	6G9/2	104868.522	3d5.(2H).4s.4p.(3P°)	4I°11/2	112166.376
13701.3547	Fe	II	-	-	3d6.(5D).6p	4D°7/2	106863.62	3d6.(5D).6d	4F9/2	114160.174
13702.706	Fe	I	-	-	3d7.(4F).5s	e 5F5	47005.506	3d6.(3D).4s.4p.(3P°)	5D°4	54301.34
13703.214	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	w 5D°0	44458.934	3d6.(5D).4s (6D).4d	f 5F1	51754.497
13703.405	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	v 5D°3	44166.206	3d6.(5D).4s (6D).4d	f 5F4	51461.67
13706.426	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	w 5D°1	44411.16	3d6.(5D).4s (6D).4d	f 5F2	51705.014
13709.731	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D4	44677.006	3d7.(2P).4p	u 3D°3	51969.101
13709.847	Fe	I	-	-	3d8	3P2	40871.412	3d5.(6S).4s2.4p	v 5P°2	48163.446
13712.965	Fe	II	-	-	3d6.(3F2).5s	f 4F9/2	99573.244	3d6.(5D).6p	4D°7/2	106863.62
13715.22	Fe	II	-	-	3d5.(2D3).4s.4p.(3P°)	4D°5/2	107017.932	3d6.(5D).6d	6F5/2	114307.099
13716.5751	Fe	II	-	-	3d6.(5D).6s	4D3/2	103118.421	3d6.(3F2).5p	4F°3/2	110406.879
13719.949	Fe	II	-	-	3d6.(5D).6p	6F°1/2	107723.2	3d6.(5D).6d	6P3/2	115009.864
13719.951	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	x 3F°3	47092.712	3d7.(4F).4d	e 3G3	54379.384
13720.92	Fe	II	-	-	3d5.(2F1).4s.4p.(3P°)	4G°5/2	107298.265	3d6.(5D).6d	1145845/2	114584.409
13721.35	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 5D°1	26479.381	3d8	c 3F2	33765.306
13721.384	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	w 5F°3	44551.335	3d6.(5D).4s (6D).4d	e 5P3	51837.238
13721.685	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7D°4	49558.734	3d6.4s.(6D).5d	7P4	56844.475
13722.4126	Fe	II	-	-	3d6.(5D).6p	6P°7/2	107197.107	3d6.(5D).6d	4G9/2	114482.464
13722.5767	Fe	II	-	-	3d6.(5D).4d	e 6F5/2	83308.241	3d6.(5D).5p	6F°3/2	90593.511
13723.318	Fe	II	-	-	3d6.(5D4).4f	2[4]°9/2	102882.424	3d6.(3G).4d	4F7/2	110167.303

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