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
4153.72136	Fe	I	-	-	3d6.4s2	a 5D2	704.007	3d7.(2P).4s	c 3P1	24772.018
4153.737	Fe	II	-	-	3d6.(3P1).4p	v 4D°3/2	86543.902	3d6.(3G).4d	2F5/2	110611.83
4153.8994	Fe	I	95	13	3d6.(5D).4s.4p.(3P°)	z 5F°3	27394.691	3d6.(5D).4s (6D).4d	f 5F4	51461.67
4154.0982	Fe	I	2	-	3d6.(5D).4s.4p.(3P°)	z 5F°3	27394.691	3d6.(5D).4s (6D).4d	e 7G3	51460.518
4154.4984	Fe	I	80	11	3d7.(4P).4s	b 3P2	22838.323	3d6.(3P2).4s.4p.(3P°)	y 3P°1	46901.832
4154.8052	Fe	I	85	11	3d6.(5D).4s.4p.(3P°)	z 5F°4	27166.82	3d6.(5D).4s (6D).4d	e 7G5	51228.553
4154.963	Fe	III	2	-	3d5.(4G).5p	5H°5	198774.09	3d5.(4G).5d	5I6	222834.89
4155.34	Fe	III	-	-	3d5.(4G).5p	5H°5	198774.09	3d5.(4G).5d	5I5	222832.61
4156.454	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 5F°4	27166.82	3d6.(5D).4s (6D).4d	e 5G3	51219.015
4156.6711	Fe	I	2	-	3d6.4s2	b 3G5	23783.619	3d6.(3F2).4s.4p.(3P°)	x 3G°5	47834.55
4156.7985	Fe	I	90	14	3d7.(4P).4s	b 3P2	22838.323	3d7.(4P).4p	u 5D°2	46888.517
4157.11	Fe	III	-	-	3d5.(4G).5p	5H°4	198717.71	3d5.(4G).5d	5G4	222766.06
4157.7798	Fe	I	135	22	3d6.(5D).4s.4p.(3P°)	z 5F°2	27559.583	3d6.(5D).4s (6D).4d	f 5F3	51604.103
4158.735	Fe	II	-	-	3d6.(5D).4d	e 6F11/2	82853.704	3d6.(5D).6p	6F°11/2	106892.717
4158.7922	Fe	I	95	15	3d6.(5D).4s.4p.(3P°)	z 5F°1	27666.348	3d6.(5D).4s (6D).4d	f 5F2	51705.014
4159.843	Fe	III	-	-	3d5.(4G).5p	5H°4	198717.71	3d5.(4G).5d	5F3	222750.32
4160.5519	Fe	I	-	-	3d6.4s2	b 3G5	23783.619	3d6.(3F2).4s.4p.(3P°)	x 3G°4	47812.118
4161.0766	Fe	I	10	2	3d6.(5D).4s.4p.(3P°)	z 5F°4	27166.82	3d6.(5D).4s (6D).4d	e 7F4	51192.273
4161.353	Fe	III	-	-	3d5.(4D).5p	3D°2	206233.45	3d5.(4D).6s	3D2	230257.34
4161.4842	Fe	I	15	2	3d6.4s2	b 3G3	24338.767	3d6.(3G).4s.4p.(3P°)	y 5H°4	48361.882
4162.59	Fe	III	-	-	3d5.(4G).5p	5H°4	198717.71	3d5.(4G).5d	5F4	222734.53
4162.89	Fe	III	-	-	3d5.(4D).5p	3D°2	206233.45	3d5.(4D).6s	3D1	230248.39
4163.21	Fe	III	-	-	3d5.(4G).5p	5H°6	198821.58	3d5.(4G).5d	5I6	222834.89
4163.35	Fe	III	-	-	3d5.(4D).5p	3D°3	206180.52	3d5.(4D).6s	3D3	230193.06
4163.676	Fe	I	15	2	3d7.(2G).4s	a 3G5	21715.732	3d6.(3F2).4s.4p.(3P°)	x 5G°5	45726.13
4164.231	Fe	II	-	-	3d6.(5D).5p	4D°5/2	90638.823	3d6.(5D).6d	4G7/2	114646.097
4164.731	Fe	III	20	3	3d5.(6S).5p	7P°4	166421.54	3d5.(6S).5d	7D5	190425.94
4164.781	Fe	I	1	-	3d6.4s2	b 3G4	24118.819	3d6.(3G).4s.4p.(3P°)	v 5F°3	48122.928
4164.921	Fe	III	2	-	3d5.(4G).5p	5H°6	198821.58	3d5.(4G).5d	5I7	222824.72
4165.358	Fe	I	-	-	3d6.4s2	b 3D2	29356.744	3d6.(3G).4s.4p.(3P°)	x 3F°3	53357.515
4165.4175	Fe	I	15	2	3d6.4s2	a 1I6	29313.008	3d6.(3G).4s.4p.(3P°)	y 1H°5	53313.438
4165.529	Fe	II	-	-	3d5.(4P).4s.4p.(3P°)	6P°3/2	89625.951	3d6.(5D).7s	4D1/2	113625.745
4166.84	Fe	III	6	1	3d5.(4G).5p	5H°5	198774.09	3d5.(4G).5d	5G4	222766.06
4167.0724	Fe	II	-	-	3d6.(5D).5p	6F°3/2	90593.511	3d6.(5D).6d	1145845/2	114584.409
4167.294	Fe	II	-	-	3d6.(5D).5p	6F°7/2	90300.628	3d6.(5D).6d	6G9/2	114290.252
4167.574	Fe	II	-	-	3d6.(5D).5p	6F°5/2	90487.827	3d6.(5D).6d	1144755/2	114475.826
4167.8584	Fe	I	9	2	3d7.(2H).4s	b 3H4	26627.609	3d6.(3F2).4s.4p.(3P°)	x 1G°4	50613.983
4167.9549	Fe	I	10	2	3d6.4s2	b 1G24	29798.936	3d7.(4F).5p	5D°3	53784.75
4168.449	Fe	III	-	-	3d5.(6S).5p	7P°4	166421.54	3d5.(6S).5d	7D3	190404.51
4168.6145	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 5F°4	27166.82	3d6.(5D).4s (6D).4d	e 7F3	51148.848
4168.9413	Fe	I	10	2	3d6.(5D).4s.4p.(3P°)	z 5F°2	27559.583	3d6.(5D).4s (6D).4d	e 7G2	51539.72
4168.967	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	v 4F°3/2	92358.625	3d5.4s.(5S).4d	6D5/2	116338.649
4169.665	Fe	III	-	-	3d5.(4G).5p	5H°7	198848.6	3d5.(4G).5d	5I7	222824.72
4169.756	Fe	I	4	1	3d6.(5D).4s.4p.(3P°)	z 5F°3	27394.691	3d6.(5D).4s (6D).4d	e 5G2	51370.145
4170.582	Fe	III	-	-	3d5.(4G).5p	5H°5	198774.09	3d5.(4G).5d	5G5	222744.84
4170.9015	Fe	I	95	18	3d7.(2P).4s	c 3P2	24335.766	3d7.(4P).4p	x 3P°2	48304.643
4171.0404	Fe	I	2	-	3d7.(4F).4p	z 5G°6	34843.957	3d7.(4F).5d	3G5	58812.015
4171.6905	Fe	I	10	2	3d6.4s2	b 1G24	29798.936	3d7.(2D2).4p	x 1F°3	53763.28
4171.899	Fe	I	2	-	3d7.(2D2).4s	a 3D2	26623.735	3d7.(2G).4p	z 1F°3	50586.878
4172.0391	Fe	I	4	1

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