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
4090.0724	Fe	I	2	-	3d6.(5D).4s.4p.(3P°)	z 5F°3	27394.691	3d6.(5D).4s (6D).4d	e 5P3	51837.238
4090.427	Fe	III	-	-	3d5.(4G).5p	5G°2	198333.71	3d5.(4G).5d	5F2	222774.32
4090.9533	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 5F°4	27166.82	3d6.(5D).4s (6D).4d	f 5F3	51604.103
4090.986	Fe	III	-	-	3d5.(4G).5p	5G°3	198337.17	3d5.(4G).5d	5F2	222774.32
4091.5528	Fe	I	8	-	3d7.(4P).4s	b 3P2	22838.323	3d7.(4P).4p	w 3D°1	47272.027
4091.778	Fe	III	-	-	3d5.(4G).5p	5G°2	198333.71	3d5.(4G).5d	5G3	222766.13
4092.2767	Fe	I	6	-	3d6.4s2	b 3D1	29320.026	3d6.(3G).4s.4p.(3P°)	x 3F°2	53749.405
4092.34	Fe	III	1	-	3d5.(4G).5p	5G°3	198337.17	3d5.(4G).5d	5G4	222766.06
4092.5057	Fe	I	-	-	3d6.4s2	b 3D2	29356.744	3d7.(4F).5p	5D°3	53784.75
4092.63	Fe	III	-	-	3d5.(4G).5p	5G°4	198338.77	3d5.(4G).5d	5G4	222766.06
4093.048	Fe	III	-	-	3d5.(4G).5p	5G°2	198333.71	3d5.(4G).5d	5G2	222758.43
4093.224	Fe	III	-	-	3d5.(4G).5p	5H°7	198848.6	3d5.(4G).6s	5G6	223272.3
4093.3	Fe	V	-	-	3d4	5D3	803.1	3d4	3H5	25225.5
4093.624	Fe	III	-	-	3d5.(4G).5p	5G°3	198337.17	3d5.(4G).5d	5G2	222758.43
4094.36	Fe	III	-	-	3d5.(4D).5p	5F°4	205092.61	3d5.(4D).6s	5D3	229509.7
4094.995	Fe	III	-	-	3d5.(4G).5p	5G°3	198337.17	3d5.(4G).5d	5F3	222750.32
4095.26	Fe	III	-	-	3d5.(4G).5p	5G°4	198338.77	3d5.(4G).5d	5F3	222750.32
4095.36	Fe	III	-	-	3d5.(4G).5p	5G°6	198333.92	3d5.(4G).5d	5G5	222744.84
4095.87	Fe	III	-	-	3d5.(4G).5p	5G°5	198336.81	3d5.(4G).5d	5G5	222744.84
4095.9705	Fe	I	85	5	3d6.4s2	b 3F23	20874.482	3d6.(3P2).4s.4p.(3P°)	x 3D°2	45281.833
4096.1069	Fe	I	-	-	3d6.4s2	b 3D2	29356.744	3d7.(2D2).4p	x 1F°3	53763.28
4096.18	Fe	III	-	-	3d5.(4G).5p	5G°4	198338.77	3d5.(4G).5d	5G5	222744.84
4096.21	Fe	I	-	-	3d7.(4F).4s	a 5F3	7728.06	3d6.(5D).4s.4p.(3P°)	z 3F°2	32133.991
4096.544	Fe	III	-	-	3d5.(4G).5p	3H°6	199635.07	3d5.(4G).6s	3G5	224038.93
4096.659	Fe	III	1	-	3d6	5D2	738.87	3d6	3G3	25142.12
4096.69	Fe	I	-	-	3d6.4s2	b 3D1	29320.026	3d6.(3D).4s.4p.(3P°)	5F°2	53723.079
4096.95	Fe	I	2	-	3d6.4s2	a 3H5	19621.006	3d6.(3F2).4s.4p.(3P°)	v 5D°4	44022.525
4097.017	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 5F°1	27666.348	3d6.(5D).4s (6D).4d	e 5P2	52067.469
4097.0831	Fe	I	4	-	3d6.(5D).4s.4p.(3P°)	z 5D°1	26479.381	3d6.(5D).4s (6D).4d	f 5D1	50880.102
4097.58	Fe	III	1	-	3d5.(4G).5p	5G°5	198336.81	3d5.(4G).5d	5F4	222734.53
4097.92	Fe	III	-	-	3d5.(4G).5p	5G°4	198338.77	3d5.(4G).5d	5F4	222734.53
4098.1755	Fe	I	105	6	3d6.(5D).4s.4p.(3P°)	z 5D°3	26140.179	3d6.(5D).4s (6D).4d	f 5D3	50534.397
4100.347	Fe	I	10	1	3d7.(4F).4p	y 5F°3	34328.752	3d6.(5D).4s (4D).4d	g 5G3	58710.047
4100.479	Fe	III	-	-	3d5.(4G).5p	5G°6	198333.92	3d5.(4G).5d	5G6	222714.46
4100.7376	Fe	I	80	5	3d7.(4F).4s	a 5F5	6928.268	3d6.(5D).4s.4p.(3P°)	z 3F°4	31307.245
4100.964	Fe	III	-	-	3d5.(4G).5p	5G°5	198336.81	3d5.(4G).5d	5G6	222714.46
4101.2608	Fe	I	40	2	3d6.(5D).4s.4p.(3P°)	z 5F°3	27394.691	3d6.(5D).4s (4D).5s	g 5D3	51770.557
4101.652	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 5F°1	27666.348	3d6.(5D).4s (4D).5s	e 3D1	52039.892
4101.685	Fe	I	5	-	3d6.4s2	a 3P20	20037.816	3d6.(3P2).4s.4p.(3P°)	w 5D°1	44411.16
4103.037	Fe	III	2	-	3d5.(4G).5p	5G°6	198333.92	3d5.(4G).5d	5F5	222699.23
4103.51	Fe	III	-	-	3d5.(4G).5p	5G°5	198336.81	3d5.(4G).5d	5F5	222699.23
4103.613	Fe	I	-	-	3d7.(2D2).4s	a 3D3	26224.969	3d7.(2G).4p	z 1F°3	50586.878
4104.1133	Fe	I	100	6	3d6.(5D).4s.4p.(3P°)	z 5D°2	26339.696	3d6.(5D).4s (6D).4d	f 5D2	50698.62
4104.1536	Fe	I	-	-	3d7.(4P).4s	b 3P2	22838.323	3d6.(3F2).4s.4p.(3P°)	x 3F°2	47197.01
4104.46	Fe	I	-	-	3d6.4s2	b 3G4	24118.819	3d6.(3G).4s.4p.(3P°)	y 5H°3	48475.686
4104.94	Fe	I	4	-	3d6.(5D).4s.4p.(3P°)	z 5F°5	26874.55	3d6.(5D).4s (6D).4d	e 7G5	51228.553
4105.365	Fe	II	-	-	3d5.(6S).4s.4p.(1P°)	x 6P°3/2	79245.926	3d6.(3P2).4d	2F5/2	103597.409
4105.473	Fe	III	-	-	3d5.(4G).5p	3H°4	199700.93	3d5.(4G).6s	3G3	224051.74
4106.2585	Fe	I	6	-	3d6.4s2	b 3F23	20874.482	3d6.(3P2).4s.4p.(3P°)	x 3D°3	45220.681
4106.4226	Fe	I	10	1	3d6.(5D).4s.4p.(3P°)	z 5F°3	27394.691	3d6.(5D).4s (4D).5s	e 3D2	51739.92

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