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
4082.4243	Fe	I	-	-	3d6.4s2	b 3D1	29320.026	3d7.(2P).4p	x 3S°1	53808.356
4082.474	Fe	III	-	-	3d5.(4G).5p	5H°6	198821.58	3d5.(4G).6s	5G5	223309.6
4082.76	Fe	III	-	-	3d5.(4G).5p	5G°3	198337.17	3d5.(4G).5d	5I4	222823.5
4083.5489	Fe	I	9	-	3d6.4s2	a 3P22	18378.186	3d6.(3P2).4s.4p.(3P°)	x 5P°2	42859.778
4083.7629	Fe	I	15	1	3d6.(5D).4s.4p.(3P°)	z 5F°2	27559.583	3d6.(5D).4s (4D).5s	e 3D1	52039.892
4084.4913	Fe	I	105	4	3d6.(5D).4s.4p.(3P°)	z 5F°5	26874.55	3d6.(5D).4s (4D).5s	g 5D4	51350.492
4085.0038	Fe	I	75	4	3d7.(4P).4s	b 3P1	22946.816	3d6.(3P2).4s.4p.(3P°)	1D°2	47419.687
4085.248	Fe	I	-	-	3d7.(2G).4s	a 3G3	22249.429	3d7.(4P).4p	u 5D°4	46720.842
4085.3028	Fe	I	95	4	3d6.(5D).4s.4p.(3P°)	z 5D°3	26140.179	3d6.(5D).4s (6D).4d	e 7P3	50611.261
4085.984	Fe	I	2	-	3d7.(4F).4p	y 5D°3	33507.123	3d6.(5D).4s (4D).4d	i 5D2	57974.137
4086.365	Fe	III	-	-	3d5.(4F).4s	3F3	90484.18	3d5.(4G).4p	5H°3	114948.83
4087.0936	Fe	I	50	2	3d6.(5D).4s.4p.(3P°)	z 5F°5	26874.55	3d6.(5D).4s (6D).4d	e 7G4	51334.911
4087.27543	Fe	II	-	-	3d6.(3P2).4s	b 4P5/2	20830.5534	3d6.(5D).4p	z 4F°3/2	45289.8248
4088.204	Fe	I	-	-	3d7.(4F).4p	z 3G°3	36079.372	3d6.(5D).4p2.(3P)	7F2	60533.113
4088.5565	Fe	I	7	-	3d6.4s2	b 3D2	29356.744	3d7.(2P).4p	x 3S°1	53808.356
4089.2166	Fe	I	10	-	3d6.4s2	b 3G5	23783.619	3d6.(3G).4s.4p.(3P°)	y 5H°5	48231.28
4089.93	Fe	III	-	-	3d5.(4G).5p	5G°2	198333.71	3d5.(4G).5d	5F1	222777.04
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

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