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
2097.497	Fe	III	1000	-	3d5.(4G).4s	3G5	70694.4	3d5.(4G).4p	3H°6	118355.2
2097.5496	Fe	II	9	-	3d7	a 4P3/2	13673.2045	3d6.(3P2).4p	y 4P°3/2	61332.753
2097.711	Fe	III	285	-	3d5.(4G).4s	3G5	70694.4	3d5.(4G).4p	3F°4	118350.42
2097.879	Fe	III	25	-	3d5.(a 2F).4s	1F3	87902.06	3d5.(a 2F).4p	3G°4	135554.39
2098.1196	Fe	I	-	-	3d6.4s2	a 5D2	704.007	3d6.(3G).4s.4p.(3P°)	v 5F°1	48350.606
2098.1622	Fe	II	3	-	3d5.4s2	c 4D3/2	60441.042	3d6.(5D).6p	4P°1/2	108086.672
2098.374	Fe	II	-	-	3d6.(3H).4p	z 4H°9/2	60989.444	3d6.(1I).5s	2I11/2	108630.427
2098.83	Fe	III	3	-	3d5.(4F).4s	3F4	90472.61	3d5.(2H).4p	3G°4	138103.16
2098.9388	Fe	I	-	-	3d6.4s2	a 5D1	888.132	3d7.(4P).4p	x 3P°1	48516.138
2099.143	Fe	II	-	-	3d6.(3G).4p	y 4H°9/2	66589.042	3d6.(5D).6d	1142127/2	114212.377
2099.233	Fe	III	20	-	3d5.(4G).4s	3G4	70729.12	3d5.(4G).4p	3F°4	118350.42
2099.2547	Fe	II	-	-	3d6.(3H).4p	z 4G°7/2	60956.781	3d6.(3G).4d	4H9/2	108577.597
2099.342	Fe	II	-	-	3d7	a 4P5/2	13474.4474	3d6.(3P2).4p	z 2D°5/2	61093.406
2099.348	Fe	III	45	-	3d5.(4F).4s	3F3	90484.18	3d5.(2H).4p	3G°4	138103.16
2099.428	Fe	II	2	-	3d6.(3H).4s	b 2H9/2	26352.7671	3d6.(1I).4p	y 2I°11/2	73969.761
2099.491	Fe	II	2	-	3d6.(3D).4s	b 2D5/2	36252.931	3d6.(1F).4p	v 2D°5/2	83868.45
2099.554	Fe	III	-	-	3d5.(b 2F).4s	3F4	93388.77	3d5.(a 2G).4p	3F°4	141002.97
2099.6659	Fe	I	-	-	3d7.(4F).4s	a 3F3	12560.934	3d6.(3F2).4s.4p.(1P°)	3F°3	60172.464
2099.712	Fe	III	-	-	3d5.(b 2F).4s	3F3	93392.55	3d5.(a 2G).4p	3F°4	141002.97
2099.904	Fe	I	-	-	3d6.4s2	a 5D4	0	3d6.(3G).4s.4p.(3P°)	v 5F°5	47606.114
2099.941	Fe	III	-	-	3d5.(2I).4s	1I6	83429.86	3d5.(2I).4p	3I°7	131035.14
2100.1462	Fe	I	-	-	3d6.4s2	a 5D2	704.007	3d7.(4P).4p	x 3P°2	48304.643
2100.1658	Fe	II	1	-	3d6.(3H).4p	z 2G°9/2	62083.118	3d6.(3G).4d	2H11/2	109683.303
2100.614	Fe	I	1	-	3d6.4s2	a 5D4	0	3d6.(3G).4s.4p.(3P°)	w 5G°4	47590.048
2100.697	Fe	II	-	-	3d6.(3H).4p	z 4H°9/2	60989.444	3d6.(3G).4d	4H9/2	108577.597
2100.7977	Fe	I	-	-	3d6.4s2	a 5D2	704.007	3d5.(6S).4s2.4p	v 5P°1	48289.871
2100.98	Fe	III	45	-	3d5.(4F).4s	3F4	90472.61	3d5.(2H).4p	3G°5	138054.6
2101.0269	Fe	II	-	-	3d6.(3H).4p	z 4G°9/2	60807.239	3d6.(3G).4d	4H11/2	108387.934
2101.0974	Fe	II	2	-	3d6.(3H).4p	z 2G°7/2	62322.445	3d6.(3G).4d	2G7/2	109901.523
2101.2203	Fe	II	-	-	3d6.(3H).4p	z 4H°11/2	60887.606	3d6.(3G).4d	4I13/2	108463.918
2102.048	Fe	II	-	-	3d6.(5D).4p	z 6D°5/2	38858.9696	3d6.(5D).4d	e 4F7/2	86416.37
2102.2671	Fe	II	-	-	3d6.(3H).4p	z 4H°7/2	61156.827	3d6.(3G).4d	4H7/2	108709.424
2102.3536	Fe	I	-	-	3d6.4s2	a 5D3	415.933	3d5.(6S).4s2.4p	v 5P°3	47966.585
2102.4629	Fe	II	-	-	3d6.(3H).4p	z 4H°9/2	60989.444	3d6.(3G).4d	4G7/2	108537.623
2102.7321	Fe	II	2	-	3d6.(3H).4p	z 2G°9/2	62083.118	3d6.(3G).4d	2G9/2	109625.216
2102.76	Fe	V	1	-	3d4	1D22	46291.1	3d4	1D12	93832.5
2102.9104	Fe	I	-	-	3d6.4s2	a 5D0	978.074	3d7.(4P).4p	x 3P°1	48516.138
2102.989	Fe	III	-	-	3d5.(2H).4s	3H4	88664.08	3d5.(a 2D).4p	1F°3	136200.07
2103.0529	Fe	I	-	-	3d6.4s2	a 5D2	704.007	3d6.(3G).4s.4p.(3P°)	v 5F°2	48238.847
2103.0607	Fe	I	1	-	3d7.(4F).4s	a 3F3	12560.934	3d6.(3F2).4s.4p.(1P°)	3F°4	60095.599
2103.66	Fe	III	25	-	3d5.(2H).4s	3H4	88664.08	3d5.(4F).4p	5F°5	136185.16
2103.818	Fe	III	60	-	3d5.(4G).4s	3G4	70729.12	3d5.(4P).4p	5P°3	118246.74
2103.972	Fe	I	-	-	3d6.4s2	a 5D3	415.933	3d6.(3G).4s.4p.(3P°)	v 5F°4	47929.997
2104.0346	Fe	II	-	-	3d6.(3P2).4p	z 4S°3/2	59663.44	3d6.(5D).5d	4P1/2	107176.093
2104.066	Fe	II	-	-	3d6.(1F).4s	c 2F7/2	44915.057	3d5.(4G).4s.4p.(3P°)	v 4F°9/2	92426.967
2104.2401	Fe	II	-	-	3d6.(3H).4p	z 4G°11/2	60625.446	3d6.(3G).4d	4H13/2	108133.473
2104.4056	Fe	II	2	-	3d6.(3F2).4s	b 4F7/2	22810.3459	3d6.(3G).4p	x 2G°9/2	70314.624
2104.4222	Fe	II	-	-	3d6.(3H).4p	z 4H°11/2	60887.606	3d6.(3G).4d	4G9/2	108391.507
2104.5083	Fe	II	3	-	3d5.4s2	c 4D5/2	60445.279	3d6.(5D).6p	4P°3/2	107947.255
2104.5845	Fe	II	2	-	3d6.(3H).4p	z 4H°13/2	60837.56	3d6.(3G).4d	4I15/2	108337.798

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