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
11803.5118	Fe	II	-	-	3d6.(3H).4d	2H11/2	106045.712	3d6.(3G).5p	2H°11/2	114515.453
11804.538	Fe	II	-	-	3d6.(5D).5d	4G9/2	105211.079	3d6.(5D2).5f	2[4]°7/2	113680.079
11804.984	Fe	II	-	-	3d6.(5D).5d	6G5/2	105205.808	3d6.(5D2).5f	2[2]°5/2	113674.493
11807.0093	Fe	II	-	-	3d6.(5D).5d	4G9/2	105211.079	3d6.(5D2).5f	2[5]°11/2	113678.307
11807.0094	Fe	I	2	-
11808.87	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	x 5G°3	45913.497	3d7.(4F).4d	e 3G3	54379.384
11811.7787	Fe	II	-	-	3d6.(5D).5d	4D7/2	104873.232	3d6.(5D3).5f	2[4]°7/2	113337.042
11813.832	Fe	I	-	-	3d7.(4F).5s	e 3F4	47960.94	3d6.(1I).4s.4p.(3P°)	u 3H°4	56423.283
11815.6	Fe	IV	1	-	3d5	4F7/2	52695.4	3d5	2F15/2	61156.5
11817.8405	Fe	II	-	-	3d6.(3H).4d	4F7/2	105220.61	3d6.(5D2).5f	2[4]°7/2	113680.079
11821.3435	Fe	II	-	-	3d6.(3F2).4d	4G5/2	105414.186	3d6.(5D1).5f	2[4]°7/2	113871.144
11825.653	Fe	II	-	-	3d6.(3H).4d	4F7/2	105220.61	3d6.(5D2).5f	2[2]°5/2	113674.493
11827.145	Fe	I	-	-	3d7.(2F).4s	d 3F3	36975.588	3d6.(3H).4s.4p.(3P°)	y 3G°4	45428.402
11827.804	Fe	II	-	-	3d6.(5D).5d	4D3/2	105230.291	3d6.(5D2).5f	2[1]°3/2	113682.648
11829.851	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D2	45333.875	3d7.(4F).5p	5D°3	53784.75
11830.275	Fe	II	-	-	3d6.(3P2).5s	2P1/2	99921.67	3d6.(3P2).5p	4S°3/2	108372.239
11830.8988	Fe	II	-	-	3d6.(3D).4p	y 2P°3/2	73189.114	3d5.4s2	2F25/2	81639.253
11833.317	Fe	II	-	-	3d6.(3P2).4d	4P5/2	105234.246	3d6.(5D2).5f	2[1]°3/2	113682.648
11835.5	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	x 5P°3	42532.741	3d6.(5D).4s (6D).4d	e 5G4	50979.579
11839.436	Fe	II	-	-	3d6.(3F2).4d	4G5/2	105414.186	3d6.(5D1).5f	2[2]°3/2	113858.233
11839.724	Fe	II	-	-	3d6.(3P2).4d	2D5/2	105238.815	3d6.(5D2).5f	2[1]°3/2	113682.648
11844.7524	Fe	II	-	-	3d6.(3P2).4d	4P5/2	105234.246	3d6.(5D2).5f	2[2]°5/2	113674.493
11846.064	Fe	II	-	-	3d6.(5D).6p	6D°7/2	106608.565	3d6.(5D).6d	6P5/2	115047.887
11847.7958	Fe	II	-	-	3d6.(3F2).4d	4F9/2	104916.552	3d6.(5D3).5f	2[5]°11/2	113354.632
11851.1624	Fe	II	-	-	3d6.(3P2).4d	2D5/2	105238.815	3d6.(5D2).5f	2[2]°5/2	113674.493
11854.242	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	x 5G°4	45833.223	3d7.(4F).4d	e 3H5	54266.716
11857.5685	Fe	II	-	-	3d6.(5D).5d	6G5/2	105205.808	3d6.(5D2).5f	2[2]°3/2	113636.931
11860.4226	Fe	II	-	-	3d6.(3F2).4d	4F9/2	104916.552	3d6.(5D3).5f	2[4]°9/2	113345.643
11861.2678	Fe	I	1	-
11863.012	Fe	II	-	-	3d6.(3H).4d	4F5/2	104507.058	3d6.(5D4).5f	2[2]°5/2	112934.3
11868.7226	Fe	II	-	-	3d6.(5D).5d	4G7/2	105449.557	3d6.(5D1).5f	2[4]°9/2	113872.758
11871.029	Fe	II	-	-	3d6.(5D).5d	4G7/2	105449.557	3d6.(5D1).5f	2[4]°7/2	113871.144
11877.053	Fe	II	-	-	3d6.(5D).5d	6G11/2	104593.292	3d6.(5D4).5f	2[7]°13/2	113010.585
11878.3	Fe	IV	1	-	3d5	4F5/2	52838	3d5	2F17/2	61254.4
11880.708	Fe	II	-	-	3d6.(3H).4d	4H11/2	103751.672	3d5.(2H).4s.4p.(3P°)	4I°11/2	112166.376
11882.846	Fe	I	30	-	3d7.(4P).4s	a 5P2	17726.988	3d6.(5D).4s.4p.(3P°)	z 5D°3	26140.179
11884.085	Fe	I	25	-	3d7.(4P).4s	a 5P1	17927.382	3d6.(5D).4s.4p.(3P°)	z 5D°2	26339.696
11890.489	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D4	44677.006	3d7.(4F).5p	5F°5	53084.789
11891.042	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7P°3	50628.372	3d6.4s.(6D).7s	5D2	59035.762
11892.108	Fe	II	-	-	3d5.4s2	b 4G7/2	54283.236	3d6.(3P2).4p	y 4D°5/2	62689.874
11894.485	Fe	II	-	-	3d6.(3H).4d	4F5/2	104507.058	3d6.(5D4).5f	2[3]°7/2	112912.023
11896.027	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D1	45509.152	3d6.(3D).4s.4p.(3P°)	5D°2	53913.02
11899.49	Fe	II	-	-	3d6.(3F2).4d	4G7/2	105291.014	3d6.(5D2).5f	2[4]°9/2	113692.411
11900.3635	Fe	II	-	-	3d6.(5D).5d	6G11/2	104593.292	3d6.(5D4).5f	2[6]°11/2	112994.097
11901.905	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D2	45333.875	3d6.(3D).4s.4p.(3P°)	5F°3	53733.594
11911.754	Fe	II	-	-	3d6.(3F2).4d	4D7/2	104993.879	3d6.(5D3).5f	2[5]°9/2	113386.658
11916.875	Fe	I	-	-	3d7.(4P).4p	u 5D°3	46744.993	3d6.4s.(6D).6s	5D2	55134.168
11917.0111	Fe	II	-	-	3d6.(3F2).4d	4G7/2	105291.014	3d6.(5D2).5f	2[4]°7/2	113680.079
11923.0955	Fe	I	-	-
11923.1921	Fe	I	2	-

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