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
28080.749	Fe	II	-	-	3d6.(3H).4d	4F3/2	104189.382	3d6.(5D).6p	4D°1/2	107750.54
28088.04	Fe	II	-	-	3d6.(5D).5d	4F3/2	106846.649	3d6.(3F2).5p	4F°3/2	110406.879
28129.621	Fe	II	-	-	3d6.(5D).5d	6D9/2	104411.671	3d5.(4F).4s.4p.(3P°)	6D°9/2	107966.642
28140.44	Fe	I	-	-	3d6.4s.(6D).6s	5D4	54479.902	3d6.4s.(4D).5p	5D°3	58033.506
28158.46	Fe	I	-	-	3d7.(4P).4p	x 3P°1	48516.138	3d6.(5D).4s (6D).4d	e 5P2	52067.469
28205.22	Fe	I	-	-	3d7.(4F).5p	5D°4	53610.412	3d6.4s.(6D).5d	7G4	57155.857
28258.67	Fe	I	-	-	3d7.(4F).5p	5G°5	53586.51	3d6.4s.(6D).5d	5F4	57125.25
28296.594	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	x 3F°4	46889.142	3d6.(5D).4s (6D).4d	f 5D4	50423.137
28297.99	Fe	II	-	-	3d6.(3H).4d	4F3/2	104189.382	3d6.(5D).6p	6F°1/2	107723.2
28307.78	Fe	I	-	-	3d7.(4P).4p	x 3P°2	48304.643	3d6.(5D).4s (6D).4d	e 5P3	51837.238
28331.202	Fe	I	-	-	3d7.(4F).5p	5F°1	54224.42	3d7.(4F).6s	5F1	57754.099
28360.19	Fe	II	-	-	3d6.(5D3).4f	2[4]°7/2	103340.699	3d6.(3F2).4d	4F5/2	106866.77
28364.	Fe	IV	1	-	3d5	4P5/2	35253.8	3d5	4D7/2	38779.4
28402.7	Fe	II	-	-	3d6.(5D).5d	6F5/2	104426.46	3d6.(5D).6p	4P°3/2	107947.255
28431.66	Fe	I	-	-	3d7.(4P).4p	w 3D°3	47017.188	3d6.(5D).4s (6D).4d	f 5D3	50534.397
28448.78	Fe	I	-	-	3d6.(5D).4s (6D).5p	u 5F°3	51619.076	3d6.4s.(6D).6s	5D2	55134.168
28450.79	Fe	I	-	-	3d7.(4F).5p	5D°4	53610.412	3d6.4s.(6D).5d	5F4	57125.25
28452.95	Fe	II	-	-	3d6.(5D3).4f	2[3]°7/2	103385.785	3d6.(3F2).4d	2G7/2	106900.373
28461.684	Fe	II	-	-	3d6.(3F2).4d	2G7/2	106900.373	3d6.(3H).5p	2G°7/2	110413.87
28496.65	Fe	II	-	-	3d6.(5D).5d	6F9/2	103950.602	3d5.(2F1).4s.4p.(3P°)	4G°7/2	107459.78
28522.523	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	w 5D°4	43499.505	3d7.(4F).5s	e 5F5	47005.506
28523.07	Fe	II	-	-	3d6.(5D).5d	6F7/2	104380.941	3d5.(4F).4s.4p.(3P°)	6D°7/2	107886.868
28537.418	Fe	I	-	-	3d6.(5D).4s (6D).5p	t 5D°2	51630.001	3d6.4s.(6D).6s	5D2	55134.168
28542.037	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7P°2	50901.172	3d6.(5D).4s (6D).6s	g 7D3	54404.779
28543.389	Fe	I	-	-	3d6.(5D).4s (6D).5p	t 5D°3	51361.391	3d6.4s.(6D).6s	5D3	54864.831
28573.008	Fe	II	-	-	3d6.(5D2).4f	2[1]°1/2	103676.286	3d6.(5D).5d	4P1/2	107176.093
28590.77	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7F°4	50303.225	3d6.(5D).4s (6D).6s	g 7D5	53800.859
28600.7	Fe	I	-	-	3d7.(4F).5p	5G°2	54257.679	3d7.(4F).6s	5F1	57754.099
28601.098	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7P°3	50628.372	3d6.(5D).4s (6D).6s	g 7D4	54124.744
28614.12	Fe	I	-	-	3d7.(4F).5p	5F°3	53661.079	3d6.4s.(6D).5d	7G4	57155.857
28627.979	Fe	I	-	-	3d7.(4F).5p	3G°4	54017.581	3d7.(4F).6s	5F3	57510.666
28633.17	Fe	II	-	-	3d6.(3F2).4d	4G5/2	105414.186	3d5.(4G).4s.4p.(1P°)	4H°7/2	108906.631
28652.	Fe	IV	1	-	3d5	4P1/2	35406.6	3d5	4D1/2	38896.7
28686.29	Fe	I	-	-	3d7.(4F).5p	5F°2	54042.527	3d7.(4F).6s	5F2	57528.512
28705.019	Fe	II	-	-	3d6.(5D).5d	4F7/2	103814.552	3d5.(2F1).4s.4p.(3P°)	4G°5/2	107298.265
28707.822	Fe	I	3	-	3d6.(5D).4s (6D).5p	u 5F°4	51381.457	3d6.4s.(6D).6s	5D3	54864.831
28710.394	Fe	II	-	-	3d6.(5D).5d	4G7/2	105449.557	3d6.(3P2).5p	2D°5/2	108932.616
28713.499	Fe	II	-	-	3d6.(5D).5d	4F9/2	103683.078	3d6.(5D).6p	4F°7/2	107165.76
28725.098	Fe	I	-	-	3d7.(4F).5p	5G°6	53069.357	3d6.4s.(6D).5d	5G5	56550.634
28727.5	Fe	II	-	-	3d6.(5D3).4f	2[3]°7/2	103385.785	3d6.(3F2).4d	4F5/2	106866.77
28742.2	Fe	III	1	-	3d6	a 3F4	21461.92	3d6	3G4	24941.12
28750.394	Fe	I	-	-	3d6.(5D).4s (6D).5p	u 5F°2	51827.413	3d6.4s.(6D).6s	5D1	55305.627
28754.05	Fe	II	-	-	3d6.(3F2).5s	e 2F7/2	100492.025	3d6.(5D1).4f	2[3]°7/2	103969.814
28754.056	Fe	I	-	-	3d6.(5D).4s (6D).5p	t 5D°1	51827.854	3d6.4s.(6D).6s	5D1	55305.627
28775.341	Fe	II	-	-	3d6.(5D).5d	6D9/2	104411.671	3d5.(4F).4s.4p.(3P°)	6D°7/2	107886.868
28780.377	Fe	II	-	-	3d6.(5D).5d	4F5/2	104023.921	3d6.(5D).6p	4D°3/2	107498.51
28817.71	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	w 5F°2	44285.454	3d7.(4F).5s	e 5F3	47755.537
28831.81	Fe	I	-	-	3d6.(5D).4s (6D).4d	f 5D4	50423.137	3d6.(3D).4s.4p.(3P°)	5D°3	53891.526
28833.9	Fe	I	-	-	3d7.(4F).5p	5F°2	54042.527	3d7.(4F).6s	5F3	57510.666
28852.999	Fe	I	1	-	3d7.(4F).5p	5F°5	53084.789	3d6.4s.(6D).5d	5G5	56550.634

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