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
2814.356	Fe	II	-	-	3d6.(1D2).4p	w 2D°5/2	78690.86	3d6.(5D).6d	1142127/2	114212.377
2814.702	Fe	II	-	-	3d6.(3D).4s	b 4D7/2	31483.1979	3d6.(3F2).4p	y 2D°5/2	67000.53
2814.779	Fe	II	-	-	3d6.(3G).4p	y 2F°7/2	69606.567	3d6.(3H).4d	2G7/2	105123.005
2815.0172	Fe	I	-	-	3d6.4s2	a 3P22	18378.186	3d6.(3D).4s.4p.(3P°)	5D°3	53891.526
2815.3613	Fe	II	2	-	3d6.(3F2).4p	x 4D°1/2	63559.498	3d6.(3P2).5s	2P3/2	99068.465
2815.5064	Fe	I	-	-	3d7.(4F).4s	a 3F2	12968.554	3d6.(3G).4s.4p.(3P°)	y 5H°3	48475.686
2815.6152	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7P°4	23711.456	3d6.4s.(6D9/2).6d	2[5/2]3	59217.204
2815.76	Fe	III	2	-	3d5.(b 2D).4s	3D1	105895.34	3d5.(4F).4p	3D°2	141399.18
2815.84	Fe	I	1	-	3d7.(4P).4s	a 5P2	17726.988	3d7.(2D2).4p	v 3P°1	53229.941
2816.15	Fe	II	-	-	3d6.(1G2).4p	w 2G°7/2	73143.346	3d6.(3G).4d	4D5/2	108642.45
2816.48	Fe	II	-	-	3d6.(3G).4p	x 2G°7/2	70523.694	3d6.(3H).4d	2H9/2	106018.682
2816.598	Fe	III	-	-	3d5.(b 2D).4s	3D2	105906.27	3d5.(4F).4p	3D°2	141399.18
2816.627	Fe	II	-	-	3d6.(3F2).4p	z 2F°5/2	64425.405	3d6.(3F2).5s	f 4F3/2	99918.563
2816.69	Fe	I	-	-	3d7.(4P).4s	b 3P2	22838.323	3d6.4s.(4D).5p	5D°2	58330.568
2817.0868	Fe	II	4	-	3d6.(5D).4p	z 6P°5/2	43238.6066	3d6.(5D).5s	e 6D3/2	78725.822
2817.5036	Fe	I	-	-	3d7.(4F).4s	a 5F3	7728.06	3d6.(3H).4s.4p.(3P°)	y 5G°2	43210.025
2817.76	Fe	V	1	-	3d4	3F23	26842.3	3d4	3F12	62321.1
2817.766	Fe	I	1	-	3d6.4s2	b 3G5	23783.619	3d7.(4F7/2).4f	2[9/2]°4	59262.299
2817.799	Fe	II	-	-	3d6.(3D).4p	y 2P°3/2	73189.114	3d6.(3D).5s	4D1/2	108667.282
2817.87	Fe	V	1	-	3d4	3F22	26760.7	3d4	3F14	62238
2817.945	Fe	I	-	-	3d7.(4F).4s	a 3F4	11976.239	3d7.(2G).4p	z 1G°4	47452.717
2818.023	Fe	II	-	-	3d6.(5D).5s	e 6D9/2	77861.65	3d6.(5D3).5f	2[4]°7/2	113337.042
2818.201	Fe	II	-	-	3d6.(3D).4p	y 2P°3/2	73189.114	3d6.(3D).5s	4D3/2	108662.3
2818.255	Fe	II	-	-	3d6.(3G).4p	y 2F°5/2	69650.481	3d6.(3H).4d	2G7/2	105123.005
2818.596	Fe	I	-	-	3d7.(4P).4s	b 3P0	23051.75	3d6.4s.(4D).5p	5D°1	58520.003
2818.622	Fe	III	2	-	3d5.(b 2D).4s	1D2	109570.98	3d5.(a 2G).4p	1F°3	145038.62
2818.7107	Fe	II	2	-	3d5.(6S).4s.4p.(3P°)	x 4P°5/2	69102.427	3d6.(3P2).4d	4F5/2	104569.226
2819.187	Fe	II	-	-	3d6.(3G).4p	x 2G°9/2	70314.624	3d6.(3F2).4d	2F7/2	105775.517
2819.2751	Fe	I	-	-	3d6.4s2	a 3P22	18378.186	3d7.(4F).5p	3D°3	53837.851
2819.3024	Fe	I	-	-	3d7.(2G).4s	a 3G3	22249.429	3d6.(3D).4s.4p.(3P°)	t 3F°2	57708.741
2819.3342	Fe	II	-	-	3d6.(3D).4p	x 2D°5/2	74606.864	3d6.(3G).4d	2D5/2	110065.766
2819.34307	Fe	II	1	-	3d6.(3G).4s	a 4G11/2	25428.7893	3d6.(3H).4p	z 4H°11/2	60887.606
2819.911	Fe	II	-	-	3d5.4s2	b 4G5/2	54275.649	3d6.(3F1).4p	4G°5/2	89727.383
2820.18	Fe	III	-	-	3d5.(4F).4s	5F3	83238.19	3d5.(4G).4p	3H°4	118686.41
2820.192	Fe	I	-	-	3d7.(4P).4s	b 3P1	22946.816	3d6.4s.(4D).5p	3D°1	58394.864
2820.529	Fe	I	1	-	3d7.(4F).4s	a 3F4	11976.239	3d6.(3G).4s.4p.(3P°)	w 5G°5	47420.228
2820.6898	Fe	II	4	-	3d6.(3F2).4p	y 4F°7/2	62065.528	3d6.(3P2).5s	4P5/2	97507.414
2820.80273	Fe	I	1	-	3d6.4s2	a 5D3	415.933	3d7.(4F).4p	z 5G°2	35856.402
2820.814	Fe	I	-	-	3d7.(2G).4s	a 3G4	21999.13	3d6.4s.(6D5/2).4f	2[7/2]°3	57439.486
2820.815	Fe	II	-	-	3d5.4s2	4F7/2	73492.248	3d6.(3P2).5p	2D°5/2	108932.616
2820.923	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7F°1	23244.838	3d6.4s.(6D).7s	7D2	58683.804
2820.966	Fe	II	-	-	3d6.(5D).5s	e 4D7/2	79439.496	3d6.(3G).5p	2G°9/2	114877.996
2821.284	Fe	II	-	-	3d5.(6S).4s.4p.(3P°)	x 4P°3/2	69302.086	3d6.(3P2).4d	2P1/2	104736.462
2821.625	Fe	I	-	-	3d7.(2G).4s	a 3G5	21715.732	3d6.4s.(6D7/2).4f	2[9/2]°5	57145.784
2821.663	Fe	III	-	-	3d5.(2I).4s	3I5	79860.75	3d5.(4G).4p	5H°5	115290.31
2822.06	Fe	II	2	-	3d6.(3P2).4p	y 4D°5/2	62689.874	3d6.(3P2).5s	4P3/2	98114.577
2822.262	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7P°4	23711.456	3d6.4s.(6D9/2).6d	2[9/2]4	59133.61
2822.428	Fe	II	-	-	3d6.(1I).4p	y 2I°11/2	73969.761	3d6.(3G).4d	2I11/2	109389.879
2822.673	Fe	II	-	-	3d6.(3H).4s	b 2H11/2	26170.181	3d6.(3H).4p	z 4I°11/2	61587.205
2822.807	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7P°4	23711.456	3d6.4s.(6D9/2).6d	2[9/2]5	59126.75

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