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
2164.433	Fe	III	1	-	3d6	3D3	30857.69	3d6	b 1D2	77044.67
2164.4596	Fe	II	-	-	3d6.(3F2).4p	z 2F°5/2	64425.405	3d6.(3G).4d	2F5/2	110611.83
2164.5275	Fe	I	1	-	3d7.(4F).4s	a 5F3	7728.06	3d6.(3D).4s.4p.(3P°)	5D°2	53913.02
2164.5487	Fe	I	-	-	3d6.4s2	a 5D2	704.007	3d7.(4P).4p	u 5D°2	46888.517
2164.6114	Fe	II	6	-	3d6.(3G).4s	a 4G5/2	26055.412	3d6.(3D).4p	w 4F°5/2	72238.564
2164.626	Fe	II	-	-	3d6.(3F2).4p	x 4D°5/2	63272.981	3d5.4s.(7S).4d	8D5/2	109455.629
2165.073	Fe	III	2	-	3d5.(4G).4s	3G3	70725.46	3d5.(4G).4p	5F°2	116898.44
2165.232	Fe	II	1	-	3d6.(3P2).4s	b 4P5/2	20830.5534	3d6.(3F2).4p	y 2D°5/2	67000.53
2165.283	Fe	II	-	-	3d6.(3F1).4s	c 4F7/2	50187.822	3d5.(4G).4s.4p.(3P°)	t 2F°7/2	96356.551
2165.329	Fe	III	2	-	3d5.(a 2G).4s	1G4	93512.71	3d5.(4F).4p	3G°3	139680.37
2165.5351	Fe	I	-	-	3d7.(4F).4s	a 5F3	7728.06	3d6.(3D).4s.4p.(3P°)	5D°3	53891.526
2165.5546	Fe	II	7	-	3d6.(3F2).4s	b 4F5/2	22939.3512	3d5.(6S).4s.4p.(3P°)	x 4P°5/2	69102.427
2165.769	Fe	III	1	-	3d6	a 1G4	30886.19	3d6	b 1D2	77044.67
2165.8614	Fe	I	-	-	3d7.(4F).4s	a 5F5	6928.268	3d7.(4F).5p	5F°5	53084.789
2165.9911	Fe	I	-	-	3d7.(4F).4s	a 5F3	7728.06	3d6.(3D).4s.4p.(3P°)	5F°4	53881.806
2166.222	Fe	I	-	-	3d7.(4F).4s	a 5F2	7985.785	3d7.(4F).5p	5G°3	54134.655
2166.392	Fe	II	1	-	3d6.(1D2).4s	c 2D3/2	38214.503	3d6.(1F).4p	v 2D°3/2	84359.779
2166.458	Fe	II	-	-	3d6.(3P1).4s	c 4P5/2	50212.836	3d5.(4G).4s.4p.(3P°)	t 2F°7/2	96356.551
2166.5858	Fe	I	-	-	3d7.(4F).4s	a 5F5	6928.268	3d7.(4F).5p	5G°6	53069.357
2166.606	Fe	III	3	-	3d5.(4F).4s	3F4	90472.61	3d5.(a 2F).4p	3F°4	136612.84
2166.71289	Fe	II	25	-	3d7	b 2F7/2	31999.049	3d6.(1D2).4p	v 2F°7/2	78137.404
2166.7732	Fe	I	4	-	3d6.4s2	a 5D4	0	3d7.(4P).4p	w 5P°3	46137.097
2166.827	Fe	III	1	-	3d6	3G5	24558.44	3d5.(4G).4s	3G5	70694.4
2166.954	Fe	III	35	-	3d5.(4P).4s	3P1	73849.35	3d5.(4P).4p	3P°1	119982.34
2166.971	Fe	II	-	-	3d6.(3D).4p	w 4P°5/2	71964.75	3d5.4p2	4P5/2	118097.578
2167.2761	Fe	II	-	-	3d6.(3F2).4p	y 4G°7/2	64040.891	3d6.(3G).4d	4F7/2	110167.303
2167.386	Fe	I	-	-	3d7.(4F).4s	a 5F3	7728.06	3d7.(4F).5p	5G°4	53852.114
2167.4225	Fe	II	7	-	3d7	a 2H11/2	20340.2461	3d6.(3G).4p	y 4H°11/2	66463.542
2167.526	Fe	I	1	-	3d7.(4F).4s	a 3F2	12968.554	3d6.4s.(4D).5p	3F°3	59089.628
2167.6299	Fe	II	-	-	3d5.(6S).4s.4p.(3P°)	x 4P°1/2	69427.014	3d5.4s.(5S).5s	4S3/2	115545.861
2167.8779	Fe	II	20	-	3d6.(3G).4s	a 4G5/2	26055.412	3d6.(3D).4p	w 4F°3/2	72169.004
2168.0565	Fe	I	-	-	3d7.(4F).4s	a 5F3	7728.06	3d7.(4F).5p	3D°3	53837.851
2168.109	Fe	III	1	-	3d5.(4F).4s	3F2	90423.78	3d5.(a 2F).4p	3D°2	136532.32
2168.291	Fe	II	3	-	3d6.(5D).4s	a 6D3/2	862.6118	3d6.(5D).4p	z 4P°5/2	46967.4751
2168.3776	Fe	I	-	-	3d7.(4F).4s	a 5F1	8154.714	3d7.(4F).5p	5G°2	54257.679
2168.549	Fe	III	1	-	3d6	3D3	30857.69	3d5.(4D).4s	3D3	76957.02
2168.67046	Fe	II	5	-	3d6.(3H).4p	z 4G°11/2	60625.446	3d6.(3H).4d	4F9/2	106722.187
2168.7194	Fe	II	3	-	3d7	a 2D25/2	20516.9534	3d6.(3G).4p	x 4F°3/2	66612.659
2168.8396	Fe	II	-	-	3d6.(3H).4p	z 4G°9/2	60807.239	3d6.(3F2).4d	2G7/2	106900.373
2168.87	Fe	VI	1	-	3d3	4F5/2	511.3	3d3	2F5/2	46603.7
2168.9136	Fe	II	7	-	3d6.(3H).4s	b 2H11/2	26170.181	3d6.(1G2).4p	x 2H°11/2	72261.742
2169.08	Fe	XII	1	-	3s2.3p3	4S°3/2	0	3s2.3p3	2D°5/2	46075
2169.1766	Fe	II	6	-	3d6.(3H).4s	a 4H11/2	21430.3564	3d6.(3G).4p	y 2H°11/2	67516.328
2169.69	Fe	XII	1	-	3s2.3p3	4S°3/2	0	3s2.3p3	2D°5/2	46075
2169.711	Fe	III	3	-	3d5.(b 2F).4s	3F4	93388.77	3d5.(4F).4p	3G°5	139463.33
2169.8622	Fe	II	2	-	3d7	a 2H11/2	20340.2461	3d6.(3G).4p	y 4H°13/2	66411.712
2169.9436	Fe	I	-	-	3d7.(4F).4s	a 5F1	8154.714	3d7.(4F).5p	5F°1	54224.42
2170.1758	Fe	II	4	-	3d7	a 2P3/2	18360.6399	3d6.(3F2).4p	z 2F°5/2	64425.405
2170.23	Fe	II	-	-	3d6.(5D).4p	z 6D°1/2	39109.3161	3d6.(5D).4d	f 4D1/2	85172.826
2170.3882	Fe	II	2	-	3d6.(3F1).4s	c 4F9/2	50157.475	3d5.(4P).4s.4p.(3P°)	4D°7/2	96217.72

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