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
2161.902	Fe	III	1	-	3d6	3D2	30715.98	3d5.(4D).4s	3D3	76957.02
2162.0221	Fe	II	60	-	3d7	a 2G9/2	15844.6485	3d6.(3H).4p	z 2G°9/2	62083.118
2162.2479	Fe	I	-	-	3d7.(4F).4s	a 5F4	7376.764	3d7.(4F).5p	5D°4	53610.412
2162.285	Fe	III	4	-	3d5.(b 2F).4s	3F3	93392.55	3d5.(4F).4p	3G°4	139625.21
2162.427	Fe	II	-	-	3d6.(3F2).4p	y 4F°9/2	62158.126	3d6.(3G).4d	4H11/2	108387.934
2162.599	Fe	II	-	-	3d6.(5D).4p	z 6D°9/2	38458.9934	3d6.(5D).4d	f 4D7/2	84685.245
2162.85	Fe	II	1	-	3d7	a 2G9/2	15844.6485	3d6.(3F2).4p	y 4F°7/2	62065.528
2162.9568	Fe	II	1	-	3d6.(3F2).4p	y 4G°9/2	63948.803	3d6.(3G).4d	4F7/2	110167.303
2163.01	Fe	VI	1	-	3d3	4F3/2	0	3d3	2F7/2	46217.3
2163.3665	Fe	I	-	-	3d7.(4F).4s	a 5F4	7376.764	3d7.(4F).5p	5G°5	53586.51
2163.478	Fe	III	1	-	3d5.(a 2G).4s	3G4	89783.78	3d5.(4F).4p	5F°4	135990.84
2163.4848	Fe	II	2	-	3d6.(3F2).4p	y 4F°9/2	62158.126	3d6.(3G).4d	4D7/2	108365.344
2163.8622	Fe	I	-	-	3d6.4s2	a 5D0	978.074	3d7.(4P).4p	u 5D°1	47177.234
2163.927	Fe	I	1	-	3d6.4s2	a 5D2	704.007	3d6.(3P2).4s.4p.(3P°)	y 3P°1	46901.832
2164.038	Fe	II	-	-	3d6.(1D2).4s	c 2D5/2	38164.22	3d6.(1F).4p	v 2D°3/2	84359.779
2164.062	Fe	III	2	-	3d5.(a 2D).4s	3D2	82411.15	3d5.(4D).4p	3P°1	128605.74
2164.33849	Fe	II	20	-	3d7	a 4P5/2	13474.4474	3d6.(3P2).4p	z 4S°3/2	59663.44
2164.3813	Fe	I	-	-	3d7.(4F).4s	a 5F1	8154.714	3d7.(4F).5p	3D°2	54342.779
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

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