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
2105.023	Fe	III	25	-	3d5.(a 2G).4s	1G4	93512.71	3d5.(a 2G).4p	3F°4	141002.97
2105.2334	Fe	II	-	-	3d6.(3H).4p	z 4H°7/2	61156.827	3d6.(3G).4d	4D5/2	108642.45
2105.5965	Fe	II	-	-	3d6.(3P2).4p	y 4D°5/2	62689.874	3d6.(3G).4d	4F7/2	110167.303
2105.698	Fe	II	-	-	3d5.(6S).4s.4p.(3P°)	y 6P°3/2	61974.931	3d5.4s.(7S).4d	8D3/2	109449.894
2105.791	Fe	II	2	-	3d7	b 2F5/2	31811.814	3d5.(6S).4s.4p.(1P°)	x 6P°5/2	79284.919
2106.0977	Fe	II	-	-	3d6.(3P2).4p	y 4D°3/2	62962.215	3d6.(3G).4d	4F5/2	110428.305
2106.26	Fe	I	-	-	3d6.4s2	a 5D1	888.132	3d6.(3G).4s.4p.(3P°)	v 5F°1	48350.606
2106.362	Fe	III	10	-	3d5.(b 2F).4s	1F3	97041.49	3d5.(b 2F).4p	3F°2	144501.78
2106.3947	Fe	I	-	-	3d6.4s2	a 5D2	704.007	3d5.(6S).4s2.4p	v 5P°2	48163.446
2106.4339	Fe	II	-	-	3d5.4s2	c 4D7/2	60270.351	3d5.(2D3).4s.4p.(3P°)	2D°5/2	107728.935
2106.4962	Fe	II	-	-	3d6.(3H).4p	z 4H°7/2	61156.827	3d6.(3G).4d	4G5/2	108613.977
2106.693	Fe	I	1	-	3d6.4s2	a 5D4	0	3d7.(2G).4p	z 1G°4	47452.717
2107.1425	Fe	II	-	-	3d5.4s2	c 4D1/2	60384.368	3d6.(5D).6p	6P°3/2	107826.94
2107.327	Fe	III	120	-	3d5.(4G).4s	3G3	70725.46	3d5.(4G).4p	3F°2	118163.7
2107.553	Fe	II	15	-	3d6.(3H).4s	b 2H11/2	26170.181	3d6.(1I).4p	w 2H°11/2	73603.537
2107.748	Fe	II	-	-	3d6.(1F).4s	c 2F5/2	44929.532	3d5.(4G).4s.4p.(3P°)	v 4F°3/2	92358.625
2107.796	Fe	II	4	-	3d7	a 4P1/2	13904.8604	3d6.(3P2).4p	y 4P°3/2	61332.753
2108.1368	Fe	II	7	-	3d7	a 4P3/2	13673.2045	3d6.(3P2).4p	z 2D°5/2	61093.406
2108.137	Fe	I	-	-	3d6.4s2	a 5D4	0	3d6.(3G).4s.4p.(3P°)	w 5G°5	47420.228
2108.1937	Fe	I	-	-	3d6.4s2	a 5D2	704.007	3d6.(3G).4s.4p.(3P°)	v 5F°3	48122.928
2108.22	Fe	III	5	-	3d5.(a 2D).4s	1D2	86847.15	3d5.(a 2D).4p	3P°2	134265.49
2108.3027	Fe	I	-	-	3d6.4s2	a 5D1	888.132	3d7.(4P).4p	x 3P°2	48304.643
2108.668	Fe	II	-	-	3d6.(3F2).4p	y 4F°7/2	62065.528	3d5.4s.(7S).4d	8D9/2	109474.06
2108.679	Fe	III	20	-	3d5.(a 2F).4s	3F3	84672.08	3d5.(a 2D).4p	3F°3	132080.04
2108.882	Fe	II	-	-	3d6.(3H).4p	z 2G°9/2	62083.118	3d5.4s.(7S).4d	8D11/2	109486.551
2108.959	Fe	I	-	-	3d6.4s2	a 5D1	888.132	3d5.(6S).4s2.4p	v 5P°1	48289.871
2108.9982	Fe	II	-	-	3d5.(6S).4s.4p.(3P°)	y 6P°5/2	62049.042	3d5.4s.(7S).4d	8D3/2	109449.894
2109.1032	Fe	II	15	-	3d6.(3H).4p	z 4H°9/2	60989.444	3d6.(3G).4d	4H11/2	108387.934
2109.4758	Fe	II	-	-	3d6.(3H).4p	z 2I°13/2	62293.177	3d6.(3G).4d	2H11/2	109683.303
2109.8528	Fe	II	2	-	3d5.4s2	c 4D5/2	60445.279	3d6.(5D).6p	6P°3/2	107826.94
2109.8916	Fe	II	-	-	3d6.(3H).4p	z 4H°7/2	61156.827	3d6.(3G).4d	4G7/2	108537.623
2110.2353	Fe	I	-	-	3d7.(4F).4s	a 5F5	6928.268	3d6.(3D).4s.4p.(3P°)	5D°4	54301.34
2110.3095	Fe	II	1	-	3d7	d 2D13/2	47674.728	3d6.(3F1).4p	2F°5/2	95046.177
2110.441	Fe	II	3	-	3d7	a 4P3/2	13673.2045	3d6.(3H).4p	z 4G°5/2	61041.734
2110.484	Fe	II	-	-	3d6.(1F).4s	c 2F7/2	44915.057	3d5.(4G).4s.4p.(3P°)	v 4F°7/2	92282.47
2110.5426	Fe	II	1	-	3d5.4s2	c 4D1/2	60384.368	3d6.(5D).6p	4D°1/2	107750.54
2110.7342	Fe	II	20	-	3d7	a 2P1/2	18886.773	3d6.(3P2).4p	z 2S°1/2	66248.647
2111.136	Fe	II	-	-	3d6.(1F).4s	c 2F5/2	44929.532	3d5.(4G).4s.4p.(3P°)	v 4F°7/2	92282.47
2111.2322	Fe	I	-	-	3d6.4s2	a 5D1	888.132	3d6.(3G).4s.4p.(3P°)	v 5F°2	48238.847
2111.5307	Fe	II	-	-	3d6.(3H).4p	z 4H°13/2	60837.56	3d6.(3G).4d	4G11/2	108181.564
2111.797	Fe	III	10	-	3d5.(a 2F).4s	1F3	87902.06	3d5.(4F).4p	5G°4	135239.84
2111.798	Fe	II	1	-	3d6.(3G).4s	a 4G9/2	25805.327	3d6.(1G2).4p	w 2G°7/2	73143.346
2112.285	Fe	III	4	-	3d5.(2I).4s	1I6	83429.86	3d5.(2I).4p	3I°6	130756.91
2112.499	Fe	III	10	-	3d5.(2H).4s	1H5	92523.93	3d5.(2H).4p	3I°6	139846.19
2112.9687	Fe	I	-	-	3d6.4s2	a 5D0	978.074	3d5.(6S).4s2.4p	v 5P°1	48289.871
2113.0871	Fe	I	-	-	3d7.(4F).4s	a 5F5	6928.268	3d6.(3G).4s.4p.(3P°)	t 3G°4	54237.415
2113.347	Fe	III	15	-	3d5.(2H).4s	1H5	92523.93	3d5.(a 2G).4p	1G°4	139827.18
2113.677	Fe	II	-	-	3d6.(3H).4p	z 4H°13/2	60837.56	3d6.(3G).4d	4H13/2	108133.473
2113.859	Fe	II	2	-	3d6.(3F2).4s	a 2F7/2	27314.9183	3d6.(3D).4p	x 2D°5/2	74606.864
2113.894	Fe	III	25	-	3d5.(b 2F).4s	1F3	97041.49	3d5.(b 2F).4p	1G°4	144332.23

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