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
2822.995	Fe	II	-	-	3d5.(6S).4s.4p.(3P°)	x 4P°1/2	69427.014	3d6.(3F2).4d	4P3/2	104839.99
2823.2755	Fe	I	5	-	3d7.(4F).4s	a 5F3	7728.06	3d6.(3H).4s.4p.(3P°)	y 5G°3	43137.487
2823.3279	Fe	II	9	-	3d6.(3G).4s	a 4G11/2	25428.7893	3d6.(3H).4p	z 4H°13/2	60837.56
2823.511	Fe	I	-	-	3d6.4s2	a 3P22	18378.186	3d7.(4F).5p	5D°3	53784.75
2823.874	Fe	II	-	-	3d6.(3F2).4p	z 2F°7/2	64286.354	3d6.(3F2).5s	f 4F7/2	99688.355
2824.146	Fe	II	-	-	3d6.(3F2).4p	z 2F°5/2	64425.405	3d6.(3F2).5s	f 4F5/2	99824.051
2824.37	Fe	V	1	-	3d4	3F23	26842.3	3d4	3F14	62238
2824.576	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7D°2	19912.495	3d6.4s.(6D).6s	5D1	55305.627
2824.577	Fe	II	-	-	3d6.(5D).4p	z 4D°5/2	44784.7859	3d6.(5D).5s	e 4D3/2	80178.005
2824.706	Fe	I	-	-	3d7.(2G).4s	a 3G3	22249.429	3d6.(3D).4s.4p.(3P°)	t 3F°3	57641.001
2824.78	Fe	V	1	-	3d4	3F24	26973.7	3d4	3F13	62364.3
2824.952	Fe	I	1	-	3d7.(2G).4s	a 3G5	21715.732	3d6.(1I).4s.4p.(3P°)	x 3I°5	57104.217
2825.004	Fe	II	-	-	3d6.(3D).4p	w 4P°3/2	72043.06	3d6.(3F2).4d	2D3/2	107430.742
2825.15	Fe	V	1	-	3d4	3P22	26468.2	3d4	3P12	61854.1
2825.3226	Fe	I	-	-	3d7.(4P).4s	b 3P1	22946.816	3d6.4s.(4D).5p	5D°2	58330.568
2825.3682	Fe	II	20	-	3d5.4s2	c 4D1/2	60384.368	3d5.(4P).4s.4p.(3P°)	4D°1/2	95767.572
2825.476	Fe	II	-	-	3d6.(3P2).4p	z 2D°3/2	62125.604	3d6.(3P2).5s	4P5/2	97507.414
2825.5555	Fe	I	10	-	3d7.(4F).4s	a 5F3	7728.06	3d6.(3H).4s.4p.(3P°)	z 5H°4	43108.917
2825.6873	Fe	I	1	-	3d6.4s2	a 5D4	0	3d7.(4F).4p	z 3G°5	35379.208
2825.745	Fe	II	-	-	3d6.(3G).4s	a 4G11/2	25428.7893	3d6.(3H).4p	z 4G°9/2	60807.239
2825.848	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7D°3	19757.032	3d6.4s.(6D).6s	5D2	55134.168
2825.997	Fe	II	-	-	3d6.(1G2).4p	x 2F°7/2	73016.184	3d6.(3G).4d	4G9/2	108391.507
2826.0258	Fe	II	5	-	3d6.(3F2).4s	a 2F7/2	27314.9183	3d6.(3P2).4p	y 4D°5/2	62689.874
2826.161	Fe	II	2	-	3d6.(3H).4s	b 2H9/2	26352.7671	3d6.(3P2).4p	y 4D°7/2	61726.069
2826.4964	Fe	I	-	-	3d7.(4F).4s	a 3F3	12560.934	3d6.(3G).4s.4p.(3P°)	v 5F°4	47929.997
2826.584	Fe	II	-	-	3d6.(3P1).4p	v 4D°7/2	86929.664	3d6.(3H).6s	4H7/2	122297.664
2826.739	Fe	I	-	-	3d7.(4P).4s	a 5P3	17550.181	3d7.(2D2).4p	v 3P°2	52916.295
2827.427	Fe	II	4	-	3d6.(3H).4s	b 2H11/2	26170.181	3d6.(3H).4p	z 4I°13/2	61527.61
2827.5897	Fe	I	-	-	3d6.4s2	a 3P22	18378.186	3d6.(3D).4s.4p.(3P°)	5F°3	53733.594
2827.67	Fe	I	1	-	3d7.(2G).4s	a 3G5	21715.732	3d6.(1I).4s.4p.(3P°)	x 3I°6	57070.171
2827.73	Fe	IV	1	-	3d5	4D7/2	38779.4	3d5	2D25/2	74133.1
2827.8918	Fe	I	-	-	3d6.4s2	a 5D3	415.933	3d7.(4F).4p	z 3G°4	35767.564
2827.894	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7F°6	22650.416	3d6.(5D).4s (4D).4d	g 5G6	58001.938
2828.2	Fe	V	1	-	3d4	5D4	1282.7	3d4	3D3	36630
2828.23	Fe	V	1	-	3d4	3F24	26973.7	3d4	3F12	62321.1
2828.266	Fe	I	-	-	3d7.(2G).4s	a 3G4	21999.13	3d6.(3D).4s.4p.(1P°)	3D°3	57346.148
2828.451	Fe	I	1	-	3d7.(2G).4s	a 3G4	21999.13	3d6.4s.(6D).6p	5F°3	57343.828
2828.581	Fe	I	1	-	3d7.(4P).4s	b 3P0	23051.75	3d6.4s.(4D).5p	3D°1	58394.864
2828.6286	Fe	II	7	-	3d6.(3H).4s	b 2H11/2	26170.181	3d6.(3H).4p	z 4I°9/2	61512.63
2828.6782	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7P°3	24180.862	3d6.4s.(4D).4d	3F3	59522.714
2828.6799	Fe	II	4	-	3d6.(3F2).4s	a 2F5/2	27620.4033	3d6.(3P2).4p	y 4D°3/2	62962.215
2828.808	Fe	I	2	-	3d7.(4F).4s	a 5F2	7985.785	3d6.(3H).4s.4p.(3P°)	z 5H°3	43325.964
2828.946	Fe	II	-	-	3d5.(6S).4s.4p.(1P°)	x 6P°3/2	79245.926	3d6.(5D).6d	1145845/2	114584.409
2829.089	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7P°2	24506.917	3d6.4s.(6D5/2).6d	2[5/2]2	59843.564
2829.36	Fe	IV	1	-	3d5	6S5/2	0	3d5	4P3/2	35333.3
2829.365	Fe	I	-	-	3d6.4s2	b 3G3	24338.767	3d7.(4F5/2).4f	2[7/2]°3	59671.962
2830.054	Fe	II	1	-	3d6.(3F2).4s	a 2F5/2	27620.4033	3d6.(3F2).4p	x 4D°7/2	62945.045
2830.529	Fe	I	1	-	3d6.4s2	a 3P22	18378.186	3d6.(3D).4s.4p.(3P°)	5F°1	53696.867
2830.759	Fe	I	-	-	3d7.(2G).4s	a 3G3	22249.429	3d6.(3P2).4s.4p.(1P°)	3D°3	57565.305
2830.924	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7P°2	24506.917	3d6.4s.(6D5/2).6d	2[5/2]3	59820.664

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