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
5749.636	Fe	I	-	-	3d7.(4F).4p	z 3G°4	35767.564	3d7.(4F).4d	h 5D4	53155.145
5749.809	Fe	III	-	-	3d5.(4G).5s	5G4	181825.81	3d5.(4G).5p	5F°4	199212.86
5750.033	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5D°1	40404.518	3d7.(4F).6s	3F2	57790.909
5750.8736	Fe	II	-	-	3d6.(3P2).4p	y 4D°3/2	62962.215	3d6.(5D).5s	e 4D1/2	80346.06
5751.4858	Fe	II	-	-	3d6.(5D).4d	4S3/2	85728.846	3d6.(5D4).4f	2[1]°3/2	103110.835
5752.0316	Fe	I	10	9	3d7.(4F).4p	y 3F°4	36686.176	3d7.(4F).4d	e 3G4	54066.518
5753.1223	Fe	I	50	46	3d6.(5D).4s.4p.(3P°)	z 3P°1	34362.873	3d6.(5D).4s (4D).5s	e 3D2	51739.92
5753.3832	Fe	I	-	-	3d7.(4F).4p	y 5F°3	34328.752	3d6.(5D).4s (6D).4d	f 5F2	51705.014
5753.6931	Fe	I	-	-	3d7.(4F).4p	y 5F°1	34692.148	3d6.(5D).4s (6D).4d	e 5P2	52067.469
5753.969	Fe	I	-	-	3d6.4s2	a 3H4	19788.251	3d7.(4F).4p	y 3F°3	37162.746
5754.4022	Fe	I	-	-	3d6.4s2	b 3D3	29371.812	3d7.(4P).4p	u 5D°3	46744.993
5754.578	Fe	III	-	-	3d5.(4D).4d	3G3	188955.71	3d5.(4D).5p	3F°3	206328.36
5754.629	Fe	II	-	-	3d5.(4P).4s.4p.(3P°)	6P°7/2	89128.569	3d5.4s.(7S).4d	6D9/2	106501.029
5755.132	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5F°3	40842.154	3d6.4s.(4D).4d	5P2	58213.124
5755.348	Fe	I	-	-	3d6.4s2	b 3D2	29356.744	3d6.(3P2).4s.4p.(3P°)	y 3P°2	46727.074
5755.4486	Fe	II	-	-	3d6.(5D).4d	e 4F5/2	86599.791	3d6.(5D1).4f	2[3]°7/2	103969.814
5755.63	Fe	III	-	-	3d5.(4D).4d	3G3	188955.71	3d5.(4D).5p	3F°2	206324.98
5756.384	Fe	III	1	1	3d5.(4G).5s	5G6	181772.79	3d5.(4G).5p	5F°5	199139.93
5756.8141	Fe	I	-	-
5757.718	Fe	II	-	-	3d6.(3F2).4d	2H9/2	106097.53	3d6.(3H4).4f	2[4]°9/2	123460.713
5759.2618	Fe	I	-	-	3d7.(4F).4p	y 3F°2	37521.161	3d7.(4F).4d	e 3P2	54879.683
5759.5408	Fe	I	-	-	3d7.(4F).4p	y 5F°1	34692.148	3d6.(5D).4s (4D).5s	g 5D2	52049.823
5760.3442	Fe	I	-	-	3d6.4s2	b 3D3	29371.812	3d6.(3P2).4s.4p.(3P°)	y 3P°2	46727.074
5760.531	Fe	I	-	-	3d7.(4F).4p	y 5D°3	33507.123	3d6.(5D).4s (6D).4d	f 7D3	50861.816
5760.693	Fe	I	-	-	3d7.(4F).4p	y 5D°3	33507.123	3d6.(5D).4s (6D).4d	e 7P2	50861.327
5761.082	Fe	I	-	-	3d7.(4F).4p	y 5D°1	34017.103	3d6.(5D).4s (6D).4d	e 5G2	51370.145
5761.1258	Fe	II	-	-	3d6.(3F2).4p	z 2F°7/2	64286.354	3d5.4s2	2F25/2	81639.253
5761.2555	Fe	I	-	-	3d6.4s2	b 3D1	29320.026	3d6.(3P2).4s.4p.(3P°)	y 3P°0	46672.54
5762.2311	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5D°1	40404.518	3d7.(4F).6s	5F1	57754.099
5762.4131	Fe	I	-	-	3d6.4s2	b 3D3	29371.812	3d7.(4P).4p	u 5D°4	46720.842
5762.605	Fe	I	-	-	3d7.(2F).4s	d 3F2	36940.59	3d7.(4F).5p	3F°3	54289.034
5762.838	Fe	I	-	-	3d7.(4F).4p	y 5F°1	34692.148	3d6.(5D).4s (4D).5s	e 3D1	52039.892
5762.9918	Fe	I	70	68	3d6.(5D).4s.4p.(3P°)	z 3P°2	33946.933	3d6.(5D).4s (4D).5s	e 3D3	51294.22
5763.8812	Fe	II	-	-	3d6.(5D).4d	e 4G5/2	85679.755	3d6.(5D4).4f	2[2]°5/2	103024.341
5766.907	Fe	II	-	-	3d6.(5D).4d	e 4F3/2	86710.911	3d6.(5D0).4f	2[3]°5/2	104046.419
5767.972	Fe	I	-	-	3d6.4s2	b 1D22	34636.792	3d7.(2P).4p	u 3D°3	51969.101
5768.38	Fe	III	-	-	3d5.(4P).5s	5P2	185003.52	3d5.(4P).5p	5P°1	202334.54
5768.4503	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	y 6F°7/2	87537.646	3d6.(5D).5d	6G9/2	104868.522
5768.875	Fe	II	-	-	3d6.(3F2).4d	2H9/2	106097.53	3d6.(3H4).4f	2[5]°11/2	123427.132
5769.3225	Fe	I	-	-	3d7.(4F).4p	y 3F°3	37162.746	3d7.(4F).4d	e 5H3	54490.999
5769.569	Fe	I	-	-	3d7.(4F).4p	y 5F°1	34692.148	3d6.(5D).4s (6D).4d	e 5P1	52019.669
5769.672	Fe	I	-	-	3d7.(4F).4p	y 5D°4	33095.941	3d6.(5D).4s (6D).4d	f 5D4	50423.137
5770.156	Fe	I	-	-	3d7.(2F).4s	d 3F3	36975.588	3d6.(3D).4s.4p.(3P°)	5D°4	54301.34
5773.288	Fe	III	-	-	3d5.(4D).4d	3G4	189011.99	3d5.(4D).5p	3F°3	206328.36
5773.45	Fe	I	-	-	3d7.(2H).4s	a 1H5	28819.954	3d6.(3H).4s.4p.(3P°)	z 3I°5	46135.82
5774.074	Fe	III	-	-	3d5.(4F).5s	5F1	202429.23	3d5.(4F).5p	5F°1	219743.24
5774.7046	Fe	I	-	-	3d8	c 3F4	32873.632	3d6.(5D).4s (6D).5p	n 7P°4	50185.743
5775.0539	Fe	I	-	1	3d6.4s2	a 5D3	415.933	3d7.(4P).4s	a 5P2	17726.988
5775.0802	Fe	I	9	9	3d7.(4F).4p	y 5F°4	34039.516	3d6.(5D).4s (4D).5s	g 5D4	51350.492
5775.6295	Fe	II	-	-	3d6.(3F2).4p	z 2F°5/2	64425.405	3d5.4s2	2F27/2	81734.733

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