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
5031.914	Fe	I	-	-	3d7.(4F).4p	z 5G°4	35257.324	3d7.(4F).4d	f 3F3	55124.938
5032.45	Fe	IV	-	1	3d5	4G5/2	32301.2	3d5	2F25/2	52166.7
5032.7035	Fe	II	2	2	3d6.(5D).4d	6D5/2	83812.352	3d6.(5D2).4f	2[3]°7/2	103676.848
5033.59	Fe	IV	-	1	3d5	4G7/2	32305.7	3d5	2F25/2	52166.7
5033.9162	Fe	II	-	-	3d6.(5D).4d	e 6F1/2	83558.569	3d6.(5D3).4f	2[0]°1/2	103418.28
5034.0039	Fe	II	-	-	3d6.(5D).4d	e 6F1/2	83558.569	3d6.(5D3).4f	2[1]°3/2	103417.935
5034.517	Fe	II	-	-	3d5.(4P).4s.4p.(3P°)	4P°3/2	94739.136	3d6.(5D).6d	1145963/2	114596.462
5034.765	Fe	II	-	-	3d6.(5D).4d	6D5/2	83812.352	3d6.(5D2).4f	2[1]°3/2	103668.762
5035.6999	Fe	II	7	6	3d6.(5D).4d	e 6F9/2	82978.717	3d6.(5D4).4f	2[5]°11/2	102831.393
5036.7127	Fe	II	-	-	3d6.(5D).4d	6D5/2	83812.352	3d6.(5D2).4f	2[2]°5/2	103661.038
5036.922	Fe	I	-	-	3d7.(2P).4s	c 3P2	24335.766	3d6.(3P2).4s.4p.(3P°)	w 5D°2	44183.628
5039.2516	Fe	I	105	82	3d6.(5D).4s.4p.(3P°)	z 5F°4	27166.82	3d7.(4F).5s	e 5F5	47005.506
5039.699	Fe	II	-	-	3d6.(3F1).4p	4D°7/2	93129.879	3d5.(6S).4p2	6P7/2	112966.779
5040.24	Fe	I	-	-	3d7.(4F).4p	y 5F°4	34039.516	3d7.(4F).4d	e 5H5	53874.257
5040.7504	Fe	II	-	-	3d6.(5D).4d	e 6F1/2	83558.569	3d6.(5D3).4f	2[2]°3/2	103391.352
5040.8522	Fe	I	-	1	3d7.(4F).4p	y 5F°3	34328.752	3d7.(4F).4d	f 5G3	54161.139
5040.9058	Fe	I	3	2	3d7.(4F).4p	y 5F°2	34547.211	3d7.(4F).4d	e 3G3	54379.384
5041.0713	Fe	I	135	105	3d7.(4F).4s	a 5F3	7728.06	3d6.(5D).4s.4p.(3P°)	z 5F°2	27559.583
5041.3471	Fe	I	-	-	3d7.(2P).4s	c 3P2	24335.766	3d6.(3F2).4s.4p.(3P°)	v 5D°3	44166.206
5041.4473	Fe	I	-	-	3d7.(4F).4p	y 3F°4	36686.176	3d7.(4F).6s	5F4	56516.218
5041.7557	Fe	I	315	254	3d7.(4F).4s	a 3F4	11976.239	3d6.(5D).4s.4p.(3P°)	z 3F°3	31805.071
5041.8482	Fe	I	-	-	3d7.(4F).4p	y 5F°2	34547.211	3d7.(4F).4d	f 5G2	54375.677
5043.26	Fe	V	1	1	3d4	3P22	26468.2	3d4	1D22	46291.1
5044.2111	Fe	I	25	22	3d6.(5D).4s.4p.(3P°)	z 7F°4	22996.674	3d6.(5D).4s (6D).5s	e 7D5	42815.855
5045.1067	Fe	II	1	1	3d6.(5D).4d	e 6F7/2	83136.508	3d6.(5D4).4f	2[3]°5/2	102952.17
5045.789	Fe	III	-	-	3d5.(6S).5p	5P°3	168329.83	3d5.(4D).5s	5D2	188142.78
5046.363	Fe	I	-	-	3d6.(5D).4s.4p.(1P°)	x 5D°1	40404.518	3d6.4s.(4D).4d	3P1	60215.243
5047.6319	Fe	II	1	1	3d6.(5D).4d	e 6F7/2	83136.508	3d6.(5D4).4f	2[3]°7/2	102942.256
5048.4356	Fe	II	2	2	3d6.(5D).4d	e 6F5/2	83308.241	3d6.(5D4).4f	2[1]°3/2	103110.835
5048.436	Fe	I	55	46	3d6.(5D).4s.4p.(3P°)	z 3D°1	31937.325	3d6.(5D).4s (4D).5s	e 3D2	51739.92
5049.8194	Fe	I	465	371	3d6.4s2	a 3P22	18378.186	3d7.(4F).4p	y 3D°3	38175.355
5051.6342	Fe	I	225	188	3d7.(4F).4s	a 5F4	7376.764	3d6.(5D).4s.4p.(3P°)	z 5F°4	27166.82
5052.0951	Fe	I	1	1	3d6.4s2	a 5D4	0	3d6.4s2	a 3H4	19788.251
5052.9811	Fe	I	-	-	3d7.(2H).4s	b 3H5	26351.04	3d6.(3H).4s.4p.(3P°)	z 3I°5	46135.82
5053.917	Fe	II	-	-	3d6.(3P2).4d	4F9/2	103165.32	3d6.(3H6).4f	2[3]°7/2	122946.458
5054.23	Fe	III	-	-	3d5.(6S).5p	5P°3	168329.83	3d5.(4D).5s	5D3	188109.74
5054.6423	Fe	I	4	3	3d6.4s2	b 3D2	29356.744	3d6.(3F2).4s.4p.(3P°)	v 3D°3	49135.023
5054.786	Fe	III	-	-	3d5.(b 2D).4s	3D1	105895.34	3d5.(4D).4p	3F°2	125673.05
5055.991	Fe	I	-	-	3d7.(4F).4p	z 5G°5	34782.421	3d7.(4F).4d	e 3H4	54555.418
5056.8408	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3P°1	34362.873	3d7.(4F).4d	h 5D1	54132.551
5056.989	Fe	II	-	-	3d6.(5D).5p	4F°9/2	90042.804	3d6.(3G).4d	4F9/2	109811.94
5057.483	Fe	I	-	-	3d7.(4F).4p	y 5D°2	33801.572	3d7.(4F).4d	f 5P2	53568.751
5057.56	Fe	III	-	-	3d5.(b 2D).4s	3D2	105906.27	3d5.(4D).4p	3F°2	125673.05
5058.4971	Fe	I	-	-	3d6.4s2	b 3D3	29371.812	3d6.(3F2).4s.4p.(3P°)	v 3D°3	49135.023
5059.433	Fe	II	-	-	3d6.(3G).4d	4H13/2	108133.473	3d6.(3G4).4f	2[7]°15/2	127893.01
5060.0341	Fe	I	-	-	3d7.(4F).4p	y 5F°1	34692.148	3d7.(4F).4d	f 3D1	54449.347
5060.0787	Fe	I	2	2	3d6.4s2	a 5D4	0	3d6.(5D).4s.4p.(3P°)	z 7D°3	19757.032
5060.2488	Fe	II	-	1	3d6.(5D).4d	6P7/2	84266.594	3d6.(5D0).4f	2[3]°7/2	104022.961
5060.45	Fe	III	1	1	3d6	5D1	932.52	3d6	a 3P1	20688.12
5061.7101	Fe	II	3	3	3d6.(5D).4d	e 6F7/2	83136.508	3d6.(5D4).4f	2[4]°7/2	102887.172

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