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
13724.972	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7D°4	49558.734	3d6.4s.(6D).5d	7F5	56842.733
13729.156	Fe	I	1	-	3d6.4s2	a 5D2	704.007	3d7.(4F).4s	a 5F2	7985.785
13729.304	Fe	I	-	-	3d8	3P1	41178.412	3d7.(4P).4p	x 3P°0	48460.113
13729.43	Fe	I	-	-	3d8	3P0	41234.505	3d7.(4P).4p	x 3P°1	48516.138
13730.7558	Fe	II	-	-	3d6.(5D).4d	e 6F1/2	83558.569	3d6.(3P1).4p	4P°1/2	90839.488
13732.3882	Fe	II	-	-	3d6.(5D).6p	6D°5/2	106814.18	3d6.(5D).6d	1140945/2	114094.244
13735.025	Fe	I	-	-	3d6.(5D).4s (6D).4d	e 7F6	50342.129	3d6.4s.(6D3/2).4f	2[9/2]°5	57620.792
13736.631	Fe	I	-	-	3d7.(4P).4p	u 5D°0	47171.531	3d7.(4F).4d	f 3D1	54449.347
13737.24	Fe	II	-	-	3d6.(5D).5p	w 6P°7/2	91167.936	3d6.(3H).5s	e 4H9/2	98445.41
13738.398	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	w 5D°2	44183.628	3d6.(5D).4s (6D).4d	e 7G3	51460.518
13742.362	Fe	I	-	-	3d6.(3G).4s.4p.(3P°)	w 5G°4	47590.048	3d6.4s.(6D).6s	5D3	54864.831
13743.0571	Fe	II	-	-	3d5.(2D1).4s.4p.(3P°)	4D°5/2	107371.685	3d6.(5D).6d	4G7/2	114646.097
13745.9	Fe	VI	1	-	3d3	4P3/2	18942	3d3	2P3/2	26214.9
13746.445	Fe	I	-	-	3d7.(4P).4p	u 5D°2	46888.517	3d7.(4F).4d	f 5G3	54161.139
13747.409	Fe	I	-	-	3d7.(4P).4p	u 5D°1	47177.234	3d7.(4F).4d	f 3D1	54449.347
13755.87	Fe	I	2	-	3d6.(5D).4s (6D).5s	e 7D2	43633.533	3d6.(5D).4s (6D).5p	n 7P°2	50901.172
13757.867	Fe	I	1	-	3d6.4s2	a 5D1	888.132	3d7.(4F).4s	a 5F1	8154.714
13758.7614	Fe	II	-	-	3d6.(5D).4d	f 4D3/2	85048.655	3d6.(5D).5p	4P°1/2	92314.764
13760.848	Fe	II	-	-	3d6.(5D).6p	6F°11/2	106892.717	3d6.(5D).6d	4G11/2	114157.716
13761.586	Fe	II	-	-	3d6.(5D).6p	6F°9/2	107217.854	3d6.(5D).6d	4G9/2	114482.464
13761.744	Fe	II	-	-	3d6.(5D).6p	4P°5/2	107163.871	3d6.(5D).6d	1144287/2	114428.41
13763.108	Fe	II	-	-	3d6.(3P2).4d	4F5/2	104569.226	3d6.(3F2).5p	2F°5/2	111833.063
13765.189	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D0	45595.086	3d7.(2D2).4p	t 3D°1	52857.804
13765.3153	Fe	II	-	-	3d6.(5D).6p	4F°7/2	107165.76	3d6.(5D).6d	1144287/2	114428.41
13767.756	Fe	II	-	-	3d6.(5D).4d	e 6F7/2	83136.508	3d6.(5D).5p	4D°7/2	90397.873
13768.613	Fe	II	-	-	3d6.(5D).5d	4F9/2	103683.078	3d6.(3H).5p	2H°9/2	110943.996
13772.386	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	v 5D°1	44760.746	3d6.(5D).4s (6D).4d	e 5P1	52019.669
13772.716	Fe	I	-	-	3d7.(4P).4p	y 5S°2	44511.812	3d6.(5D).4s (4D).5s	g 5D3	51770.557
13784.125	Fe	I	-	-	3d6.(5D).4s (6D).4d	e 7G5	51228.553	3d6.4s.(4D).5p	5F°4	58481.301
13785.7626	Fe	II	-	-	3d5.(2D3).4s.4p.(3P°)	4D°7/2	107038.375	3d6.(5D).6d	6G9/2	114290.252
13787.1539	Fe	II	-	-	3d5.(2D3).4s.4p.(3P°)	2D°5/2	107728.935	3d6.(5D).6d	6P7/2	114980.083
13788.355	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7D°1	50152.619	3d6.4s.(6D).5d	5P2	57403.134
13789.2864	Fe	II	-	-	3d6.(5D).4d	e 6F7/2	83136.508	3d6.(5D).5p	6F°9/2	90386.533
13790.224	Fe	I	-	-	3d6.(5D).4s (6D).5p	n 7D°4	49558.734	3d7.(4F).6s	3F4	56808.267
13792.112	Fe	II	-	-	3d6.(3P2).4d	4F9/2	103165.32	3d6.(3H).5p	2G°7/2	110413.87
13792.7898	Fe	II	-	-	3d6.(5D).4d	6P5/2	84326.967	3d6.(5D).5p	w 6P°5/2	91575.149
13794.046	Fe	II	-	-	3d6.(5D).6p	4F°9/2	106709.008	3d6.(5D).6d	6D9/2	113956.532
13797.603	Fe	II	-	-	3d6.(1G1).4p	2H°11/2	98278.852	3d6.(3F2).4d	4H9/2	105524.482
13799.338	Fe	I	-	-	3d6.(5D).4s (6D).5p	t 5D°4	51076.628	3d6.4s.(6D).7s	5D4	58321.383
13800.7	Fe	I	-	-	3d6.(5D).4s (6D).4d	f 7D5	50377.908	3d6.4s.(6D3/2).4f	2[9/2]°4	57621.928
13803.4036	Fe	II	-	-	3d5.(4F).4s.4p.(3P°)	6F°9/2	106624.631	3d6.(5D).6d	6G11/2	113867.242
13808.385	Fe	II	-	-	3d6.(3G).5s	f 4G9/2	102824.994	3d6.(3H).5p	2G°9/2	110064.966
13815.368	Fe	I	1	-	3d6.(5D).4s (6D).5s	e 7D5	42815.855	3d6.(5D).4s (6D).5p	n 7F°5	50052.194
13816.796	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D3	45061.329	3d7.(2P).4p	u 3D°2	52296.92
13819.2796	Fe	II	-	-	3d6.(5D).6p	6F°5/2	107572.279	3d6.(5D).6d	4G5/2	114806.568
13823.833	Fe	I	-	-	3d7.(4F).5s	e 5F5	47005.506	3d6.(3G).4s.4p.(3P°)	t 3G°4	54237.415
13824.417	Fe	II	-	-	3d6.(5D).6p	4P°5/2	107163.871	3d6.(5D).6d	1143957/2	114395.468
13824.653	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3P°2	33946.933	3d8	3P1	41178.412
13824.758	Fe	I	-	-	3d6.(5D).4s (6D).4d	f 5F5	51103.191	3d6.(3H).4s.4p.(1P°)	3G°4	58334.613
13824.982	Fe	II	-	-	3d6.(5D).6p	6P°7/2	107197.107	3d6.(5D).6d	1144287/2	114428.41

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