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
10487.1	Fe	V	1	-	3d4	3D2	36758.2	3d4	1D22	46291.1
10490.9469	Fe	II	-	-	3d6.(5D).4p	z 4F°7/2	44753.8179	3d5.4s2	b 4G7/2	54283.236
10499.284	Fe	II	-	-	3d6.(5D).4p	z 4F°7/2	44753.8179	3d5.4s2	b 4G5/2	54275.649
10501.5037	Fe	II	-	-	3d6.(5D).4p	z 4F°7/2	44753.8179	3d5.4s2	b 4G9/2	54273.656
10504.26	Fe	III	1	-	3d6	a 3P0	21208.12	3d6	3D1	30725.46
10511.7852	Fe	II	-	-	3d6.(3P2).5s	4P5/2	97507.414	3d5.(2D3).4s.4p.(3P°)	4D°5/2	107017.932
10517.5	Fe	V	1	-	3d4	1F3	52732.6	3d4	3F14	62238
10525.1504	Fe	II	-	-	3d6.(5D).4p	z 4D°5/2	44784.7859	3d5.4s2	b 4G7/2	54283.236
10527.027	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	v 5D°1	44760.746	3d7.(4F).4d	g 5F2	54257.502
10530.897	Fe	II	-	-	3d6.(3H).4d	4F3/2	104189.382	3d6.(5D2).5f	2[1]°3/2	113682.648
10532.236	Fe	I	4	-	3d6.(5D).4s.4p.(3P°)	z 3D°2	31686.351	3d8	3P1	41178.412
10532.512	Fe	II	-	-	3d6.(5D).5d	6F7/2	104380.941	3d6.(5D1).5f	2[4]°9/2	113872.758
10533.5666	Fe	II	-	-	3d6.(5D).4p	z 4D°5/2	44784.7859	3d5.4s2	b 4G5/2	54275.649
10535.692	Fe	II	-	-	3d6.(3F1).4p	2D°5/2	94700.415	3d6.(3H).4d	4F3/2	104189.382
10546.4868	Fe	II	-	-	3d6.(5D).5s	e 6D9/2	77861.65	3d5.(4G).4s.4p.(3P°)	y 6F°11/2	87340.882
10552.813	Fe	II	-	-	3d5.(2I).4s.4p.(3P°)	4H°11/2	104816.702	3d6.(5D).6d	6G9/2	114290.252
10553.01	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D2	45333.875	3d7.(4F).5p	3D°1	54807.25
10553.925	Fe	II	-	-	3d6.(3G).5s	f 4G11/2	102584.984	3d5.(4F).4s.4p.(3P°)	4G°9/2	112057.539
10555.651	Fe	I	-	-	3d6.(3P2).4s.4p.(3P°)	w 5D°3	43922.668	3d7.(4F).4d	g 5F4	53393.673
10557.5247	Fe	II	-	-	3d6.(5D).6d	6F9/2	113557.048	3d6.(3H6).4f	2[5]°9/2	123026.355
10557.525	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D3	45061.329	3d7.(4F).5p	5D°2	54530.653
10577.14	Fe	I	-	-	3d7.(2H).4s	b 3H4	26627.609	3d7.(4F).4p	z 3G°3	36079.372
10577.3297	Fe	II	-	-	3d6.(5D).5d	6F11/2	103936.602	3d6.(5D3).5f	2[6]°13/2	113388.197
10588.69	Fe	II	-	-	3d6.(3H).5s	e 4H9/2	98445.41	3d5.(4F).4s.4p.(3P°)	6D°7/2	107886.868
10608.	Fe	III	1	-	3d6	a 3F4	21461.92	3d6	a 1G4	30886.19
10615.019	Fe	II	-	-	3d6.(5D).5d	6F11/2	103936.602	3d6.(5D3).5f	2[5]°11/2	113354.632
10616.723	Fe	I	-	-	3d7.(2H).4s	b 3H5	26351.04	3d7.(4F).4p	z 3G°4	35767.564
10617.5229	Fe	II	-	-	3d6.(3F1).4s	d 2F5/2	54870.541	3d6.(3F2).4p	z 2F°7/2	64286.354
10618.077	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	w 5F°3	44551.335	3d7.(4F).4d	h 5D2	53966.662
10623.3969	Fe	II	-	-	3d6.(3P2).5s	4P3/2	98114.577	3d6.(5D).6p	6P°5/2	107525.187
10623.9013	Fe	II	-	-	3d6.(3H).4d	4G11/2	103600.428	3d6.(5D4).5f	2[7]°13/2	113010.585
10628.091	Fe	II	-	-	3d6.(3G).5s	f 4G9/2	102824.994	3d6.(3G).5p	4F°7/2	112231.439
10632.215	Fe	I	-	-	3d7.(4F).5s	e 5F2	48036.673	3d6.4s.(6D5/2).4f	2[7/2]°3	57439.486
10632.5	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	v 5D°3	44166.206	3d7.(4F).4d	f 5P2	53568.751
10642.663	Fe	I	-	-	3d7.(4F).5s	e 5F3	47755.537	3d6.4s.(6D7/2).4f	2[7/2]°4	57149.113
10652.192	Fe	II	-	-	3d6.(3G).5s	e 2G9/2	103608.921	3d6.(5D4).5f	2[6]°11/2	112994.097
10658.482	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	v 5D°3	44166.206	3d7.(4F).4d	h 5D3	53545.833
10658.9337	Fe	II	-	-	3d6.(3H).5s	e 4H11/2	98294.909	3d5.(2F1).4s.4p.(3P°)	4G°9/2	107674.14
10674.1	Fe	V	1	-	3d4	3D1	36925.2	3d4	1D22	46291.1
10682.393	Fe	I	-	-	3d7.(4F).4p	y 3D°2	38678.039	3d7.(4F).5s	e 5F2	48036.673
10685.1666	Fe	II	-	-	3d6.(3P2).5s	4P5/2	97507.414	3d6.(5D).6p	4D°7/2	106863.62
10686.603	Fe	II	-	-	3d6.(3F2).4p	y 4G°7/2	64040.891	3d5.4s2	4F5/2	73395.831
10687.795	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	w 5F°4	44415.074	3d7.(4F).4d	f 5G4	53768.979
10688.354	Fe	II	-	-	3d6.(5D).5d	4F5/2	104023.921	3d6.(5D3).5f	2[2]°5/2	113377.34
10690.506	Fe	II	-	-	3d5.(4G).4s.4p.(3P°)	t 2F°5/2	96279.234	3d6.(5D).5d	4G5/2	105630.764
10692.021	Fe	II	-	-	3d6.(5D).5d	4F5/2	104023.921	3d6.(5D3).5f	2[3]°7/2	113374.128
10692.836	Fe	II	-	-	3d6.(5D2).4f	2[5]°11/2	103691.094	3d6.(5D4).5g	2[6]13/2	113040.588
10695.737	Fe	II	-	-	3d6.(5D).4d	e 6G7/2	84710.749	3d5.(4D).4s.4p.(3P°)	6D°9/2	94057.727
10698.173	Fe	II	-	-	3d6.(5D).5d	6P7/2	104000.81	3d6.(5D3).5f	2[4]°9/2	113345.643
10703.044	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D4	44677.006	3d7.(4F).5p	3G°4	54017.581

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