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
2667.9125	Fe	I	-	-	3d6.4s2	a 5D2	704.007	3d7.(4F).4p	y 3D°3	38175.355
2668.23	Fe	III	-	-	3d5.(4F).4s	5F2	83359.2	3d5.(4D).4p	5F°2	120826.34
2668.2476	Fe	II	-	-	3d6.(3G).4p	y 4H°13/2	66411.712	3d6.(3H).4d	4I15/2	103878.37
2668.434	Fe	II	-	-	3d6.(3G).4p	x 4F°5/2	66522.31	3d6.(3H).4d	4H7/2	103986.338
2668.5328	Fe	II	1	-	3d6.(3F2).4p	y 2D°3/2	67273.833	3d6.(3P2).4d	2P1/2	104736.462
2668.6203	Fe	II	1	-	3d6.(3H).4p	z 2H°11/2	65363.607	3d6.(3G).5s	f 4G9/2	102824.994
2668.7085	Fe	I	-	-	3d6.4s2	b 3F23	20874.482	3d6.(3H).4s.4p.(1P°)	3G°4	58334.613
2668.9092	Fe	II	9	-	3d6.(3H).4p	z 4H°13/2	60837.56	3d6.(3H).5s	e 4H11/2	98294.909
2668.9094	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7D°5	19350.891	3d7.(4F).6s	3F4	56808.267
2669.00793	Fe	II	15	-	3d6.(3H).4p	z 4H°9/2	60989.444	3d6.(3H).5s	e 4H9/2	98445.41
2669.009	Fe	I	-	-	3d6.4s2	b 3F23	20874.482	3d6.4s.(4D).5p	5D°2	58330.568
2669.35509	Fe	II	2	-	3d6.(5D).4d	6S5/2	85495.366	3d6.(3H6).4f	2[3]°7/2	122946.458
2669.4931	Fe	I	-	-	3d6.4s2	a 3H5	19621.006	3d6.(1I).4s.4p.(3P°)	x 3I°6	57070.171
2669.9331	Fe	II	3	-	3d6.(3P1).4s	c 4P1/2	49100.956	3d6.(3P1).4p	v 4D°3/2	86543.902
2670.3844	Fe	II	3	-	3d6.(1D2).4s	c 2D5/2	38164.22	3d6.(3D).4p	w 2F°7/2	75600.9
2670.72	Fe	V	1	-	3d4	3H4	24932.4	3d4	3F13	62364.3
2670.7858	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7D°1	20019.635	3d6.4s.(6D).5d	7G2	57450.664
2671.033	Fe	II	-	-	3d6.(3P1).4s	c 2P3/2	54902.286	3d5.(4G).4s.4p.(3P°)	v 4F°5/2	92329.905
2671.074	Fe	II	-	-	3d6.(1G2).4p	w 2G°7/2	73143.346	3d6.(3G).4d	2F7/2	110570.312
2671.171	Fe	II	-	-	3d6.(3F1).4s	d 2F7/2	54904.241	3d5.(4G).4s.4p.(3P°)	v 4F°5/2	92329.905
2671.3918	Fe	II	15	-	3d6.(5D).4p	z 4P°1/2	47626.11	3d6.(5D).4d	f 4D3/2	85048.655
2671.54264	Fe	II	15	-	3d6.(3D).4p	y 2P°3/2	73189.114	3d6.(3G).4d	4F3/2	110609.548
2671.9221	Fe	II	7	-	3d6.(3F2).4p	y 4F°9/2	62158.126	3d6.(3F2).5s	f 4F9/2	99573.244
2672.0119	Fe	II	-	-	3d6.(3D).4p	w 4D°7/2	72651.914	3d6.(3G).4d	2D5/2	110065.766
2672.1392	Fe	II	10	-	3d6.(3H).4p	z 4H°7/2	61156.827	3d6.(3H).5s	e 4H7/2	98568.907
2672.217	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7D°5	19350.891	3d6.4s.(6D).5d	5F5	56761.878
2672.234	Fe	II	-	-	3d6.(3G).4p	y 4H°11/2	66463.542	3d6.(3H).4d	4H9/2	103874.261
2672.312	Fe	II	-	-	3d6.(3G).4s	a 4G5/2	26055.412	3d6.(3F2).4p	x 4D°3/2	63465.134
2672.446	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7D°2	19912.495	3d6.4s.(6D).5d	7G1	57320.347
2672.48047	Fe	II	20	-	3d6.(3H).4p	z 4H°11/2	60887.606	3d6.(3H).5s	e 4H11/2	98294.909
2672.5477	Fe	II	1	-	3d6.(1G2).4p	x 2F°5/2	73054.913	3d6.(3G).4d	2D3/2	110461.272
2672.664	Fe	II	-	-	3d6.(1I).4s	a 2I11/2	32909.883	3d6.(3G).4p	x 2G°9/2	70314.624
2672.781	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7D°3	19757.032	3d6.4s.(6D).5d	5P3	57160.142
2672.893	Fe	II	-	-	3d5.(6S).4s.4p.(3P°)	y 6P°7/2	62171.624	3d6.(3F2).5s	f 4F9/2	99573.244
2672.9845	Fe	II	-	-	3d6.(3G).4p	y 2H°11/2	67516.328	3d6.(3F2).4d	4F9/2	104916.552
2673.089	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7D°3	19757.032	3d6.4s.(6D).5d	7G4	57155.857
2673.213	Fe	I	-	-	3d7.(4F).4s	a 5F1	8154.714	3d6.(3P2).4s.4p.(3P°)	x 3D°1	45551.767
2673.423	Fe	II	-	-	3d6.(3G).4p	x 4F°7/2	66377.315	3d6.(3H).4d	4G9/2	103771.342
2673.548	Fe	I	-	-	3d6.4s2	b 3F24	20641.11	3d6.4s.(4D).5p	5D°3	58033.506
2673.61	Fe	V	1	-	3d4	3P21	24972.8	3d4	3F13	62364.3
2673.81	Fe	V	1	-	3d4	3H4	24932.4	3d4	3F12	62321.1
2673.925	Fe	II	-	-	3d5.4s2	d 4P3/2	57493.333	3d5.(4P).4s.4p.(3P°)	4P°1/2	94880.585
2674.093	Fe	II	-	-	3d6.(3G).4p	y 4H°9/2	66589.042	3d6.(3H).4d	4K11/2	103973.782
2674.182	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7D°1	20019.635	3d6.4s.(6D).5d	5P2	57403.134
2674.419	Fe	III	1	-	3d5.(a 2G).4p	1F°3	145038.62	3d5.(4G).4d	3F4	182418.8
2674.5578	Fe	II	3	-	3d6.(3F1).4s	d 2F7/2	54904.241	3d5.(4G).4s.4p.(3P°)	v 4F°7/2	92282.47
2674.617	Fe	I	-	-	3d6.4s2	b 3F24	20641.11	3d6.(3H).4s.4p.(1P°)	3G°5	58018.561
2674.714	Fe	I	-	-	3d6.4s2	a 3P22	18378.186	3d7.(2D2).4p	w 1D°2	55754.233
2675.021	Fe	II	-	-	3d6.(3P1).4s	c 2P3/2	54902.286	3d6.(3P1).4p	4P°5/2	92274.123
2675.073	Fe	II	-	-	3d6.(3F2).4s	b 4F3/2	23031.2829	3d6.(3P2).4p	y 4P°5/2	60402.333

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