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
4229.29	Fe	V	1	-	3d4	5D2	417.5	3d4	3P20	24055.5
4229.404	Fe	I	-	-	3d6.4s2	b 3F23	20874.482	3d7.(4P).4p	y 5S°2	44511.812
4229.51	Fe	I	1	-	3d7.(2D2).4s	a 3D1	26406.465	3d7.(2P).4p	w 3P°1	50043.213
4229.7514	Fe	I	20	7	3d7.(4F).4s	a 3F4	11976.239	3d7.(4F).4p	z 5G°3	35611.625
4230.2	Fe	II	-	-	3d6.(5D).5p	6F°11/2	89924.15	3d6.(5D).6d	6F9/2	113557.048
4232.24	Fe	II	-	-	3d6.(5D).5s	e 4D1/2	80346.06	3d5.(4P).4s.4p.(3P°)	2S°1/2	103967.555
4232.726	Fe	I	10	4	3d6.4s2	a 5D1	888.132	3d6.(5D).4s.4p.(3P°)	z 7P°2	24506.917
4233.1627	Fe	II	105	40	3d6.(3P2).4s	b 4P5/2	20830.5534	3d6.(5D).4p	z 4D°7/2	44446.9051
4233.6025	Fe	I	285	101	3d6.(5D).4s.4p.(3P°)	z 7D°1	20019.635	3d6.(5D).4s (6D).5s	e 7D2	43633.533
4233.9332	Fe	II	-	-	3d6.(5D).5p	4D°7/2	90397.873	3d6.(5D).6d	4D7/2	114009.908
4235.387	Fe	II	-	-	3d6.(5D).5p	6F°11/2	89924.15	3d6.(5D).6d	6F11/2	113528.091
4235.556	Fe	III	4	2
4235.817	Fe	I	-	-	3d6.4s2	a 3H6	19390.168	3d6.(3H).4s.4p.(3P°)	z 5H°5	42991.697
4235.9367	Fe	I	360	136	3d6.(5D).4s.4p.(3P°)	z 7D°4	19562.439	3d6.(5D).4s (6D).5s	e 7D4	43163.326
4236.5118	Fe	II	-	-	3d6.(5D).5p	4F°3/2	91208.892	3d6.(5D).6d	4G5/2	114806.568
4237.0739	Fe	I	1	-	3d7.(4F).4s	a 5F3	7728.06	3d6.(5D).4s.4p.(3P°)	z 3D°3	31322.613
4237.09	Fe	III	6	2	3d5.(4G).5p	5F°5	199139.93	3d5.(4G).5d	5F4	222734.53
4237.671	Fe	I	-	-	3d6.4s2	b 3G3	24338.767	3d6.(3G).4s.4p.(3P°)	v 5F°4	47929.997
4238.0235	Fe	I	100	38	3d6.(5D).4s.4p.(3P°)	z 5F°2	27559.583	3d6.(5D).4s (6D).4d	e 7F3	51148.848
4238.608	Fe	I	-	-	3d6.4s2	a 1I6	29313.008	3d7.(2H).4p	y 3I°5	52898.998
4238.619	Fe	III	3	1	3d5.(6S).5p	5P°2	168421.15	3d5.(6S).6s	5S2	192007.1
4238.8097	Fe	I	255	95	3d6.(5D).4s.4p.(3P°)	z 5F°3	27394.691	3d6.(5D).4s (6D).4d	e 5G4	50979.579
4239.361	Fe	I	1	1	3d6.4s2	b 3D3	29371.812	3d6.(3G).4s.4p.(3P°)	x 3F°4	52953.629
4239.7321	Fe	I	40	14	3d6.4s2	b 3G5	23783.619	3d6.(3G).4s.4p.(3P°)	w 5G°6	47363.376
4239.8474	Fe	I	50	19	3d7.(2G).4s	a 3G5	21715.732	3d6.(3H).4s.4p.(3P°)	y 3G°5	45294.846
4239.9421	Fe	I	-	-	3d7.(2P).4s	c 3P1	24772.018	3d6.(3G).4s.4p.(3P°)	v 5F°1	48350.606
4240.1067	Fe	II	-	-	3d6.(3H).4d	2K13/2	104315.373	3d6.(3G4).4f	2[7]°15/2	127893.01
4240.3705	Fe	I	40	15	3d7.(2D2).4s	a 1D2	28604.613	3d7.(2P).4p	1P°1	52180.82
4240.4893	Fe	II	-	-	3d6.(5D).5p	4F°5/2	91070.566	3d6.(5D).6d	4G7/2	114646.097
4240.64	Fe	II	-	-	3d6.(5D).5p	4P°5/2	90901.13	3d6.(5D).6d	1144755/2	114475.826
4240.666	Fe	III	2	1	3d5.(4G).5p	5F°5	199139.93	3d5.(4G).5d	5G6	222714.46
4240.6938	Fe	I	-	-	3d6.4s2	b 3G4	24118.819	3d6.(3G).4s.4p.(3P°)	w 5G°3	47693.239
4241.114	Fe	I	5	2	3d7.(4P).4s	b 3P2	22838.323	3d7.(4P).4p	w 5P°1	46410.381
4242.5957	Fe	I	4	1	3d7.(2G).4s	a 3G4	21999.13	3d6.(3H).4s.4p.(3P°)	y 3G°3	45562.974
4242.7291	Fe	I	2	1	3d7.(2D2).4s	a 3D2	26623.735	3d7.(2P).4p	w 3P°2	50186.834
4243.3682	Fe	I	15	5	3d6.4s2	b 3D2	29356.744	3d7.(2D2).4p	v 3P°2	52916.295
4243.406	Fe	III	2	1	3d5.(4G).5p	5F°5	199139.93	3d5.(4G).5d	5F5	222699.23
4243.541	Fe	I	-	-	3d6.4s2	b 1G24	29798.936	3d6.(3G).4s.4p.(3P°)	x 3F°3	53357.515
4243.754	Fe	III	2	1
4243.8159	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 3D°3	31322.613	3d7.(4F).4d	e 3P2	54879.683
4244.506	Fe	III	-	-	3d5.(4G).5p	5F°4	199212.86	3d5.(4G).5d	5G4	222766.06
4244.537	Fe	II	-	-	3d6.(5D).5p	4F°7/2	90780.623	3d6.(5D).6d	1143337/2	114333.701
4245.2569	Fe	I	105	41	3d7.(4P).4s	b 3P0	23051.75	3d6.(3P2).4s.4p.(3P°)	z 3S°1	46600.818
4245.3441	Fe	I	2	1	3d6.(5D).4s.4p.(3P°)	z 5F°5	26874.55	3d6.(5D).4s (6D).4d	f 5D4	50423.137
4245.715	Fe	III	-	-	3d5.(4G).5p	3G°3	200505.09	3d5.(4G).6s	3G3	224051.74
4246.0125	Fe	I	-	-	3d7.(2D2).4s	a 3D1	26406.465	3d7.(2P).4p	w 3P°0	49951.344
4246.0847	Fe	I	105	41	3d6.4s2	b 3D3	29371.812	3d7.(2D2).4p	v 3P°2	52916.295
4246.14	Fe	III	-	-	3d5.(4G).5p	3G°4	200514.61	3d5.(4G).6s	3G4	224058.87
4246.2345	Fe	II	-	-	3d6.(5D).5p	6D°7/2	88853.535	3d6.(5D).7s	6D9/2	112397.186
4247.3058	Fe	I	2	1	3d6.4s2	a 3H4	19788.251	3d6.(3H).4s.4p.(3P°)	z 5H°3	43325.964

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