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
2952.564	Fe	I	1	-	3d7.(4P).4s	a 5P3	17550.181	3d6.(3G).4s.4p.(3P°)	x 3H°4	51409.124
2952.708	Fe	II	-	-	3d6.(3G).4p	x 2G°7/2	70523.694	3d6.(5D).5d	6F7/2	104380.941
2952.941	Fe	II	-	-	3d6.(3D).4p	w 2F°7/2	75600.9	3d5.4s.(7S).4d	8D5/2	109455.629
2953.292	Fe	II	-	-	3d6.(1G2).4p	x 2F°7/2	73016.184	3d6.(3F2).4d	4F5/2	106866.77
2953.4855	Fe	I	2	-	3d7.(2G).4s	a 3G3	22249.429	3d6.(3G).4s.4p.(3P°)	1F°3	56097.836
2953.5389	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7F°4	22996.674	3d6.4s.(6D).5d	7P4	56844.475
2953.6908	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7F°4	22996.674	3d6.4s.(6D).5d	7F5	56842.733
2953.77401	Fe	II	25	-	3d6.(5D).4s	a 4D5/2	8391.9554	3d6.(5D).4p	z 6F°7/2	42237.0575
2953.9398	Fe	I	75	-	3d6.4s2	a 5D2	704.007	3d7.(4F).4p	y 5F°2	34547.211
2954.056	Fe	II	-	-	3d6.(3F2).4s	a 2F7/2	27314.9183	3d6.(3H).4p	z 4H°7/2	61156.827
2954.107	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7F°3	23110.939	3d6.4s.(6D).5d	5F2	56952.213
2954.197	Fe	II	-	-	3d6.(3G).4p	x 4G°5/2	66078.272	3d6.(3F2).5s	f 4F3/2	99918.563
2954.3441	Fe	I	-	-	3d7.(2H).4s	b 3H4	26627.609	3d6.(3F2).4s.4p.(1P°)	r 3G°4	60466.164
2954.6521	Fe	I	2	-	3d6.4s2	a 3P22	18378.186	3d7.(2D2).4p	t 3D°3	52213.23
2954.928	Fe	I	-	-	3d6.4s2	b 3F23	20874.482	3d7.(4F).5p	3F°2	54706.387
2954.983	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7D°4	19562.439	3d7.(4F).4d	g 5F4	53393.673
2955.058	Fe	III	-	-	3d5.(4F).4s	5F3	83238.19	3d5.(4P).4p	5D°3	117068.82
2955.608	Fe	II	-	-	3d5.4s2	4F9/2	73393.771	3d6.(5D).6p	6F°9/2	107217.854
2956.303	Fe	III	-	-	3d5.(b 2G).4p	3H°6	166187.74	3d5.(4F).4d	5H7	200003.89
2956.7012	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7F°4	22996.674	3d7.(4F).6s	3F4	56808.267
2956.856	Fe	I	-	-	3d7.(2G).4s	a 3G5	21715.732	3d6.(1G2).4s.4p.(3P°)	v 3H°5	55525.562
2957.3643	Fe	I	50	-	3d6.4s2	a 5D1	888.132	3d7.(4F).4p	y 5F°1	34692.148
2957.4844	Fe	I	-	-	3d6.4s2	a 3P22	18378.186	3d7.(2P).4p	1P°1	52180.82
2957.732	Fe	II	-	-	3d6.(5D).4p	z 4D°3/2	45044.1916	3d6.(5D).5s	e 6D1/2	78844.031
2957.854	Fe	I	1	-	3d6.4s2	b 3G4	24118.819	3d6.4s.(4D).5p	3F°4	57917.254
2958.02	Fe	I	1	-	3d7.(2P).4s	c 3P2	24335.766	3d6.4s.(4D).5p	3D°2	58132.249
2958.117	Fe	II	-	-	3d6.(1G1).4s	d 2G9/2	58631.623	3d5.(4G).4s.4p.(3P°)	v 4F°9/2	92426.967
2958.284	Fe	III	-	-	3d5.(a 2F).4s	3F2	84370.15	3d5.(4G).4p	3F°2	118163.7
2958.301	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 7P°3	24180.862	3d6.(5D).4s (4D).4d	i 5D2	57974.137
2958.375	Fe	II	-	-	3d6.(3F1).4s	c 4F3/2	50075.921	3d6.(1F).4p	v 2D°5/2	83868.45
2958.4526	Fe	I	-	-	3d7.(2G).4s	a 3G4	21999.13	3d6.(1G2).4s.4p.(3P°)	s 3G°3	55790.696
2958.523	Fe	II	-	-	3d6.(5D).4p	z 4D°7/2	44446.9051	3d6.(5D).5s	e 6D7/2	78237.709
2958.678	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 5D°2	26339.696	3d6.4s.(6D1/2).6d	2[3/2]2	60128.6
2959.118	Fe	II	-	-	3d6.(1G2).4p	x 2H°11/2	72261.742	3d6.(3H).4d	2H11/2	106045.712
2959.3245	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7F°6	22650.416	3d6.4s.(6D).5d	7D5	56432.021
2959.5994	Fe	II	7	-	3d6.(3F2).4s	a 2F7/2	27314.9183	3d6.(3P2).4p	z 2D°5/2	61093.406
2959.68	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7F°6	22650.416	3d6.4s.(6D).5d	7F6	56427.977
2959.8347	Fe	II	10	-	3d6.(1F).4s	c 2F7/2	44915.057	3d6.(1D2).4p	w 2D°5/2	78690.86
2959.992	Fe	I	9	-	3d7.(2G).4s	a 3G5	21715.732	3d6.(1G2).4s.4p.(3P°)	v 3H°6	55489.742
2960.165	Fe	II	-	-	3d5.4s2	4F9/2	73393.771	3d6.(5D).6p	4F°7/2	107165.76
2960.2961	Fe	I	-	-	3d6.4s2	a 3P20	20037.816	3d7.(2P).4p	x 3S°1	53808.356
2960.46	Fe	V	1	-	3d4	1I6	37511.6	3d4	1G14	71280.3
2960.499	Fe	I	-	-	3d6.4s2	b 3F22	21038.987	3d7.(4F).5p	3D°1	54807.25
2960.5506	Fe	I	-	-	3d6.4s2	a 3H5	19621.006	3d7.(4F).5p	5F°4	53388.637
2960.6592	Fe	I	-	-	3d6.4s2	b 3G5	23783.619	3d6.(3D).4s.4p.(3P°)	t 3F°4	57550.01
2960.766	Fe	I	-	-	3d6.(5D).4s.4p.(3P°)	z 7F°4	22996.674	3d6.4s.(6D).5d	5F5	56761.878
2960.803	Fe	I	1	-	3d6.(5D).4s.4p.(3P°)	z 5D°4	25899.989	3d6.(5D).4p2.(3P)	7F4	59664.704
2961.095	Fe	II	-	-	3d6.(1F).4s	c 2F5/2	44929.532	3d6.(1D2).4p	w 2D°5/2	78690.86
2961.156	Fe	II	-	-	3d6.(1G1).4s	d 2G7/2	58666.199	3d5.(4G).4s.4p.(3P°)	v 4F°9/2	92426.967
2961.222	Fe	I	1	-	3d7.(2G).4s	a 1G4	24574.655	3d6.(3H).4s.4p.(1P°)	3G°4	58334.613

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