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
2137.011	Fe	III	6	-	3d5.(4D).4s	5D4	69696.16	3d5.(4G).4p	5F°3	116475.56
2137.367	Fe	III	20	-	3d5.(4D).4s	5D4	69696.16	3d5.(4G).4p	5F°4	116467.59
2137.7454	Fe	II	1	-	3d6.(5D).4s	a 6D3/2	862.6118	3d6.(5D).4p	z 4P°1/2	47626.11
2138.0026	Fe	I	-	-	3d7.(4F).4s	a 5F4	7376.764	3d7.(4F).5p	5G°3	54134.655
2138.0482	Fe	II	6	-	3d7	a 2D25/2	20516.9534	3d6.(3F2).4p	y 2D°3/2	67273.833
2138.0704	Fe	II	-	-	3d6.(3H).4p	z 2I°13/2	62293.177	3d6.(3G).4d	2I13/2	109049.611
2138.4752	Fe	II	-	-	3d5.4s2	c 4D7/2	60270.351	3d5.(2D3).4s.4p.(3P°)	4D°5/2	107017.932
2138.5924	Fe	I	-	-	3d6.4s2	a 5D4	0	3d7.(4P).4p	u 5D°3	46744.993
2138.957	Fe	II	-	-	3d6.(3P2).4s	b 2P3/2	25787.5816	3d6.(3D).4p	w 4D°3/2	72524.561
2139.3859	Fe	II	-	-	3d6.(3H).4p	z 2I°11/2	62662.252	3d6.(3G).4d	2I11/2	109389.879
2139.464	Fe	III	2	-	3d5.(4F).4s	3F3	90484.18	3d5.(4F).4p	5D°4	137209.9
2139.478	Fe	II	-	-	3d6.(5D).4p	z 6D°9/2	38458.9934	3d6.(5D).4d	e 4G9/2	85184.773
2139.6415	Fe	II	2	-	3d6.(5D).4s	a 6D5/2	667.6829	3d6.(5D).4p	z 4P°3/2	47389.809
2139.698	Fe	I	-	-	3d6.4s2	a 5D4	0	3d7.(4P).4p	u 5D°4	46720.842
2139.7126	Fe	II	-	-	3d5.4s2	c 4D5/2	60445.279	3d6.(5D).6p	4F°7/2	107165.76
2139.72957	Fe	I	1	-	3d6.4s2	a 5D3	415.933	3d7.(4P).4p	w 3D°2	47136.084
2139.801	Fe	II	1	-	3d5.4s2	c 4D5/2	60445.279	3d6.(5D).6p	4P°5/2	107163.871
2139.9344	Fe	I	-	-	3d6.4s2	a 5D2	704.007	3d6.(3P2).4s.4p.(3P°)	1D°2	47419.687
2140.1706	Fe	II	3	-	3d7	a 2H9/2	20805.7632	3d6.(3G).4p	y 2H°11/2	67516.328
2140.2894	Fe	II	-	-	3d6.(3F2).4p	y 4F°5/2	62151.554	3d6.(3G).4d	4D3/2	108859.487
2140.429	Fe	III	4	-	3d5.(a 2G).4s	3G5	89908.09	3d5.(a 2F).4p	3F°4	136612.84
2140.582	Fe	II	2	-	3d6.(3G).4s	a 4G11/2	25428.7893	3d6.(1G2).4p	x 2H°9/2	72130.375
2140.5994	Fe	II	-	-	3d6.(3G).4p	x 4G°9/2	65696.053	3d6.(5D).7s	6D9/2	112397.186
2140.6522	Fe	II	1	-	3d7	d 2D15/2	48039.109	3d5.(4P).4s.4p.(3P°)	4P°3/2	94739.136
2141.0858	Fe	I	-	-	3d6.4s2	a 5D3	415.933	3d6.(3H).4s.4p.(3P°)	z 3H°4	47106.484
2141.45	Fe	II	-	-	3d6.(3F2).4p	y 4F°3/2	62244.515	3d6.(3G).4d	4D1/2	108927.126
2141.4717	Fe	I	-	-	3d7.(4F).4s	a 5F5	6928.268	3d7.(4F).5p	5D°4	53610.412
2141.7181	Fe	I	-	-	3d6.4s2	a 5D3	415.933	3d6.(3F2).4s.4p.(3P°)	x 3F°3	47092.712
2141.785	Fe	II	2	-	3d7	b 2F5/2	31811.814	3d6.(1D2).4p	w 2D°3/2	78487.144
2142.016	Fe	II	5	-	3d6.(3G).4s	a 4G7/2	25981.6451	3d6.(3D).4p	w 4D°7/2	72651.914
2142.073	Fe	II	-	-	3d6.(3H).4p	z 4I°9/2	61512.63	3d6.(3G).4d	4G11/2	108181.564
2142.146	Fe	I	-	-	3d6.4s2	a 5D1	888.132	3d7.(4P).4p	y 3S°1	47555.61
2142.3232	Fe	II	1	-	3d6.(3P2).4p	y 4P°5/2	60402.333	3d6.(5D).5d	4P3/2	107065.951
2142.4275	Fe	II	2	-	3d7	d 2D15/2	48039.109	3d6.(3F1).4p	2D°5/2	94700.415
2142.498	Fe	II	-	-	3d5.4s2	c 4D1/2	60384.368	3d6.(5D).6p	6D°3/2	107044.22
2142.535	Fe	III	3	-	3d5.(2H).4s	3H6	88923.29	3d5.(2I).4p	1I°6	135582.12
2142.5662	Fe	I	-	-	3d7.(4F).4s	a 5F5	6928.268	3d7.(4F).5p	5G°5	53586.51
2142.7661	Fe	II	1	-	3d6.(3H).4p	z 4I°13/2	61527.61	3d6.(3G).4d	4G11/2	108181.564
2142.8316	Fe	I	-	-	3d7.(4F).4s	a 5F1	8154.714	3d7.(4F).5p	3D°1	54807.25
2142.991	Fe	II	3	-	3d6.(5D).4s	a 6D1/2	977.0498	3d6.(5D).4p	z 4P°1/2	47626.11
2143.03	Fe	VII	1	-	3p6.3d2	3P1	20430.1	3p6.3d2	1S0	67078.3
2143.048	Fe	III	15	-	3d5.(4D).4s	3D2	77102.66	3d5.(4D).4p	5P°3	123750.63
2143.1039	Fe	II	-	-	3d6.(3F2).4p	y 4F°9/2	62158.126	3d6.(3D).5s	4D7/2	108804.711
2143.313	Fe	II	-	-	3d6.(3P2).4s	b 2P3/2	25787.5816	3d6.(3D).4p	w 4D°1/2	72429.675
2143.3692	Fe	I	-	-	3d7.(4F).4s	a 5F4	7376.764	3d7.(4F).5p	3G°4	54017.581
2143.473	Fe	III	20	-	3d5.(4D).4s	5D3	69837.15	3d5.(4G).4p	5F°3	116475.56
2143.5	Fe	II	1	-	3d6.(3G).4s	a 4G7/2	25981.6451	3d6.(3D).4p	w 4D°5/2	72619.499
2143.55	Fe	I	1	-	3d7.(4F).4s	a 5F4	7376.764	3d6.(3D).4s.4p.(3P°)	5F°5	54013.752
2143.5733	Fe	II	2	-	3d6.(5D).4p	z 6D°5/2	38858.9696	3d6.(5D).4d	6S5/2	85495.366
2143.761	Fe	III	2	-	3d5.(4D).4s	5D0	69747.95	3d5.(4P).4p	5D°1	116380.24

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