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
2165.8188	Ar	II	25	-	3s2.3p4.(3P).3d	2F5/2	150147.7021	3s2.3p4.(3P1).4f	2[3]°7/2	196305.1289
2165.8614	Fe	I	-	-	3d7.(4F).4s	a 5F5	6928.268	3d7.(4F).5p	5F°5	53084.789
2165.924	Co	II	10	-	3d7.(4F).4p	z 5F°5	45197.711	3d7.(4F).4d	e 5G4	91352.88
2165.928	Sr	II	3	-	4p6.4d	2D5/2	14836.24	4p6.4f	2F°5/2	60991.34
2165.9604	Pt	II	25	-	5d8.6s	2G7/2	29030.529	5d8.(1G).6p	(4,1/2)°7/2	75184.933
2165.989	Sr	II	3	-	4p6.4d	2D5/2	14836.24	4p6.4f	2F°7/2	60990.04
2165.9911	Fe	I	-	-	3d7.(4F).4s	a 5F3	7728.06	3d6.(3D).4s.4p.(3P°)	5F°4	53881.806
2166.	Al	VI	4	-	2s.2p4.(2D).3s	3D3	1293290	2s2.2p3.(2D°).4d	3D°3	1339440
2166.	Co	XIV	-	-	3s2.3p2	1D2	54921	3s2.3p2	1S0	101080
2166.0359	Ag	II	20	-	4d9.(2D3/2).5s	2[3/2]1	43742.7348	4d9.(2D3/2).5p	2[3/2]°1	89895.5377
2166.05	Xe	II	2	-	5p4.(3P1).6s	2[1]3/2	102799.07	5p4.(3P1).4f	2[2]°5/2	148951.8
2166.095	W	IV	40	-	5d3	2D13/2	43741.52	5d2.(3F).6p	4F°3/2	89893.06
2166.139	V	II	5	-	3d2.4s2	e 3F4	38517.085	3d2.(3F).4s.4p.(1P°)	t 3G°4	84668.08
2166.154	Ni	I	3	-	3d9.(2D).4s	3D2	879.816	3d8.(3P).4s.4p.(3P°)	3D°3	47030.102
2166.19	Ar	III	2	-	3s2.3p3.(4S°).4p	5P1	204569.953	3s2.3p3.(4S°).5s	5S°2	250719.575
2166.205	Ne	II	9	-	2s2.2p4.(1D).3s	2D3/2	246397.481	2s2.2p4.(3P).4p	2S°1/2	292546.687
2166.2066	V	II	-	-	3d4	d 3P10	32420.046	3d3.(2D1).4p	v 3P°1	78569.2
2166.222	Fe	I	-	-	3d7.(4F).4s	a 5F2	7985.785	3d7.(4F).5p	5G°3	54134.655
2166.25	Cr	III	50	-
2166.3	Bi	III	2	-	6s.6p2.(3P)	2P1/2	108054.43	6s2.8p	2P°1/2	154198.9
2166.3164	W	II	150	-	5d4.(5D).6s	6D7/2	4716.278	5d4.(5D).6p	6F°9/2	50863.106
2166.374	Zr	III	2	-	4d.5p	3P°2	60358.4	4d.(2D5/2).6s	2[5/2]2	106504.46
2166.392	Fe	II	1	-	3d6.(1D2).4s	c 2D3/2	38214.503	3d6.(1F).4p	v 2D°3/2	84359.779
2166.412	Mn	II	15	-	3d5.(4P).4s	b 3P2	36274.62	3d5.(a 2F).4p	w 3D°3	82419.5
2166.458	Fe	II	-	-	3d6.(3P1).4s	c 4P5/2	50212.836	3d5.(4G).4s.4p.(3P°)	t 2F°7/2	96356.551
2166.50867	Ag	II	135	-	4d9.(2D5/2).5s	2[5/2]2	40745.3671	4d9.(2D3/2).5p	2[5/2]°2	86888.099
2166.566	Pt	II	4	-	5d7.6s2	4F9/2	24879.522	5d8.(3F).6p	(3,3/2)°9/2	71021.175
2166.5858	Fe	I	-	-	3d7.(4F).4s	a 5F5	6928.268	3d7.(4F).5p	5G°6	53069.357
2166.6	Se	IV	2500	-
2166.606	Fe	III	3	-	3d5.(4F).4s	3F4	90472.61	3d5.(a 2F).4p	3F°4	136612.84
2166.6376	Pt	I	95	-	5d8.6s2	3F4	823.6608	5d8.6s.(4P).6p	a 5D°4	46963.6658
2166.667	Cs	III	1	-	5s2.5p4.(3P2).5d	2[1]3/2	131782.478	5s2.5p4.(3P1).6p	2[1]°3/2	177921.836
2166.693	Mn	II	15	-	3d5.(4D).4s	b 3D2	39813.76	3d5.(4F).4p	3F°3	85952.69
2166.71289	Fe	II	25	-	3d7	b 2F7/2	31999.049	3d6.(1D2).4p	v 2F°7/2	78137.404
2166.7626	Cr	II	20	-	3d5	a 4G5/2	20512.063	3d4.(a 3P).4p	z 2P°3/2	66649.3915
2166.769	Na	II	2	-	2s2.2p5.3p	1S0	308860.8	2s2.2p5.(2P°1/2).5s	2[1/2]°1	354997.8
2166.7732	Fe	I	4	-	3d6.4s2	a 5D4	0	3d7.(4P).4p	w 5P°3	46137.097
2166.827	Fe	III	1	-	3d6	3G5	24558.44	3d5.(4G).4s	3G5	70694.4
2166.85	Cu	II	-	-	3d8.4s2	3F3	71531.542	3d8.(3F).4s.4p.(3P°)	3F°4	117666.626
2166.876	In	II	2	-	5s.5d	1D2	97628.436	5s.10p	1P°1	143763.1
2166.88	Ce	III	375	-
2166.9	Os	I	1000	-
2166.954	Fe	III	35	-	3d5.(4P).4s	3P1	73849.35	3d5.(4P).4p	3P°1	119982.34
2166.9637	Co	II	2	-	3d7.(2P).4p	z 3P°2	65408.365	3d7.(2P).4d	3F3	111541.364
2166.971	Fe	II	-	-	3d6.(3D).4p	w 4P°5/2	71964.75	3d5.4p2	4P5/2	118097.578
2167.04	Ne	IV	-	-	2s2.2p2.(1S).3s	2S1/2	545709.7	2s2.2p2.(1S).3p	2P°3/2	591841.1
2167.12	Eu	III	20	-
2167.2	V	IV	-	-	3p6.3d.4d	3G5	218463.6	3p6.3d.4f	3H°5	264591.9
2167.22	Ne	IV	-	-	2s2.2p2.(1S).3s	2S1/2	545709.7	2s2.2p2.(1S).3p	2P°1/2	591837.3
2167.2761	Fe	II	-	-	3d6.(3F2).4p	y 4G°7/2	64040.891	3d6.(3G).4d	4F7/2	110167.303

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