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
1085.171	Cl	I	80	-
1085.304	Cl	I	105	-
1088.06	Cl	I	165	-
1090.271	Cl	I	135	-
1090.982	Cl	I	105	-
1092.437	Cl	I	105	-
1094.769	Cl	I	165	-
1095.148	Cl	I	135	-
1095.662	Cl	I	135	-
1095.797	Cl	I	165	-
1096.81	Cl	I	105	-
1097.369	Cl	I	120	-
1098.068	Cl	I	80	-
1099.523	Cl	I	80	-
1107.528	Cl	I	195	-
1139.214	Cl	II	315	-
1167.148	Cl	I	315	-
1179.293	Cl	I	1000	-
1188.751	Cl	I	-	-	3s2.3p5	2P°3/2	0	3s2.3p4.(1D).4s	2D3/2	84121.872
1188.774	Cl	I	480	-	3s2.3p5	2P°3/2	0	3s2.3p4.(1D).4s	2D5/2	84120.263
1201.353	Cl	I	360	-	3s2.3p5	2P°1/2	882.3515	3s2.3p4.(1D).4s	2D3/2	84121.872
1335.726	Cl	I	1000	-	3s2.3p5	2P°3/2	0	3s2.3p4.(3P).4s	2P1/2	74865.667
1347.24	Cl	I	4000	-	3s2.3p5	2P°3/2	0	3s2.3p4.(3P).4s	2P3/2	74225.846
1351.657	Cl	I	2000	-	3s2.3p5	2P°1/2	882.3515	3s2.3p4.(3P).4s	2P1/2	74865.667
1363.447	Cl	I	5000	-	3s2.3p5	2P°1/2	882.3515	3s2.3p4.(3P).4s	2P3/2	74225.846
1373.116	Cl	I	1000	-	3s2.3p5	2P°3/2	0	3s2.3p4.(3P).4s	4P1/2	72827.038
1379.528	Cl	I	8000	-	3s2.3p5	2P°3/2	0	3s2.3p4.(3P).4s	4P3/2	72488.568
1389.693	Cl	I	10000	-	3s2.3p5	2P°3/2	0	3s2.3p4.(3P).4s	4P5/2	71958.363
1389.957	Cl	I	8000	-	3s2.3p5	2P°1/2	882.3515	3s2.3p4.(3P).4s	4P1/2	72827.038
1396.527	Cl	I	5000	-	3s2.3p5	2P°1/2	882.3515	3s2.3p4.(3P).4s	4P3/2	72488.568
1419.97	Cl	X	-	-	2s2.2p4	1D2	64782	2s2.2p4	1S0	135206
1441.47	Cl	II	195	-
1500.38	Cl	IV	2	-	3s2.3p(2P°)4p	3D1	247575.4	3s2.3p(2P°)5s	3P°2	314225
1510.6	Cl	IV	2	-	3s2.3p(2P°)4p	3D2	248026.2	3s2.3p(2P°)5s	3P°2	314225
1528.569	Cl	II	1000	-
1528.69	Cl	IV	2	-	3s2.3p(2P°)4p	3D1	247575.4	3s2.3p(2P°)5s	3P°1	312991
1532.24	Cl	IV	2	-	3s2.3p(2P°)4p	3D3	248961.2	3s2.3p(2P°)5s	3P°2	314225
1534.41	Cl	IV	2	-	3s2.3p(2P°)4p	3D1	247575.4	3s2.3p(2P°)5s	3P°0	312747
1537.21	Cl	IV	660	-
1539.3	Cl	IV	450	-	3s2.3p(2P°)4p	3D2	248026.2	3s2.3p(2P°)5s	3P°1	312991
1542.942	Cl	II	1000	-
1543.64	Cl	X	2	-	2s2.2p4	3P2	0	2s2.2p4	1D2	64782
1545.19	Cl	IV	450	-	3s2.3p(2P°)3d	3D°1	187008	3s2.3p(2P°)4p	3P1	251725.8
1549.15	Cl	IV	450	-	3s2.3p(2P°)3d	3D°2	187174	3s2.3p(2P°)4p	3P1	251725.8
1558.144	Cl	II	1000	-
1565.05	Cl	II	1000	-
1600.02	Cl	IV	2	-	3s2.3p(2P°)4p	3P1	251725.8	3s2.3p(2P°)5s	3P°2	314225
1617.38	Cl	IV	2	-	3s2.3p(2P°)4p	3P2	252396.7	3s2.3p(2P°)5s	3P°2	314225
1622.86	Cl	IV	450	-	3s2.3p(2P°)3d	3D°3	187346	3s2.3p(2P°)4p	3D3	248961.2
1625.5	Cl	IV	2	-	3s2.3p(2P°)4p	3P0	251471.4	3s2.3p(2P°)5s	3P°1	312991

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