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
4000.801	Cl	II	-	-	3s2.3p3.(2D°).4p	3P2	149800.12	3s2.3p3.(2D°).4d	3D°1	174788.05
4018.5	Cl	III	390	6	3s2.3p2.(3P).3d	4P3/2	179662.15	3s2.3p2.(3P).4p	4P°5/2	204540.95
4020.022	Cl	II	10	-	3s2.3p3.(2D°).4p	3P1	149954.18	3s2.3p3.(2D°).4d	3D°2	174822.64
4025.621	Cl	II	4	-	3s2.3p3.(2D°).4p	3P1	149954.18	3s2.3p3.(2D°).4d	3D°1	174788.05
4036.466	Cl	II	6	-	3s2.3p3.(2D°).4p	3P0	150020.9	3s2.3p3.(2D°).4d	3D°1	174788.05
4059.07	Cl	III	255	7	3s2.3p2.(3P).3d	4P5/2	179493.96	3s2.3p2.(3P).4p	4P°3/2	204124.04
4086.838	Cl	III	-	-	3s2.3p2.(3P).3d	4P3/2	179662.15	3s2.3p2.(3P).4p	4P°3/2	204124.04
4104.23	Cl	III	165	9	3s2.3p2.(3P).3d	4P3/2	179662.15	3s2.3p2.(3P).4p	4P°1/2	204021.26
4104.79	Cl	I	6	-	3s2.3p4.(3P).4s	4P5/2	71958.363	3s2.3p4.(3P).5p	2P°3/2	96313.33
4106.83	Cl	III	150	11	3s2.3p2.(3P).3d	4P1/2	179780.84	3s2.3p2.(3P).4p	4P°3/2	204124.04
4123.938	Cl	II	9	1	3s2.3p3.(2D°).4p	3D2	146335.55	3s2.3p3.(2D°).5s	3D°3	170577.38
4124.178	Cl	III	-	-	3s2.3p2.(3P).3d	4P1/2	179780.84	3s2.3p2.(3P).4p	4P°1/2	204021.26
4130.158	Cl	II	5	-	3s2.3p3.(2D°).4p	3D1	146331.76	3s2.3p3.(2D°).5s	3D°2	170537.08
4130.805	Cl	II	25	2	3s2.3p3.(2D°).4p	3D2	146335.55	3s2.3p3.(2D°).5s	3D°2	170537.08
4132.5	Cl	II	270	26	3s2.3p3.(2D°).4s	1D°2	129066.96	3s2.3p3.(2D°).4p	1D2	153258.61
4133.64	Cl	II	30	3	3s2.3p3.(2D°).4p	3D1	146331.76	3s2.3p3.(2D°).5s	3D°1	170516.69
4134.288	Cl	II	1	-	3s2.3p3.(2D°).4p	3D2	146335.55	3s2.3p3.(2D°).5s	3D°1	170516.69
4147.048	Cl	II	75	10	3s2.3p3.(2D°).4p	3D3	146470.64	3s2.3p3.(2D°).5s	3D°3	170577.38
4147.257	Cl	I	2	-	3s2.3p4.(3P).4s	4P3/2	72488.568	3s2.3p4.(3P).5p	2P°1/2	96594.096
4153.993	Cl	II	3	-	3s2.3p3.(2D°).4p	3D3	146470.64	3s2.3p3.(2D°).5s	3D°2	170537.08
4185.58	Cl	II	135	34	3s2.3p3.(2P°).4s	3P°0	137771.77	3s2.3p3.(4S°).5p	3P1	161656.59
4188.798	Cl	II	105	26	3s2.3p3.(2P°).4s	3P°1	137806.15	3s2.3p3.(4S°).5p	3P0	161672.62
4191.614	Cl	II	105	25	3s2.3p3.(2P°).4s	3P°1	137806.15	3s2.3p3.(4S°).5p	3P1	161656.59
4195.079	Cl	II	120	34	3s2.3p3.(2P°).4s	3P°1	137806.15	3s2.3p3.(4S°).5p	3P2	161636.89
4204.522	Cl	II	120	32	3s2.3p3.(2P°).4s	3P°2	137879.37	3s2.3p3.(4S°).5p	3P1	161656.59
4208.008	Cl	II	195	59	3s2.3p3.(2P°).4s	3P°2	137879.37	3s2.3p3.(4S°).5p	3P2	161636.89
4209.67	Cl	I	50	16	3s2.3p4.(3P).4s	4P5/2	71958.363	3s2.3p4.(3P).5p	2D°3/2	95706.534
4213.742	Cl	II	7	2	3s2.3p3.(2P°).4p	3D1	158725.56	3s2.3p3.(2P°).5s	3P°2	182450.75
4221.754	Cl	II	7	2	3s2.3p3.(2P°).4p	3D2	158770.58	3s2.3p3.(2P°).5s	3P°2	182450.75
4224.906	Cl	II	105	34	3s2.3p3.(2P°).4p	3D3	158788.25	3s2.3p3.(2P°).5s	3P°2	182450.75
4226.42	Cl	I	70	24	3s2.3p4.(3P).4s	4P5/2	71958.363	3s2.3p4.(3P).5p	4S°3/2	95612.357
4227.345	Cl	II	7	2	3s2.3p3.(2P°).4p	3D1	158725.56	3s2.3p3.(2P°).5s	3P°1	182374.41
4233.534	Cl	II	6	2	3s2.3p3.(2P°).4p	3D1	158725.56	3s2.3p3.(2P°).5s	3P°0	182339.84
4233.957	Cl	II	300	106	3s2.3p3.(4S°).4p	5P1	128622.99	3s2.3p3.(4S°).5s	5S°2	152234.91
4235.408	Cl	II	6	2	3s2.3p3.(2P°).4p	3D2	158770.58	3s2.3p3.(2P°).5s	3P°1	182374.41
4235.455	Cl	II	150	57	3s2.3p3.(2D°).4p	1F3	147607.37	3s2.3p3.(2D°).5s	1D°2	171210.94
4241.246	Cl	II	375	141	3s2.3p3.(4S°).4p	5P2	128663.57	3s2.3p3.(4S°).5s	5S°2	152234.91
4250.184	Cl	II	7	3	3s2.3p3.(2D°).4p	3F2	147055.61	3s2.3p3.(2D°).5s	3D°3	170577.38
4253.381	Cl	II	525	210	3s2.3p3.(4S°).4p	5P3	128730.82	3s2.3p3.(4S°).5s	5S°2	152234.91
4257.479	Cl	II	7	3	3s2.3p3.(2D°).4p	3F2	147055.61	3s2.3p3.(2D°).5s	3D°2	170537.08
4261.179	Cl	II	150	62	3s2.3p3.(2D°).4p	3F2	147055.61	3s2.3p3.(2D°).5s	3D°1	170516.69
4263.227	Cl	II	7	3	3s2.3p3.(2D°).4p	3F3	147127.57	3s2.3p3.(2D°).5s	3D°3	170577.38
4264.58	Cl	I	40	18	3s2.3p4.(3P).4s	4P5/2	71958.363	3s2.3p4.(3P).5p	4D°5/2	95400.731
4270.566	Cl	II	150	64	3s2.3p3.(2D°).4p	3F3	147127.57	3s2.3p3.(2D°).5s	3D°2	170537.08
4276.48	Cl	II	150	64	3s2.3p3.(2D°).4p	3F4	147200.24	3s2.3p3.(2D°).5s	3D°3	170577.38
4280.463	Cl	I	4	2	3s2.3p4.(3P).4s	4P5/2	71958.363	3s2.3p4.(3P).5p	4D°3/2	95313.749
4291.707	Cl	II	135	62	3s2.3p3.(2D°).4s	3D°1	126726.7	3s2.3p3.(2D°).4p	3P0	150020.9
4304.035	Cl	II	80	36	3s2.3p3.(2D°).4s	3D°1	126726.7	3s2.3p3.(2D°).4p	3P1	149954.18
4307.423	Cl	II	135	60	3s2.3p3.(2D°).4s	3D°2	126744.97	3s2.3p3.(2D°).4p	3P1	149954.18
4323.335	Cl	I	30	15	3s2.3p4.(3P).4s	4P3/2	72488.568	3s2.3p4.(3P).5p	4S°3/2	95612.357

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