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
4008.5	Rb	XXVI	1	-	3s.3p	3P°0	405699	3s.3p	3P°1	430639
4029.487	Rb	II	15	-	4p5.(2P°3/2).5s	2[3/2]°2	133341.607	4p5.(2P°3/2).5p	2[3/2]1	158151.666
4048.64	Rb	II	1	-	4p5.(2P°1/2).5p	2[3/2]1	163924.55	4p5.(2P°3/2).5d	2[3/2]°1	188617.702
4083.881	Rb	II	15	1	4p5.(2P°1/2).5s	2[1/2]°1	140610.047	4p5.(2P°1/2).5p	2[1/2]1	165089.58
4104.284	Rb	II	20	1	4p5.(2P°1/2).5s	2[1/2]°1	140610.047	4p5.(2P°1/2).5p	2[3/2]2	164968.007
4136.112	Rb	II	20	2	4p5.4d	3P°1	143461.977	4p5.(2P°1/2).5p	2[1/2]0	167632.436
4193.076	Rb	II	80	19	4p5.(2P°3/2).5s	2[3/2]°1	134869.751	4p5.(2P°3/2).5p	2[3/2]2	158711.854
4201.792	Rb	I	4000	1099	4p6.5s	2S1/2	0	4p6.6p	2P°3/2	23792.591
4215.524	Rb	I	2000	668	4p6.5s	2S1/2	0	4p6.6p	2P°1/2	23715.081
4227.222	Rb	II	2	1	4p5.(2P°1/2).5p	2[3/2]2	164968.007	4p5.(2P°3/2).5d	2[3/2]°1	188617.702
4244.397	Rb	II	45	17	4p5.(2P°3/2).5s	2[3/2]°2	133341.607	4p5.(2P°3/2).5p	2[5/2]3	156895.486
4249.085	Rb	II	25	10	4p5.(2P°1/2).5p	2[1/2]1	165089.58	4p5.(2P°3/2).5d	2[3/2]°1	188617.702
4266.581	Rb	II	15	6	4p5.(2P°3/2).5p	2[5/2]2	156737.011	4p5.(2P°3/2).6s	2[3/2]°1	180168.372
4270.253	Rb	II	10	5	4p5.(2P°1/2).5p	2[3/2]1	163924.55	4p5.(2P°1/2).6s	2[1/2]°1	187335.72
4273.14	Rb	II	35	15	4p5.(2P°3/2).5s	2[3/2]°2	133341.607	4p5.(2P°3/2).5p	2[5/2]2	156737.011
4287.967	Rb	II	25	11	4p5.(2P°1/2).5s	2[1/2]°1	140610.047	4p5.(2P°1/2).5p	2[3/2]1	163924.55
4293.971	Rb	II	45	21	4p5.(2P°3/2).5s	2[3/2]°1	134869.751	4p5.(2P°3/2).5p	2[3/2]1	158151.666
4306.257	Rb	II	10	5	4p5.(2P°1/2).5p	2[3/2]1	163924.55	4p5.(2P°1/2).6s	2[1/2]°0	187140.03
4346.534	Rb	II	20	10	4p5.(2P°3/2).5p	2[1/2]0	161200.171	4p5.(2P°3/2).5d	2[1/2]°1	184200.524
4346.959	Rb	II	9	4	4p5.(2P°3/2).5p	2[5/2]2	156737.011	4p5.(2P°3/2).6s	2[3/2]°2	179735.123
4355.092	Rb	II	1	1	4p5.(2P°3/2).5d	2[7/2]°4	184660.39	4p5.(2P°3/2).6f	2[9/2]5	207615.57
4377.119	Rb	II	10	5	4p5.(2P°3/2).5p	2[5/2]3	156895.486	4p5.(2P°3/2).6s	2[3/2]°2	179735.123
4384.816	Rb	II	1	1	4p5.(2P°1/2).5d	2[5/2]°2	192232.61	4p5.(2P°1/2).6f	2[7/2]3	215032.18
4404.827	Rb	II	5	3	4p5.(2P°3/2).5d	2[3/2]°2	184836.897	4p5.(2P°3/2).6f	2[3/2]2	207532.87
4415.683	Rb	II	10	5
4421.006	Rb	II	3	2	4p5.(2P°3/2).5d	2[7/2]°3	185126.778	4p5.(2P°3/2).6f	2[7/2]4	207739.71
4421.698	Rb	II	7	4	4p5.(2P°3/2).5d	2[7/2]°3	185126.778	4p5.(2P°3/2).6f	2[7/2]3	207736.17
4440.097	Rb	II	10	5	4p5.4d	1P°1	169658.536	4p5.(2P°3/2).4f	2[5/2]2	192174.269
4443.203	Rb	III	1	-	4s2.4p4.(1D2).5s	(2,1/2)5/2	186615.76	4s2.4p4.(3P0).5p	2[1]°3/2	209115.86
4443.662	Rb	II	50	25	4p5.(2P°3/2).5d	2[7/2]°3	185126.778	4p5.(2P°3/2).6f	2[9/2]4	207624.43
4462.912	Rb	II	10	5	4p5.(2P°3/2).5d	2[3/2]°1	188617.702	4p5.(2P°3/2).7f	2[5/2]2	211018.29
4463.533	Rb	II	5	2
4466.454	Rb	II	3	1	4p5.(2P°3/2).6p	2[5/2]3	187671.267	4p5.(2P°3/2).8d	2[5/2]°3	210054.124
4469.474	Rb	II	10	5	4p5.(2P°1/2).5p	2[3/2]2	164968.007	4p5.(2P°1/2).6s	2[1/2]°1	187335.72
4475.993	Rb	II	20	11	4p5.(2P°3/2).6p	2[5/2]2	187610.704	4p5.(2P°3/2).8d	2[7/2]°3	209945.847
4482.299	Rb	II	4	2	4p5.(2P°1/2).5d	2[5/2]°3	192733.21	4p5.(2P°1/2).6f	2[7/2]4	215036.94
4488.163	Rb	II	3	1	4p5.(2P°3/2).6p	2[5/2]3	187671.267	4p5.(2P°3/2).8d	2[7/2]°3	209945.847
4493.922	Rb	II	9	4	4p5.(2P°1/2).5p	2[1/2]1	165089.58	4p5.(2P°1/2).6s	2[1/2]°1	187335.72
4500.686	Rb	II	50	24	4p5.(2P°3/2).6p	2[5/2]3	187671.267	4p5.(2P°3/2).8d	2[7/2]°4	209883.87
4514.844	Rb	II	4	2	4p5.(2P°3/2).6p	2[1/2]1	186978.932	4p5.(2P°3/2).9s	2[3/2]°2	209121.874
4519.037	Rb	II	10	5	4p5.4d	1P°1	169658.536	4p5.(2P°3/2).4f	2[3/2]2	191780.993
4519.884	Rb	II	80	39	4p5.(2P°3/2).5d	2[5/2]°2	185617.909	4p5.(2P°3/2).6f	2[7/2]3	207736.17
4529.6	Rb	II	10	5	4p5.(2P°3/2).5d	2[5/2]°2	185617.909	4p5.(2P°3/2).6f	2[5/2]2	207688.72
4530.337	Rb	II	15	8	4p5.4d	3P°0	143022.335	4p5.(2P°1/2).5p	2[1/2]1	165089.58
4533.786	Rb	II	7	3	4p5.(2P°1/2).5p	2[1/2]1	165089.58	4p5.(2P°1/2).6s	2[1/2]°0	187140.03
4540.736	Rb	II	10	6	4p5.(2P°3/2).5p	2[3/2]1	158151.666	4p5.(2P°3/2).6s	2[3/2]°1	180168.372
4562.245	Rb	II	20	11
4571.774	Rb	II	35	17	4p5.(2P°3/2).5s	2[3/2]°1	134869.751	4p5.(2P°3/2).5p	2[5/2]2	156737.011
4591.933	Rb	II	15	9	4p5.(2P°3/2).6p	2[3/2]2	188282.884	4p5.(2P°3/2).8d	2[5/2]°3	210054.124
4599.893	Rb	II	85	43	4p5.(2P°3/2).5d	2[5/2]°3	186006.15	4p5.(2P°3/2).6f	2[7/2]4	207739.71

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