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
3591.572	Rb	I	25	-	4p6.5s	2S1/2	0	4p6.7p	2P°1/2	27835.02
3599.042	Rb	IV	2	-	4s2.4p3.(2D).4d	3P°1	230452.48	4s2.4p3.(2D).5p	3D1	258229.73
3600.605	Rb	II	2000	-	4p5.(2P°1/2).5p	2[3/2]2	164968.007	4p5.(2P°1/2).5d	2[5/2]°3	192733.21
3600.642	Rb	II	6	-	4p5.(2P°3/2).5p	2[5/2]3	156895.486	4p5.(2P°3/2).5d	2[7/2]°4	184660.39
3619.5	Rb	XXIV	-	-	3s2.3p2	3P1	80010	3s2.3p2	3P2	107630
3639.799	Rb	II	5	-	4p5.(2P°3/2).5p	2[3/2]1	158151.666	4p5.(2P°3/2).5d	2[5/2]°2	185617.909
3640.162	Rb	II	-	-	4p5.(2P°3/2).5p	2[5/2]2	156737.011	4p5.(2P°3/2).5d	2[1/2]°1	184200.524
3646.261	Rb	II	4	-	4p5.(2P°3/2).5p	2[1/2]0	161200.171	4p5.(2P°3/2).5d	2[3/2]°1	188617.702
3647.556	Rb	II	-	-	4p5.(2P°1/2).5p	2[3/2]2	164968.007	4p5.(2P°1/2).5d	2[3/2]°2	192375.84
3662.735	Rb	II	6	-	4p5.(2P°3/2).5p	2[3/2]2	158711.854	4p5.(2P°3/2).5d	2[5/2]°3	186006.15
3663.807	Rb	II	6	-	4p5.(2P°1/2).5p	2[1/2]1	165089.58	4p5.(2P°1/2).5d	2[3/2]°2	192375.84
3666.715	Rb	II	-	-	4p5.(2P°1/2).5p	2[3/2]2	164968.007	4p5.(2P°1/2).5d	2[5/2]°2	192232.61
3675.657	Rb	II	2	-	4p5.(2P°1/2).5p	2[1/2]0	167632.436	4p5.(2P°1/2).5d	2[3/2]°1	194830.71
3699.576	Rb	II	8	-	4p5.(2P°1/2).5s	2[1/2]°1	140610.047	4p5.(2P°1/2).5p	2[1/2]0	167632.436
3715.581	Rb	II	1	-	4p5.(2P°3/2).5p	2[3/2]2	158711.854	4p5.(2P°3/2).5d	2[5/2]°2	185617.909
3746.328	Rb	II	7	-	4p5.(2P°3/2).5p	2[3/2]1	158151.666	4p5.(2P°3/2).5d	2[3/2]°2	184836.897
3784.668	Rb	II	30	-	4p5.(2P°3/2).5p	2[3/2]2	158711.854	4p5.(2P°3/2).5d	2[7/2]°3	185126.778
3796.811	Rb	II	35	-	4p5.(2P°3/2).5s	2[3/2]°1	134869.751	4p5.(2P°3/2).5p	2[1/2]0	161200.171
3798.121	Rb	II	3	-
3801.897	Rb	II	20	-	4p5.(2P°1/2).5s	2[1/2]°0	138794.38	4p5.(2P°1/2).5p	2[1/2]1	165089.58
3802.615	Rb	II	9	-	4p5.(2P°3/2).5d	2[7/2]°4	184660.39	4p5.(2P°3/2).7f	2[9/2]5	210950.62
3826.657	Rb	II	15	-	4p5.(2P°3/2).5p	2[3/2]2	158711.854	4p5.(2P°3/2).5d	2[3/2]°2	184836.897
3837.849	Rb	II	2	-	4p5.(2P°3/2).5p	2[3/2]1	158151.666	4p5.(2P°3/2).5d	2[1/2]°1	184200.524
3860.735	Rb	II	5	-	4p5.(2P°3/2).5p	2[1/2]1	154273.98	4p5.(2P°3/2).6s	2[3/2]°1	180168.372
3870.341	Rb	II	5	-	4p5.(2P°3/2).5d	2[7/2]°3	185126.778	4p5.(2P°3/2).7f	2[9/2]4	210956.96
3876.191	Rb	IV	2	-	4s2.4p3.(2P).4d	1P°1	259133.95	4s2.4p3.(2P).5p	1P1	284924.43
3907.289	Rb	II	240	1	4p5.(2P°3/2).5p	2[3/2]1	158151.666	4p5.(2P°3/2).5d	2[1/2]°0	183737.59
3922.196	Rb	II	10	-	4p5.(2P°3/2).5p	2[3/2]2	158711.854	4p5.(2P°3/2).5d	2[1/2]°1	184200.524
3926.436	Rb	II	15	-	4p5.(2P°3/2).5p	2[1/2]1	154273.98	4p5.(2P°3/2).6s	2[3/2]°2	179735.123
3940.508	Rb	II	195	1	4p5.(2P°3/2).5s	2[3/2]°2	133341.607	4p5.(2P°3/2).5p	2[3/2]2	158711.854
3943.369	Rb	IV	10	-	4s2.4p3.(2P).4d	1P°1	259133.95	4s2.4p3.(2P).5p	1D2	284486.52
3978.149	Rb	II	40	-	4p5.(2P°1/2).5s	2[1/2]°0	138794.38	4p5.(2P°1/2).5p	2[3/2]1	163924.55
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

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