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
685.005	Rb	V	-	-	4s2.4p3	2D°5/2	21080.4	4s.4p4	2D3/2	167062.8
686.192	Rb	VI	3	-	4s2.4p2	1D2	23746	4s.4p3	3P°1	169477
688.426	Rb	XXVI	-	-	3s.3p	3P°2	521048	3s.3p	1P°1	666307
696.734	Rb	VI	65	-	4s2.4p2	3P1	5140	4s.4p3	3D°2	148667
697.048	Rb	II	100	-	4p6	1S0	0	4p5.4d	3P°1	143461.977
697.391	Rb	VI	25	-	4s2.4p2	3P1	5140	4s.4p3	3D°1	148531
699.251	Rb	V	-	-	4s2.4p3	4S°3/2	0	4s.4p4	4P1/2	143010.2
709.917	Rb	V	1	-	4s2.4p3	4S°3/2	0	4s.4p4	4P3/2	140861.6
711.187	Rb	II	210	-	4p6	1S0	0	4p5.(2P°1/2).5s	2[1/2]°1	140610.047
711.569	Rb	VI	70	-	4s2.4p2	3P2	9899	4s.4p3	3D°3	150434
716.239	Rb	IV	2	-	4s2.4p4	3P2	0	4s.4p5	3P°1	139617.93
720.626	Rb	VI	10	-	4s2.4p2	3P2	9899	4s.4p3	3D°2	148667
733.408	Rb	IV	2	-	4s2.4p4	3P1	6260.38	4s.4p5	3P°0	142608.9
735.697	Rb	V	3	-	4s2.4p3	4S°3/2	0	4s.4p4	4P5/2	135925.6
740.853	Rb	IV	4	-	4s2.4p4	3P2	0	4s.4p5	3P°2	134978.51
741.455	Rb	II	450	-	4p6	1S0	0	4p5.(2P°3/2).5s	2[3/2]°1	134869.751
743.369	Rb	VIII	2	-	4s2	1S0	0	4s.4p	3P°1	134523
744.075	Rb	IV	-	-	4s.4p5	3P°2	134978.51	4s2.4p3.(2D).5p	3P1	269373.62
749.861	Rb	IV	2	-	4s2.4p4	3P1	6260.38	4s.4p5	3P°1	139617.93
750.333	Rb	VIII	-	-	4s.4p	1P°1	190501	4p2	3P2	323776
750.707	Rb	IV	-	-	4s.4p5	3P°2	134978.51	4s2.4p3.(2D).5p	3P2	268186.21
753.746	Rb	IV	2	-	4s2.4p4	3P0	6947.78	4s.4p5	3P°1	139617.93
756.041	Rb	V	-	-	4s2.4p3	2P°1/2	34794.3	4s.4p4	2D3/2	167062.8
764.1	Rb	XXIV	-	-	3s2.3p2	3P1	80010	3s2.3p2	1D2	210880
769.042	Rb	III	270	-	4s2.4p5	2P°3/2	0	4s.4p6	2S1/2	130032.2
769.498	Rb	V	2	-	4s2.4p3	2P°3/2	38317.8	4s.4p4	2D5/2	168272.8
771.535	Rb	IV	1	-	4s2.4p4	1S0	38403.57	4s.4p5	1P°1	168014.86
776.888	Rb	IV	3	-	4s2.4p4	3P1	6260.38	4s.4p5	3P°2	134978.51
777.797	Rb	IV	-	-	4s.4p5	3P°1	139617.93	4s2.4p3.(2D).5p	3P2	268186.21
780.2	Rb	XXII	-	-	3s2.3p4	3P2	0	3s2.3p4	1D2	128180
783.858	Rb	IV	-	-	4s.4p5	3P°2	134978.51	4s2.4p3.(2D).5p	3D2	262554.4
788.863	Rb	IV	-	-	4s.4p5	3P°0	142608.9	4s2.4p3.(2D).5p	3P1	269373.62
789.341	Rb	VI	50	-	4s2.4p2	1D2	23746	4s.4p3	3D°3	150434
814.1	Rb	IIIII	-	-	3s2.3p3	2D°5/2	118418	3s2.3p3	2P°3/2	241259
815.276	Rb	III	195	-	4s2.4p5	2P°1/2	7374.5	4s.4p6	2S1/2	130032.2
815.584	Rb	VIII	2	-	4s.4p	1P°1	190501	4p2	1D2	313112
817.924	Rb	IV	1	-	4s2.4p4	1D2	17357.66	4s.4p5	3P°1	139617.93
821.887	Rb	I	-	-	4p6.5p	2P°1/2	12578.95	4p5.5s.5p	4S3/2	134250.1
823.496	Rb	I	-	-	4p6.5p	2P°3/2	12816.545	4p5.5s.5p	4S3/2	134250.1
844.5	Rb	IIIII	-	-	3s2.3p3	4S°3/2	0	3s2.3p3	2D°5/2	118418
850.185	Rb	IV	3	-	4s2.4p4	1D2	17357.66	4s.4p5	3P°2	134978.51
851.419	Rb	I	-	-	4p6.4d	2D3/2	19355.649	4p5.5s.4d	4P°5/2	136806.4
852.615	Rb	V	2	-	4s2.4p3	2D°3/2	18639.1	4s.4p4	4P5/2	135925.6
870.742	Rb	V	2	-	4s2.4p3	2D°5/2	21080.4	4s.4p4	4P5/2	135925.6
899.8	Rb	XXV	-	-	3s2.3p	2P°1/2	0	3s2.3p	2P°3/2	111140
905.3	Rb	I	-	-	4p6.6p	2P°1/2	23715.081	4p5.5s.5p	4S3/2	134250.1
939.619	Rb	IV	-	-	4s.4p5	1P°1	168014.86	4s2.4p3.(2D).5p	1D2	274440.96
968.5	Rb	XXIV	-	-	3s2.3p2	3P2	107630	3s2.3p2	1D2	210880
974.7	Rb	XXX	-	-	2s2.2p4	3P1	481500	2s2.2p4	1D2	584100
975.194	Rb	V	3	-	4s2.4p3	2P°3/2	38317.8	4s.4p4	4P3/2	140861.6

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