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
2713.861	Rb	III	20	-	4s2.4p4.(3P).4d	4F5/2	167819.74	4s2.4p4.(3P2).5p	2[2]°3/2	204656.66
2716.478	Rb	III	8	-	4s2.4p4.(3P2).5s	(2,1/2)3/2	172525.74	4s2.4p4.(3P1).5p	2[1]°3/2	209327.25
2716.825	Rb	IV	5	-	4s2.4p5.(2D).5s	3D°2	224044.06	4s2.4p3.(2D).5p	3F2	260840.86
2732.176	Rb	III	-	-	4s2.4p4.(3P2).5s	(2,1/2)3/2	172525.74	4s2.4p4.(3P0).5p	2[1]°3/2	209115.86
2733.579	Rb	III	4	-	4s2.4p4.(3P).4d	4P3/2	168085.32	4s2.4p4.(3P2).5p	2[2]°3/2	204656.66
2737.537	Rb	IV	3	-	4s2.4p5.(2P).5s	3P°1	241306.71	4s2.4p3.(2P).5p	3D1	277825.07
2741.006	Rb	II	55	-	4p5.4d	3D°1	155308.82	4p5.(2P°3/2).4f	2[3/2]2	191780.993
2745.541	Rb	II	20	-	4p5.4d	3D°1	155308.82	4p5.(2P°3/2).4f	2[3/2]1	191720.748
2750.916	Rb	IV	2	-	4s2.4p3.(2P).4d	3D°2	210720.32	4s2.4p3.(4S).5p	3P1	247061.13
2752.336	Rb	IV	4	-	4s2.4p5.(2P).5s	3P°2	243700.3	4s2.4p3.(2P).5p	3S1	280022.22
2753.578	Rb	II	10	-	4p5.(2P°1/2).5p	2[1/2]0	167632.436	4p5.(2P°1/2).7s	2[1/2]°1	203938.09
2761.097	Rb	III	7	-	4s2.4p4.(3P).4d	4P1/2	168449.92	4s2.4p4.(3P2).5p	2[2]°3/2	204656.66
2771.045	Rb	IV	3	-	4s2.4p3.(2P).4d	3D°3	229160.15	4s2.4p3.(2D).5p	3F4	265236.95
2773.335	Rb	IV	4	-	4s2.4p3.(2P).4d	3P°1	211855.08	4s2.4p3.(4S).5p	3P2	247902.26
2773.456	Rb	IV	-	-	4s2.4p5.(2P).5s	3P°2	243700.3	4s2.4p3.(2P).5p	3D2	279745.67
2773.748	Rb	III	10	-	4s2.4p4.(1D).4d	2D3/2	170423.82	4s2.4p4.(3P1).5p	2[2]°3/2	206465.5
2777.253	Rb	II	2	-	4p5.(2P°3/2).5p	2[5/2]2	156737.011	4p5.(2P°1/2).5d	2[5/2]°3	192733.21
2777.512	Rb	IV	5	-	4s2.4p3.(2P).4d	1F°3	226491.94	4s2.4p3.(2D).5p	3F3	262484.75
2783.786	Rb	III	20	-	4s2.4p4.(3P).4d	4P5/2	173415.56	4s2.4p4.(3P1).5p	2[1]°3/2	209327.25
2789.451	Rb	IV	6	-	4s2.4p5.(2D).5s	1D°2	229045.99	4s2.4p3.(2D).5p	3D3	264884.85
2792.92	Rb	II	4	-	4p5.4d	3D°3	151877.03	4p5.(2P°3/2).6p	2[5/2]3	187671.267
2796.59	Rb	II	4	-	4p5.4d	3D°2	156561.61	4p5.(2P°3/2).4f	2[7/2]3	192308.877
2798.863	Rb	III	135	-	4s2.4p4.(3P).4d	2F7/2	171159.3	4s2.4p4.(3P1).5p	2[2]°5/2	206877.52
2800.27	Rb	III	40	-	4s2.4p4.(3P).4d	4P5/2	173415.56	4s2.4p4.(3P0).5p	2[1]°3/2	209115.86
2805.097	Rb	II	-	-	4p5.(2P°3/2).5p	2[5/2]2	156737.011	4p5.(2P°1/2).5d	2[3/2]°2	192375.84
2807.161	Rb	II	40	-	4p5.4d	3D°2	156561.61	4p5.(2P°3/2).4f	2[5/2]2	192174.269
2807.581	Rb	III	135	-	4s2.4p4.(3P).4d	4F7/2	165541.48	4s2.4p4.(3P2).5p	2[3]°5/2	201148.86
2812.146	Rb	II	135	-	4p5.4d	3D°2	156561.61	4p5.(2P°3/2).4f	2[5/2]3	192111.172
2816.79	Rb	III	9	-	4s2.4p4.(1S0).5s	(0,1/2)1/2	204096.3	4s2.4p4.(1S0).5p	2[1]°3/2	239587.7
2817.49	Rb	II	15	-	4p5.(2P°3/2).5p	2[1/2]0	161200.171	4p5.(2P°3/2).7s	2[3/2]°1	196682.28
2826.954	Rb	III	-	-	4s2.4p4.(3P).4d	4F7/2	165541.48	4s2.4p4.(3P2).5p	2[3]°7/2	200904.85
2832.308	Rb	II	-	-	4p5.(2P°1/2).5p	2[3/2]1	163924.55	4p5.(2P°3/2).6d	2[5/2]°2	199220.994
2838.51	Rb	II	105	-	4p5.4d	3D°2	156561.61	4p5.(2P°3/2).4f	2[3/2]2	191780.993
2839.583	Rb	IV	4	-	4s2.4p3.(2P).4d	3P°1	211855.08	4s2.4p3.(4S).5p	3P1	247061.13
2841.873	Rb	II	25	-	4p5.4d	1F°3	157136.88	4p5.(2P°3/2).4f	2[7/2]4	192314.573
2842.333	Rb	II	25	-	4p5.4d	1F°3	157136.88	4p5.(2P°3/2).4f	2[7/2]3	192308.877
2843.372	Rb	II	3	-	4p5.4d	3D°2	156561.61	4p5.(2P°3/2).4f	2[3/2]1	191720.748
2845.444	Rb	III	30	-	4s2.4p4.(1D2).5s	(2,1/2)3/2	187167.8	4s2.4p4.(1D2).5p	2[l]°1/2	222301.41
2851.594	Rb	IV	9	-	4s2.4p5.(2D).5s	1D°2	229045.99	4s2.4p3.(2D).5p	1F3	264103.72
2858.398	Rb	II	8	-	4p5.4d	1F°3	157136.88	4p5.(2P°3/2).4f	2[5/2]3	192111.172
2860.924	Rb	IV	4	-	4s2.4p3.(2P).4d	3D°3	229160.15	4s2.4p3.(2D).5p	1F3	264103.72
2869.768	Rb	III	50	-	4s2.4p4.(1D).4d	2P3/2	172041.74	4s2.4p4.(3P1).5p	2[2]°5/2	206877.52
2872.92	Rb	II	2	-
2873.876	Rb	II	240	-	4p5.4d	1F°3	157136.88	4p5.(2P°3/2).4f	2[9/2]4	191922.912
2876.678	Rb	III	15	-	4s2.4p4.(1D).4d	2D5/2	174575.13	4s2.4p4.(3P1).5p	2[1]°3/2	209327.25
2885.65	Rb	II	-	-	4p5.4d	1F°3	157136.88	4p5.(2P°3/2).4f	2[3/2]2	191780.993
2897.089	Rb	III	-	-	4s2.4p4.(1D).4d	2D3/2	170423.82	4s2.4p4.(3P1).5p	2[0]°1/2	204931.05
2902.637	Rb	IV	5	-	4s2.4p5.(2D).5s	3D°1	223788.39	4s2.4p3.(2D).5p	3D1	258229.73
2903.692	Rb	III	165	-	4s2.4p4.(1D2).5s	(2,1/2)5/2	186615.76	4s2.4p4.(1D2).5p	2[2]°5/2	221044.6
2904.12	Rb	III	7	-	4s2.4p4.(1D).4d	2P3/2	172041.74	4s2.4p4.(3P1).5p	2[2]°3/2	206465.5

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