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
2125.923	Rb	II	1	-	4p5.(2P°3/2).5p	2[3/2]2	158711.854	4p5.(2P°1/2).6d	2[3/2]°2	205735.373
2126.958	Rb	II	3	-	4p5.(2P°1/2).5s	2[1/2]°1	140610.047	4p5.(2P°3/2).6p	2[5/2]2	187610.704
2128.416	Rb	II	-	-	4p5.(2P°3/2).5p	2[3/2]2	158711.854	4p5.(2P°1/2).6d	2[5/2]°2	205680.35
2129.825	Rb	II	8	-	4p5.4d	3D°1	155308.82	4p5.(2P°3/2).5f	2[5/2]2	202246.199
2131.246	Rb	IV	-	-	4s2.4p3.(2D).4d	1P°1	234300.99	4s2.4p3.(2P).5p	3P0	281206.91
2132.752	Rb	IV	-	-	4s2.4p3.(2D).4d	3P°0	233150.14	4s2.4p3.(2P).5p	3S1	280022.22
2134.48	Rb	II	-	-	4p5.4d	3F°4	145276.118	4p5.(2P°3/2).4f	2[5/2]3	192111.172
2137.927	Rb	II	-	-	4p5.(2P°3/2).5p	2[1/2]1	154273.98	4p5.(2P°3/2).6d	2[3/2]°1	201033.495
2139.849	Rb	II	-	-	4p5.4d	3D°1	155308.82	4p5.(2P°3/2).5f	2[3/2]2	202026.405
2142.04	Rb	II	1	-	4p5.4d	3D°1	155308.82	4p5.(2P°3/2).5f	2[3/2]1	201978.638
2143.095	Rb	II	5	-	4p5.4d	3F°4	145276.118	4p5.(2P°3/2).4f	2[9/2]4	191922.912
2143.83	Rb	II	675	-	4p5.4d	3F°4	145276.118	4p5.(2P°3/2).4f	2[9/2]5	191906.93
2147.918	Rb	II	-	-	4p5.(2P°3/2).5p	2[3/2]1	158151.666	4p5.(2P°3/2).8s	2[3/2]°1	204693.695
2151.262	Rb	III	-	-	4s2.4p4.(1D).4d	2D5/2	174575.13	4s2.4p4.(1D2).5p	2[2]°5/2	221044.6
2153.074	Rb	II	-	-	4p5.(2P°3/2).5p	2[3/2]1	158151.666	4p5.(2P°3/2).8s	2[3/2]°2	204582.161
2153.214	Rb	III	2	-	4s2.4p4.(3P).4d	4D7/2	154721.27	4s2.4p4.(3P2).5p	2[3]°5/2	201148.86
2157.306	Rb	IV	-	-	4s2.4p3.(2D).5p	1D2	274440.96	4s2.4p3.(2D).5d	3D°2	320780.54
2160.474	Rb	III	-	-	4s2.4p4.(3P).4d	4D5/2	154877.27	4s2.4p4.(3P2).5p	2[3]°5/2	201148.86
2164.52	Rb	III	-	-	4s2.4p4.(3P2).5s	(2,1/2)3/2	172525.74	4s2.4p4.(1D2).5p	2[1]°3/2	218711.04
2164.59	Rb	III	6	-	4s2.4p4.(3P).4d	4D7/2	154721.27	4s2.4p4.(3P2).5p	2[3]°7/2	200904.85
2164.969	Rb	II	-	-
2171.928	Rb	III	1	-	4s2.4p4.(3P).4d	4D5/2	154877.27	4s2.4p4.(3P2).5p	2[3]°7/2	200904.85
2174.09	Rb	II	-	-	4p5.(2P°3/2).5p	2[3/2]2	158711.854	4p5.(2P°3/2).8s	2[3/2]°1	204693.695
2177.775	Rb	II	-	-	4p5.4d	3P°1	143461.977	4p5.(2P°3/2).6p	2[1/2]0	189365.923
2179.377	Rb	II	2	-	4p5.(2P°3/2).5p	2[3/2]2	158711.854	4p5.(2P°3/2).8s	2[3/2]°2	204582.161
2180.638	Rb	III	-	-	4s2.4p4.(3P1).5s	(1,1/2)3/2	176458.02	4s2.4p4.(1D2).5p	2[l]°1/2	222301.41
2182.168	Rb	III	-	-	4s2.4p4.(1D).4d	2D3/2	170423.82	4s2.4p4.(1D2).5p	2[3]°5/2	216235.44
2185.836	Rb	II	-	-	4p5.4d	3D°2	156561.61	4p5.(2P°3/2).5f	2[7/2]3	202296.426
2188.24	Rb	II	-	-	4p5.4d	3D°2	156561.61	4p5.(2P°3/2).5f	2[5/2]2	202246.199
2190.36	Rb	II	4	-	4p5.4d	3D°2	156561.61	4p5.(2P°3/2).5f	2[5/2]3	202201.982
2193.027	Rb	IV	-	-	4s2.4p5.(2D).5s	3D°1	223788.39	4s2.4p3.(2D).5p	3P1	269373.62
2197.988	Rb	II	10	-	4p5.4d	3F°3	146832.593	4p5.(2P°3/2).4f	2[7/2]4	192314.573
2198.262	Rb	II	10	-	4p5.4d	3F°3	146832.593	4p5.(2P°3/2).4f	2[7/2]3	192308.877
2198.82	Rb	II	2	-	4p5.4d	3D°2	156561.61	4p5.(2P°3/2).5f	2[3/2]2	202026.405
2198.925	Rb	IV	-	-	4s2.4p5.(2D).5s	3D°1	223788.39	4s2.4p3.(2D).5p	3P0	269251.03
2199.775	Rb	IV	-	-	4s2.4p3.(2D).4d	1P°1	234300.99	4s2.4p3.(2P).5p	3D2	279745.67
2201.133	Rb	II	-	-	4p5.4d	3D°2	156561.61	4p5.(2P°3/2).5f	2[3/2]1	201978.638
2201.809	Rb	II	-	-	4p5.4d	1P°1	169658.536	4p5.(2P°1/2).6f	2[5/2]2	215061.54
2202.2	Rb	IV	-	-	4s2.4p5.(2D).5s	1D°2	229045.99	4s2.4p3.(2D).5p	1D2	274440.96
2203.38	Rb	IV	-	-	4s2.4p3.(2P).4d	3P°2	217113.99	4s2.4p3.(2D).5p	3F3	262484.75
2204.79	Rb	II	2	-	4p5.4d	3F°3	146832.593	4p5.(2P°3/2).4f	2[5/2]2	192174.269
2205.382	Rb	IV	-	-	4s2.4p5.(2D).5s	3D°2	224044.06	4s2.4p3.(2D).5p	3P1	269373.62
2205.76	Rb	III	-	-	4s2.4p4.(3P2).5p	2[3]°5/2	201148.86	4s2.4p4.(3P).5d	4P5/2	246471
2207.861	Rb	II	6	-	4p5.4d	3F°3	146832.593	4p5.(2P°3/2).4f	2[5/2]3	192111.172
2213.468	Rb	II	2	-	4p5.4d	1F°3	157136.88	4p5.(2P°3/2).5f	2[7/2]4	202300.847
2213.683	Rb	II	-	-	4p5.4d	1F°3	157136.88	4p5.(2P°3/2).5f	2[7/2]3	202296.426
2215.335	Rb	II	1	-
2216.156	Rb	II	-	-	4p5.4d	1F°3	157136.88	4p5.(2P°3/2).5f	2[5/2]2	202246.199
2217.08	Rb	II	210	-	4p5.4d	3F°3	146832.593	4p5.(2P°3/2).4f	2[9/2]4	191922.912
2217.776	Rb	III	-	-	4s2.4p4.(3P).4d	2F7/2	171159.3	4s2.4p4.(1D2).5p	2[3]°5/2	216235.44

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