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
1745.061	Rb	II	-	-	4p5.(2P°3/2).5s	2[3/2]°1	134869.751	4p5.(2P°3/2).4f	2[5/2]2	192174.269
1747.874	Rb	IV	-	-	4s2.4p3.(2P).4d	1D°2	205272.61	4s2.4p3.(2D).5p	3F3	262484.75
1751.334	Rb	IV	-	-	4s2.4p3.(2P).5p	3P2	286083.25	4s2.4p5.(2P).6s	3P°2	343182.55
1751.871	Rb	IV	1	-	4s2.4p3.(2D).5p	3F2	260840.86	4s2.4p3.(2D).5d	3G°3	317922.54
1753.626	Rb	II	4	-	4p5.4d	3F°4	145276.118	4p5.(2P°3/2).5f	2[7/2]4	202300.847
1756.677	Rb	II	-	-	4p5.4d	3F°4	145276.118	4p5.(2P°3/2).5f	2[5/2]3	202201.982
1756.751	Rb	IV	1	-	4s2.4p3.(2P).4d	3D°3	229160.15	4s2.4p3.(2P).5p	3P2	286083.25
1757.126	Rb	II	3	-	4p5.(2P°3/2).5s	2[3/2]°1	134869.751	4p5.(2P°3/2).4f	2[3/2]2	191780.993
1758.989	Rb	II	1	-	4p5.(2P°3/2).5s	2[3/2]°1	134869.751	4p5.(2P°3/2).4f	2[3/2]1	191720.748
1760.103	Rb	II	-	-	4p5.4d	3F°4	145276.118	4p5.(2P°3/2).5f	2[9/2]4	202091.132
1760.497	Rb	II	330	-	4p5.4d	3F°4	145276.118	4p5.(2P°3/2).5f	2[9/2]5	202078.24
1760.607	Rb	IV	1	-	4s2.4p3.(4S).5p	5P1	241923.9	4s2.4p3.(4S).5d	5D°2	298722.31
1761.218	Rb	IV	1	-	4s2.4p3.(4S).5p	5P1	241923.9	4s2.4p3.(4S).5d	5D°1	298702.79
1761.806	Rb	IV	1	-	4s2.4p3.(4S).5p	5P1	241923.9	4s2.4p3.(4S).5d	5D°0	298683.83
1762.378	Rb	IV	1	-	4s2.4p3.(4S).5p	3P1	247061.13	4s2.4p3.(4S).5d	3D°2	303802.8
1765.786	Rb	IV	-	-	4s2.4p5.(2D).5s	3D°2	224044.06	4s2.4p3.(2P).5p	3P1	280676.13
1765.979	Rb	IV	-	-	4s2.4p3.(2D).5p	1F3	264103.72	4s2.4p3.(2D).5d	3F°4	320729.86
1766.038	Rb	IV	1	-	4s2.4p3.(4S).5p	3P2	247902.26	4s2.4p3.(4S).5d	3D°3	304526.21
1766.581	Rb	IV	-	-	4s2.4p3.(4S).5p	3P2	247902.26	4s2.4p5.(4S).6s	5S°2	304508.87
1767.104	Rb	IV	-	-	4s2.4p3.(2D).5p	3D3	264884.85	4s2.4p3.(2D).5d	3D°3	321474.77
1767.956	Rb	IV	1	-	4s2.4p3.(2P).5p	3D1	277825.07	4s2.4p3.(2P).5d	3F°2	334387.56
1769.936	Rb	IV	1	-	4s2.4p3.(4S).5p	5P2	242254.43	4s2.4p3.(4S).5d	5D°3	298753.65
1770.943	Rb	IV	1	-	4s2.4p3.(4S).5p	5P2	242254.43	4s2.4p3.(4S).5d	5D°2	298722.31
1771.531	Rb	IV	1	-	4s2.4p3.(4S).5p	5P2	242254.43	4s2.4p3.(4S).5d	5D°1	298702.79
1775.215	Rb	IV	-	-	4s2.4p3.(2P).4d	3P°1	211855.08	4s2.4p3.(2D).5p	3P2	268186.21
1778.008	Rb	IV	-	-	4s2.4p3.(4S).5p	3P0	248171.26	4s2.4p3.(4S).5d	3D°1	304414.02
1778.156	Rb	IV	-	-	4s2.4p3.(2D).5p	3F4	265236.95	4s2.4p3.(2D).5d	3D°3	321474.77
1781.606	Rb	IV	-	-	4s2.4p3.(2D).5p	3F2	260840.86	4s2.4p3.(2D).5d	3F°2	316969.98
1781.815	Rb	IV	-	-	4s2.4p3.(2D).5p	3P2	268186.21	4s2.4p3.(2D).5d	3S°1	324308.75
1782.692	Rb	IV	1	-	4s2.4p3.(2D).5p	3F3	262484.75	4s2.4p3.(2D).5d	3G°4	318579.78
1785.586	Rb	II	-	-	4p5.4d	3P°1	143461.977	4p5.(2P°1/2).4f	2[5/2]2	199466.033
1786.74	Rb	II	-	-	4p5.4d	1D°2	155063.53	4p5.(2P°3/2).7f	2[7/2]3	211031.37
1788.887	Rb	IV	-	-	4s2.4p3.(4S).5p	3P2	247902.26	4s2.4p3.(4S).5d	3D°2	303802.8
1789.486	Rb	IV	-	-	4s2.4p3.(2D).5p	1F3	264103.72	4s2.4p3.(2D).5d	1G°4	319985.71
1789.601	Rb	IV	-	-	4s2.4p5.(2D).5s	1D°2	229045.99	4s2.4p3.(2P).5p	1P1	284924.43
1790.104	Rb	II	6	-	4p5.4d	3D°3	151877.03	4p5.(2P°3/2).6f	2[7/2]4	207739.71
1790.301	Rb	IV	1	-	4s2.4p3.(2D).5p	3D2	262554.4	4s2.4p3.(2D).5d	3F°3	318410.96
1790.67	Rb	IV	-	-	4s2.4p3.(2D).5p	3D3	264884.85	4s2.4p3.(2D).5d	3F°4	320729.86
1790.784	Rb	IV	-	-	4s2.4p3.(2P).5p	1D2	284486.52	4s2.4p3.(2P).5d	1F°3	340327.91
1792.328	Rb	II	2	-	4p5.4d	3D°3	151877.03	4p5.(2P°3/2).6f	2[5/2]3	207670.37
1793.805	Rb	II	2	-	4p5.4d	3D°3	151877.03	4p5.(2P°3/2).6f	2[9/2]4	207624.43
1794.995	Rb	II	-	-	4p5.(2P°3/2).5p	2[5/2]2	156737.011	4p5.(2P°3/2).9d	2[7/2]°3	212447.48
1795.027	Rb	II	-	-	4p5.4d	3D°1	155308.82	4p5.(2P°3/2).7f	2[5/2]2	211018.29
1797.023	Rb	II	-	-
1797.301	Rb	IV	-	-	4s2.4p3.(2P).5p	1D2	284486.52	4s2.4p3.(2P).5d	1D°2	340125.52
1797.567	Rb	IV	-	-	4s2.4p3.(2D).4d	3P°1	230452.48	4s2.4p3.(2P).5p	3P2	286083.25
1799.628	Rb	II	-	-
1801.14	Rb	II	-	-	4p5.(2P°3/2).5p	2[5/2]3	156895.486	4p5.(2P°3/2).9d	2[7/2]°4	212415.88
1801.472	Rb	II	-	-	4p5.4d	3P°2	143955.871	4p5.(2P°1/2).4f	2[5/2]2	199466.033
1802.833	Rb	II	4	-	4p5.4d	3F°3	146832.593	4p5.(2P°3/2).5f	2[7/2]4	202300.847

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