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
476.321	Rb	IV	2	-	4s2.4p4	3P2	0	4s2.4p5.(4S).5s	3S°1	209941.94
476.493	Rb	IV	-	-	4s2.4p4	1D2	17357.66	4s2.4p3.(2D).4d	3P°2	227225.67
477.356	Rb	VII	3	-	4s2.4d	2D3/2	255864	4s2.4f	2F°5/2	465351
478.845	Rb	VI	50	-	4s2.4p2	3P0	0	4s.4p3	3S°1	208835
480.936	Rb	IV	-	-	4s2.4p4	1S0	38403.57	4s2.4p5.(2P).5s	1P°1	246331.5
481.115	Rb	II	2	-	4p6	1S0	0	4p5.(2P°1/2).6d	2[3/2]°1	207849.35
481.195	Rb	IV	-	-	4s2.4p4	1D2	17357.66	4s2.4p5.(2D).5s	3D°3	225173.28
481.703	Rb	IV	-	-	4s2.4p4	1D2	17357.66	4s2.4p3.(2D).4d	3S°1	224955.04
482.153	Rb	VII	4	-	4s2.4d	2D5/2	257136	4s2.4f	2F°7/2	464539
482.431	Rb	III	1	-	4s2.4p5	2P°1/2	7374.5	4s2.4p4.(1D).4d	2S1/2	214660.2
482.472	Rb	III	1	-	4s2.4p5	2P°3/2	0	4s2.4p4.(3P).4d	2P1/2	207263.3
482.626	Rb	IV	1	-	4s2.4p4	3P1	6260.38	4s2.4p3.(2P).4d	3F°2	213459.92
482.773	Rb	IV	-	-	4s2.4p4	3P2	0	4s2.4p3.(2P).4d	3D°1	207138.29
482.826	Rb	III	20	-	4s2.4p5	2P°3/2	0	4s2.4p4.(3P).4d	2D5/2	207113.9
483.227	Rb	VII	30	-	4s2.4p	2P°1/2	0	4s.4p2	2P3/2	206942
483.822	Rb	IV	-	-	4s2.4p4	1D2	17357.66	4s2.4p5.(2D).5s	3D°2	224044.06
484.421	Rb	IV	-	-	4s2.4p4	1D2	17357.66	4s2.4p5.(2D).5s	3D°1	223788.39
484.841	Rb	III	10	-	4s2.4p5	2P°1/2	7374.5	4s2.4p4.(3P).4d	2D3/2	213628.4
486.391	Rb	IV	-	-	4s2.4p4	3P1	6260.38	4s2.4p3.(2P).4d	3P°1	211855.08
487.155	Rb	IV	-	-	4s2.4p4	3P2	0	4s2.4p3.(2P).4d	1D°2	205272.61
488.024	Rb	IV	-	-	4s2.4p4	3P0	6947.78	4s2.4p3.(2P).4d	3P°1	211855.08
488.532	Rb	II	-	-	4p6	1S0	0	4p5.(2P°3/2).8s	2[3/2]°1	204693.695
489.092	Rb	IV	1	-	4s2.4p4	3P1	6260.38	4s2.4p3.(2P).4d	3D°2	210720.32
489.596	Rb	IV	-	-	4s2.4p4	3P1	6260.38	4s2.4p3.(2P).4d	3P°0	210509.56
489.66	Rb	III	20	-	4s2.4p5	2P°3/2	0	4s2.4p4.(3P).4d	2P3/2	204223.5
489.964	Rb	III	4	-	4s2.4p5	2P°3/2	0	4s2.4p4.(1S0).5s	(0,1/2)1/2	204096.3
490.344	Rb	II	-	-	4p6	1S0	0	4p5.(2P°1/2).7s	2[1/2]°1	203938.09
490.934	Rb	VI	30	-	4s2.4p2	3P1	5140	4s.4p3	3S°1	208835
490.961	Rb	IV	-	-	4s2.4p4	3P1	6260.38	4s2.4p5.(4S).5s	3S°1	209941.94
491.929	Rb	IV	1	-	4s2.4p4	3P2	0	4s2.4p5.(4S).5s	5S°2	203281.3
492.623	Rb	IV	-	-	4s2.4p4	3P0	6947.78	4s2.4p5.(4S).5s	3S°1	209941.94
492.952	Rb	VII	15	-	4s2.4p	2P°1/2	0	4s.4p2	2P1/2	202859
493.476	Rb	III	20	-	4s2.4p5	2P°3/2	0	4s2.4p4.(1S).4d	2D5/2	202644
494.4	Rb	XXIV	-	-	3s2.3p2	3P1	80010	3s2.3p2	1S0	282290
497.428	Rb	II	3	-	4p6	1S0	0	4p5.(2P°3/2).6d	2[3/2]°1	201033.495
497.818	Rb	III	2	-	4s2.4p5	2P°3/2	0	4s2.4p4.(1S).4d	2D3/2	200876.2
497.821	Rb	IV	1	-	4s2.4p4	3P1	6260.38	4s2.4p3.(2P).4d	3D°1	207138.29
499.523	Rb	IV	-	-	4s2.4p4	3P0	6947.78	4s2.4p3.(2P).4d	3D°1	207138.29
500.278	Rb	III	3	-	4s2.4p5	2P°1/2	7374.5	4s2.4p4.(3P).4d	2P1/2	207263.3
502.483	Rb	IV	-	-	4s2.4p4	3P1	6260.38	4s2.4p3.(2P).4d	1D°2	205272.61
502.677	Rb	VI	95	-	4s2.4p2	3P2	9899	4s.4p3	3S°1	208835
503.291	Rb	II	-	-	4p6	1S0	0	4p5.(2P°3/2).6d	2[1/2]°1	198691.823
504.032	Rb	IIIIII	-	-	2s.2p2	2S1/2	2191200	2p3	4S°3/2	2389600
507.244	Rb	IV	-	-	4s2.4p4	1D2	17357.66	4s2.4p3.(2D).4d	3D°3	214501.21
507.553	Rb	IV	-	-	4s2.4p4	3P1	6260.38	4s2.4p5.(4S).5s	5S°2	203281.3
507.971	Rb	VI	30	-	4s2.4p2	1D2	23746	4s.4p3	1P°1	220609
508.008	Rb	III	-	-	4s2.4p5	2P°1/2	7374.5	4s2.4p4.(3P).4d	2P3/2	204223.5
508.333	Rb	III	-	-	4s2.4p5	2P°1/2	7374.5	4s2.4p4.(1S0).5s	(0,1/2)1/2	204096.3
508.436	Rb	II	-	-	4p6	1S0	0	4p5.(2P°3/2).7s	2[3/2]°1	196682.28
508.971	Rb	VII	30	-	4s2.4p	2P°3/2	10467	4s.4p2	2P3/2	206942

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