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
5812.7507	Cs	II	5	5	5p5.(2P°3/2).6d	2[3/2]°1	156408.4367	5p5.(2P°3/2).6f	2[5/2]2	173607.2305
5814.164	Cs	II	35	32	5p5.(2P°3/2).5d	2[3/2]°2	112804.301	5p5.(2P°3/2).6p	2[3/2]1	129998.9106
5831.1406	Cs	II	85	76	5p5.(2P°3/2).6s	2[3/2]°1	110954.3607	5p5.(2P°3/2).6p	2[5/2]2	128098.9117
5836.4	Cs	II	-	-	5p5.(2P°3/2).6d	2[5/2]°2	153311.2074	5p5.(2P°1/2).4f	2[7/2]3	170440.3246
5838.8347	Cs	I	1	1	5p6.6p	2P°1/2	11178.2681587	5p6.10s	2S1/2	28300.2287
5845.141	Cs	I	1	1	5p6.6p	2P°3/2	11732.3071041	5p6.9d	2D5/2	28835.79192
5845.8445	Cs	II	20	19	5p5.(2P°3/2).4f	2[7/2]3	157453.8634	5p5.(2P°3/2).6g	2[9/2]°4	174555.2911
5851.096	Cs	III	20	17	5s2.5p4.(3P2).7p	2[3]°5/2	209714.989	5s2.5p4.(3P2).7d	2[3]5/2	226801.085
5853.7895	Cs	II	2	2	5p5.(2P°3/2).4f	2[7/2]3	157453.8634	5p5.(2P°3/2).6g	2[7/2]°3	174532.0837
5854.9482	Cs	II	5	5	5p5.(2P°3/2).7p	2[1/2]1	155758.1267	5p5.(2P°3/2).8d	2[1/2]°1	172832.9628
5861.755	Cs	III	30	29	5s2.5p4.(1D2).5d	2[2]3/2	164489.795	5s2.5p4.(1D2).6p	2[3]°5/2	181544.785
5863.6904	Cs	II	55	49	5p5.(2P°3/2).5d	2[7/2]°3	113725.7641	5p5.(2P°3/2).6p	2[3/2]2	130775.1451
5867.186	Cs	II	-	-	5p5.(2P°3/2).5f	2[3/2]2	166088.6464	5p5.(2P°3/2).11g	2[5/2]°3	183127.87
5869.055	Cs	II	-	1	5p5.(2P°3/2).7p	2[5/2]2	156124.4521	5p5.(2P°3/2).8d	2[5/2]°3	173158.2478
5871.796	Cs	II	-	-	5p5.(2P°3/2).6d	2[5/2]°2	153311.2074	5p5.(2P°1/2).4f	2[5/2]3	170337.0537
5877.707	Cs	II	-	-	5p5.(2P°3/2).4f	2[7/2]3	157453.8634	5p5.(2P°3/2).6g	2[5/2]°2	174462.5681
5881.938	Cs	II	-	-	5p5.(2P°3/2).4f	2[3/2]2	155974.6533	5p5.(2P°3/2).8d	2[3/2]°2	172971.1321
5882.431	Cs	III	9	8	5s2.5p4.(3P2).5f	2[4]°9/2	210808.663	5s2.5p4.(3P2).5g	2[6]11/2	227803.736
5882.888	Cs	II	2	2	5p5.(2P°3/2).7p	2[3/2]1	156822.8269	5p5.(2P°3/2).8d	2[3/2]°1	173816.5696
5886.5083	Cs	II	25	24	5p5.(2P°3/2).4f	2[7/2]4	157572.1025	5p5.(2P°3/2).6g	2[9/2]°5	174555.3995
5892.7572	Cs	II	2	2	5p5.(2P°3/2).7p	2[1/2]1	155758.1267	5p5.(2P°3/2).8d	2[1/2]°0	172723.4069
5894.821	Cs	II	3	3	5p5.(2P°3/2).4f	2[7/2]4	157572.1025	5p5.(2P°3/2).6g	2[7/2]°4	174531.4483
5897.758	Cs	II	4	3	5p5.(2P°3/2).7p	2[5/2]2	156124.4521	5p5.(2P°3/2).8d	2[5/2]°2	173075.3506
5911.334	Cs	II	-	1	5p5.(2P°3/2).4f	2[7/2]4	157572.1025	5p5.(2P°3/2).6g	2[11/2]°5	174484.0618
5925.6311	Cs	II	85	71	5p5.(2P°3/2).5d	2[7/2]°4	112245.5424	5p5.(2P°3/2).6p	2[5/2]3	129116.707
5934.252	Cs	II	1	1	5p5.(2P°3/2).7p	2[5/2]2	156124.4521	5p5.(2P°3/2).8d	2[3/2]°2	172971.1321
5935.2833	Cs	II	15	13	5p5.(2P°3/2).7p	2[5/2]2	156124.4521	5p5.(2P°3/2).8d	2[7/2]°3	172968.1774
5939.492	Cs	III	15	13	5s2.5p4.(3P2).5f	2[4]°9/2	210808.663	5s2.5p4.(3P2).5g	2[4]9/2	227640.453
5940.143	Cs	III	70	57	5s2.5p4.(3P1).5f	2[4]°7/2	223996.499	5s2.5p4.(3P1).5g	2[4]7/2	240826.462
5942.981	Cs	III	25	19	5s2.5p4.(3P2).5f	2[3]°7/2	210805.017	5s2.5p4.(3P2).5g	2[4]7/2	227626.936
5946.965	Cs	III	80	66	5s2.5p4.(3P2).5f	2[3]°7/2	210805.017	5s2.5p4.(3P2).5g	2[5]9/2	227615.662
5948.254	Cs	III	20	17	5s2.5p4.(3P2).5f	2[4]°9/2	210808.663	5s2.5p4.(3P2).5g	2[5]9/2	227615.662
5950.137	Cs	III	120	96	5s2.5p4.(3P2).5f	2[4]°9/2	210808.663	5s2.5p4.(3P2).5g	2[5]11/2	227610.341
5958.0505	Cs	II	10	10	5p5.(2P°3/2).4f	2[5/2]2	157752.7176	5p5.(2P°3/2).6g	2[7/2]°3	174532.0837
5962.772	Cs	III	10	9	5s2.5p4.(3P1).5f	2[3]°7/2	224060.404	5s2.5p4.(3P1).5g	2[4]7/2	240826.462
5973.731	Cs	III	35	29	5s2.5p4.(3P2).7p	2[2]°5/2	208758.432	5s2.5p4.(3P2).7d	2[4]7/2	225493.754
5977.1437	Cs	II	25	19	5p5.(2P°1/2).5d	2[3/2]°1	139248.8879	5p5.(2P°3/2).4f	2[3/2]2	155974.6533
5982.5375	Cs	II	5	4	5p5.(2P°3/2).4f	2[5/2]2	157752.7176	5p5.(2P°3/2).6g	2[5/2]°3	174463.4074
5982.831	Cs	II	-	1	5p5.(2P°3/2).4f	2[5/2]2	157752.7176	5p5.(2P°3/2).6g	2[5/2]°2	174462.5681
5983.318	Cs	II	-	-	5p5.(2P°3/2).7p	2[5/2]2	156124.4521	5p5.(2P°3/2).8d	2[1/2]°1	172832.9628
5984.3867	Cs	II	20	17	5p5.(2P°1/2).5d	2[5/2]°2	126697.9076	5p5.(2P°1/2).6p	2[3/2]2	143403.4304
5999.512	Cs	II	5	4	5p5.(2P°1/2).5d	2[5/2]°2	126697.9076	5p5.(2P°1/2).6p	2[1/2]1	143361.3141
6003.719	Cs	III	15	10	5s2.5p4.(3P2).7p	2[1]°1/2	210160.827	5s2.5p4.(3P2).7d	2[0]1/2	226812.586
6009.4409	Cs	II	4	3	5p5.(2P°3/2).7p	2[5/2]3	156522.3703	5p5.(2P°3/2).8d	2[5/2]°3	173158.2478
6010.4905	Cs	I	70	55	5p6.6p	2P°1/2	11178.2681587	5p6.8d	2D3/2	27811.24
6015.073	Cs	III	50	40	5s2.5p4.(3P2).7p	2[1]°3/2	208720.735	5s2.5p4.(3P2).7d	2[1]1/2	225341.032
6022.211	Cs	III	20	15	5s2.5p4.(3P2).5f	2[2]°3/2	211309.951	5s2.5p4.(3P2).7d	2[1]3/2	227910.582
6028.1883	Cs	II	1	1	5p5.(2P°3/2).4f	2[9/2]5	156330.4943	5p5.(2P°3/2).8d	2[7/2]°4	172914.6297
6032.422	Cs	II	-	-	5p5.(2P°3/2).4f	2[9/2]4	156585.745	5p5.(2P°3/2).8d	2[5/2]°3	173158.2478
6034.0895	Cs	I	50	37	5p6.6p	2P°3/2	11732.3071041	5p6.10s	2S1/2	28300.2287

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