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
79.044	Cs	XLI	1	-	3s2.3p3	4S°3/2	0	3s.3p4	12651183/2	1265118
79.265	Cs	XLI	1	-	3s2.3p3	626870°3/2	626870	3s2.3p2.3d	18884565/2	1888456
79.34	Cs	XLI	1	-	3s2.3p3	698098°5/2	698098	3s2.3p2.3d	19585007/2	1958500
79.39	Cs	ILIII	1	-	3s.(3p1/2.3p3/2)2	14265313/2	1426531	(3s.3p1/2)1.3d3/2	2686135°5/2	2686135
79.424	Cs	XLI	1	-	3s2.3p3	779257°1/2	779257	3s2.3p2.3d	20383193/2	2038319
79.504	Cs	LI	1	-	2s.(2p23/2)	(1/2,2)3/2	7983100	2p1/2.(2p23/2)	(1/2,2)°5/2	9240900
81.027	Cs	ILIII	1	-	(3p21/2)0.3d3/2	24907403/2	2490740	(3s.3p3/2)2.3d5/2	3724904°5/2	3724904
81.028	Cs	XLII	1	-	3s2.3p2	15108010	1510801	3s2.3p.3d	2744936°1	2744936
81.786	Cs	ILIII	1	-	3s2.3d3/2	20150883/2	2015088	3p1/2.(3p23/2)2	3237786°5/2	3237786
82.033	Cs	XLII	1	-	3s2.3p2	6513101	651310	3s.3p3	1870337°2	1870337
82.095	Cs	XLVI	1	-	2s2.2p5.3d	(3/2,3/2)°1	37835900	2s2.2p5.3p	(1/2,1/2)1	39054000
82.22	Cs	XLV	1	-	3p	2P°3/2	1583900	3d	2D5/2	2800100
82.51	Cs	ILIII	1	-	3s.(3p1/2.3p3/2)1	16497733/2	1649773	(3s.3p1/2)0.3d5/2	2861750°5/2	2861750
82.802	Cs	LI	1	-	2s2.2p	2P°3/2	3131500	(2s.2p1/2).2p3/2	(1,3/2)5/2	4339200
82.843	Cs	XLVI	1	-	2s2.2p5.3p	(3/2,3/2)3	36904100	2s2.2p5.3d	(3/2,5/2)°3	38111200
83.73	Cs	XLI	1	-	3s2.3p3	698098°5/2	698098	3s2.3p2.3d	18924083/2	1892408
84.008	Cs	XLI	1	-	3s2.3p3	698098°5/2	698098	3s2.3p2.3d	18884565/2	1888456
84.159	Cs	XLIV	-	-	3p.3d	(3/2,5/2)°3	4534670	3d2	(5/2,5/2)4	5722810
85.052	Cs	X	-	-	4d10	1S0	0	4d9.5f	1P°1	1175751
85.852	Cs	ILIII	1	-	3s.(3p1/2.3p3/2)2	15213365/2	1521336	(3s.3p1/2)1.3d3/2	2686135°5/2	2686135
85.883	Cs	XLII	1	-	3s2.3p2	7059632	705963	3s.3p3	1870337°2	1870337
86.332	Cs	ILIII	1	-	3s2.3d5/2	20794725/2	2079472	3p1/2.(3p23/2)2	3237786°5/2	3237786
86.395	Cs	ILIII	1	-	(3p21/2)0.3d5/2	22985885/2	2298588	(3s.3p3/2)2.3d3/2	3456065°7/2	3456065
86.528	Cs	XLVI	1	-	2s2.2p5.3d	(3/2,5/2)°2	37898300	2s2.2p5.3p	(1/2,1/2)1	39054000
86.941	Cs	XLVI	1	-	2s2.2p5.3p	(3/2,3/2)3	36904100	2s2.2p5.3d	(3/2,3/2)°2	38054300
86.972	Cs	XLVI	1	-	2s2.2p5.3p	(3/2,3/2)1	36904500	2s2.2p5.3d	(3/2,3/2)°2	38054300
87.337	Cs	X	-	-	4d10	1S0	0	4d9.5f	3D°1	1144990
87.405	Cs	LI	1	-	(2p21/2).2p3/2	(0,3/2)°3/2	6210800	2s.(2p23/2)	(1/2,2)5/2	7354900
87.682	Cs	ILIII	1	-	(3p21/2)0.3d5/2	22985885/2	2298588	(3s.3p3/2)2.3d3/2	3439071°5/2	3439071
87.758	Cs	XLVI	1	-	2s2.2p5.3p	(1/2,3/2)1	39833200	2s2.2p5.3d	(1/2,5/2)°2	40972700
87.827	Cs	XLVI	1	-	2s2.2p5.3p	(3/2,3/2)2	36972600	2s2.2p5.3d	(3/2,5/2)°3	38111200
87.843	Cs	XLVI	1	-	2s2.2p5.3p	(1/2,3/2)2	39856900	2s2.2p5.3d	(1/2,5/2)°3	40995300
88.033	Cs	X	-	-	4d10	1S0	0	4d9.6p	3D°1	1135938
88.4	Cs	XXVI	1	-	4p2	3P0	895416	4p.4d	(3/2,5/2)°1	2026344
88.804	Cs	ILIII	1	-	(3p21/2)0.3d3/2	24907403/2	2490740	(3s.3p3/2)1.3d3/2	3616815°5/2	3616815
88.809	Cs	X	-	-	4d10	1S0	0	4d9.6p	1P°1	1126012
89.591	Cs	XLI	1	-	3s2.3p3	779257°1/2	779257	3s2.3p2.3d	18954461/2	1895446
89.608	Cs	X	-	-	4d10	1S0	0	4d9.6p	3P°1	1115972
89.622	Cs	XLVI	1	-	2s2.2p5.3p	(1/2,3/2)2	39856900	2s2.2p5.3d	(1/2,5/2)°2	40972700
89.638	Cs	XLVI	1	-	2s2.2p5.3p	(3/2,3/2)3	36904100	2s2.2p5.3d	(3/2,5/2)°4	38019700
89.835	Cs	XLI	1	-	3s2.3p3	779257°1/2	779257	3s2.3p2.3d	18924083/2	1892408
90.506	Cs	LI	1	-	2s.(2p23/2)	(1/2,0)1/2	7968900	2p1/2.(2p23/2)	(1/2,2)°3/2	9073800
91.53	Cs	IIVIII	1	-	3p6.3d9.4p	(3/2,1/2)°1	5649700	3p6.3d9.4d	(3/2,3/2)0	6742800
91.684	Cs	LI	1	-	2s.(2p23/2)	(1/2,2)3/2	7983100	2p1/2.(2p23/2)	(1/2,2)°3/2	9073800
91.718	Cs	XLVI	1	-	2s2.2p5.3p	(1/2,3/2)1	39833200	2s2.2p5.3d	(1/2,3/2)°1	40923500
91.833	Cs	XLI	1	-	3s2.3p3	1416263°3/2	1416263	3s2.3p2.3d	25052001/2	2505200
92.447	Cs	XLVI	1	-	2s2.2p5.3p	(3/2,3/2)2	36972600	2s2.2p5.3d	(3/2,3/2)°2	38054300
92.713	Cs	XLVI	1	-	2s2.2p5.3p	(3/2,3/2)0	37272700	2s2.2p5.3s	(1/2,1/2)°1	38351300
92.775	Cs	XLI	1	-	3s2.3p3	1416263°3/2	1416263	3s.3p4	24941393/2	2494139
93.132	Cs	XLII	1	-	3s2.3p2	13938262	1393826	3s.3p3	2467575°1	2467575

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