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
56.723	Ba	XLII	-	-	3s2.3p3	2D°5/2	759715	3s2.3p2.3d	25226745/2	2522674
56.757	Ba	ILIII	-	-	3s2.3p2	3P0	0	3s.3p3	3D°1	1761890
56.77	Ba	XLV	-	-	3s2	1S0	0	3s.3p	(1/2,3/2)°1	1761500
56.818	Ba	ILIII	-	-	3s2.3p2	3P2	768483	3s.3p3	1P°1	2528500
56.982	Ba	XLIV	-	-	3s.(3p21/2)	(1/2,0)1/2	875360	(3s.3p1/2).3d	(0,3/2)°3/2	2630292
57.179	Ba	XLIV	-	-	(3p21/2).3d	(0,3/2)3/2	2643657	3p.(3d23/2)	(1/2,2)°3/2	4392544
57.296	Ba	ILIII	-	-	3s2.3p2	3P1	712569	3s.3p3	3P°0	2457893
57.52	Ba	XLIV	-	-	3s2.3p	2P°1/2	0	3s.(3p1/2.3p3/2)	(1/2,1)3/2	1738540
57.703	Ba	XLV	-	-	3s.3d	(1/2,3/2)1	2764400	3p.3d	(3/2,3/2)°1	4497400
58.139	Ba	XLII	-	-	3s2.3p3	2P°3/2	1540193	3s2.3p2.3d	32601985/2	3260198
58.236	Ba	XLIV	-	-	3s.(3p1/2.3p3/2)	(1/2,1)3/2	1738540	3p.(3p23/2)	(1/2,2)°3/2	3455679
58.243	Ba	XLII	-	-	3s2.3p3	2D°3/2	686789	3s.3p4	2S1/2	2403729
58.495	Ba	XLIV	-	-	3s2.3d	2D5/2	2197214	(3s.3p3/2).3d	(2,5/2)°5/2	3906761
58.72	Ba	XLV	-	-	3s.3p	(1/2,3/2)°1	1761500	3p2	(3/2,3/2)0	3464500
58.815	Ba	XLII	-	-	3s2.3p3	2D°5/2	759715	3s2.3p2.3d	24599553/2	2459955
58.871	Ba	XLIV	-	-	3s2.3d	2D3/2	2109289	(3s.3p3/2).3d	(1,3/2)°5/2	3807929
58.872	Ba	XLII	-	-	3s2.3p3	2D°3/2	686789	3s2.3p2.3d	23853863/2	2385386
58.893	Ba	XLII	-	-	3s2.3p3	2D°3/2	686789	3s2.3p2.3d	23847735/2	2384773
59.165	Ba	XLIV	-	-	3s2.3d	2D5/2	2197214	(3s.3p3/2).3d	(2,5/2)°7/2	3887406
59.238	Ba	XLV	-	-	3s.3p	(1/2,1/2)°1	813100	3p2	(1/2,3/2)1	2501200
59.266	Ba	XLV	-	-	3s.3d	(1/2,3/2)2	2806100	3p.3d	(3/2,3/2)°3	4493400
59.326	Ba	L	-	-	2s2.2p1/2.(2p23/2)	(1/2,2)°5/2	3243600	2s.2p21/2.(2p23/2)	(1/2,2)5/2	4929200
59.343	Ba	XLIV	-	-	(3p21/2).3d	(0,5/2)5/2	2435915	(3s.3p3/2).3d	(1,5/2)°5/2	4121038
59.351	Ba	XLII	-	-	3s2.3p3	2P°3/2	1540193	3s2.3p2.3d	32250813/2	3225081
59.471	Ba	XLV	-	-	3s.3p	(1/2,1/2)°1	813100	3p2	(1/2,3/2)2	2494600
59.826	Ba	XLVI	-	-	3s	2S1/2	0	3p	2P°3/2	1671510
59.909	Ba	XLIV	-	-	3s.(3p1/2.3p3/2)	(1/2,1)3/2	1738540	3p.(3p23/2)	(1/2,2)°5/2	3407748
59.921	Ba	XLIV	-	-	(3p21/2).3d	(0,5/2)5/2	2435915	(3s.3p3/2).3d	(1,5/2)°3/2	4104779
59.934	Ba	LII	-	-	2s2.2p	2P°3/2	3390000	(2s.2p1/2).2p3/2	(1,3/2)3/2	5058500
60.024	Ba	LII	-	-	2s2.2p	2P°3/2	3390000	(2s.2p1/2).2p3/2	(1,3/2)1/2	5056000
60.085	Ba	L	-	-	2s.2p21/2.(2p23/2)	(1/2,2)5/2	4929200	2s2.2p33/2	(0,3/2)°3/2	6593500
60.415	Ba	XLIV	-	-	3s2.3d	2D3/2	2109289	(3s.3p3/2).3d	(1,3/2)°3/2	3764519
60.462	Ba	ILIII	-	-	3s2.3p2	1D2	1518427	3s2.3p.3d	3172364°1	3172364
60.571	Ba	ILIII	-	-	3s2.3p2	3P1	712569	3s2.3p.3d	2363519°2	2363519
60.579	Ba	XLII	-	-	3s2.3p3	4S°3/2	0	3s.3p4	2D5/2	1650746
60.652	Ba	XLIV	-	-	3s2.3p	2P°3/2	787165	(3p21/2).3d	(0,5/2)5/2	2435915
60.719	Ba	XLIV	-	-	3s.(3p1/2.3p3/2)	(1/2,1)1/2	1808760	3p.(3p23/2)	(1/2,2)°3/2	3455679
60.984	Ba	ILIII	-	-	3s2.3p2	3P2	768483	3s2.3p.3d	2408260°3	2408260
61.331	Ba	LII	-	-	2s.2p23/2	(1/2,0)1/2	8525300	2p1/2.2p23/2	(1/2,0)°1/2	10155800
61.513	Ba	XLII	-	-	3s2.3p3	2D°5/2	759715	3s2.3p2.3d	23853863/2	2385386
61.523	Ba	XLV	-	-	3s.3p	(1/2,3/2)°1	1761500	3p2	(3/2,3/2)2	3386900
61.536	Ba	XLII	-	-	3s2.3p3	2D°5/2	759715	3s2.3p2.3d	23847735/2	2384773
61.634	Ba	XLIV	-	-	3s.(3p1/2.3p3/2)	(1/2,2)3/2	1509973	(3s.3p1/2).3d	(1,5/2)°3/2	3132458
61.744	Ba	ILIII	-	-	3s2.3p2	1D2	1518427	3s2.3p.3d	3138013°3	3138013
61.836	Ba	XLII	-	-	3s2.3p3	2P°1/2	842771	3s2.3p2.3d	24599553/2	2459955
61.862	Ba	LII	-	-	2s.2p23/2	(1/2,2)3/2	8539300	2p1/2.2p23/2	(1/2,0)°1/2	10155800
62.084	Ba	XLIV	-	-	3s2.3d	2D5/2	2197214	(3s.3p3/2).3d	(1,3/2)°5/2	3807929
62.112	Ba	XLII	-	-	3s2.3p3	2D°5/2	759715	3s2.3p2.3d	23697107/2	2369710
62.305	Ba	XLV	-	-	3s.3d	(1/2,5/2)3	2946000	3p.3d	(3/2,5/2)°4	4551000
62.387	Ba	XLIV	-	-	3s.(3p1/2.3p3/2)	(1/2,2)3/2	1509973	(3s.3p1/2).3d	(1,5/2)°5/2	3112871

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