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
62.637	Ba	XLV	-	-	3s.3d	(1/2,5/2)2	3030200	3p.3d	(3/2,5/2)°2	4626700
62.695	Ba	ILIII	-	-	3s2.3p2	3P2	768483	3s2.3p.3d	2363519°2	2363519
63.017	Ba	XLII	-	-	3s2.3p3	2P°3/2	1540193	3s2.3p2.3d	31270725/2	3127072
63.375	Ba	L	-	-	2s2.2p33/2	(0,3/2)°3/2	6593500	(2s.2p1/2).2p33/2	(0,3/2)3/2	8171400
63.609	Ba	XLII	-	-	3s2.3p3	2D°3/2	686789	3s2.3p2.3d	22588923/2	2258892
63.616	Ba	XLII	-	-	3s2.3p3	2D°3/2	686789	3s2.3p2.3d	22587261/2	2258726
63.702	Ba	LIII	-	-	2s.2p	(1/2,3/2)°2	4339300	2p1/2.2p3/2	(1/2,3/2)2	5909100
63.804	Ba	XLIV	-	-	3s2.3d	2D5/2	2197214	(3s.3p3/2).3d	(1,3/2)°3/2	3764519
64.063	Ba	XLII	-	-	3s2.3p3	2P°1/2	842771	3s.3p4	2S1/2	2403729
64.242	Ba	XLI	-	-	3s2.3p4	3P2	0	3s2.3p4	1S0	1556621
64.467	Ba	XLIV	-	-	(3p21/2).3d	(0,5/2)5/2	2435915	(3s.3p3/2).3d	(1,5/2)°7/2	3987108
64.825	Ba	XLII	-	-	3s2.3p3	2P°1/2	842771	3s2.3p2.3d	23853863/2	2385386
64.927	Ba	XLII	-	-	3s2.3p3	4S°3/2	0	3s2.3p3	2P°3/2	1540193
65.025	Ba	XLII	-	-	3s2.3p3	2D°3/2	686789	3s2.3p2.3d	22246665/2	2224666
65.169	Ba	ILIII	-	-	3s2.3p2	1S0	1637892	3s2.3p.3d	3172364°1	3172364
65.603	Ba	XLII	-	-	3s2.3p3	2P°3/2	1540193	3s2.3p2.3d	30645083/2	3064508
65.858	Ba	ILIII	-	-	3s2.3p2	3P0	0	3s2.3p2	1D2	1518427
66.226	Ba	XLIV	-	-	3s2.3p	2P°1/2	0	3s.(3p1/2.3p3/2)	(1/2,2)3/2	1509973
66.303	Ba	XLII	-	-	3s2.3p3	2D°3/2	686789	3s2.3p2.3d	21950225/2	2195022
66.346	Ba	XLIV	-	-	3s2.3d	2D3/2	2109289	(3s.3p3/2).3d	(2,3/2)°5/2	3616542
66.432	Ba	XLIV	-	-	3s.(3p1/2.3p3/2)	(1/2,2)5/2	1607563	(3s.3p1/2).3d	(1,5/2)°5/2	3112871
66.476	Ba	XLIV	-	-	3s.(3p23/2)	(1/2,0)1/2	2600474	(3s.3p3/2).3d	(1,5/2)°3/2	4104779
66.703	Ba	XLII	-	-	3s2.3p3	2D°5/2	759715	3s2.3p2.3d	22588923/2	2258892
67.081	Ba	XLII	-	-	3s2.3p3	4S°3/2	0	3s.3p4	4P5/2	1490733
67.105	Ba	LII	-	-	(2s.2p1/2).2p3/2	(1,3/2)1/2	5056000	2p21/2.2p3/2	(0,3/2)°3/2	6546200
67.218	Ba	LII	-	-	(2s.2p1/2).2p3/2	(1,3/2)3/2	5058500	2p21/2.2p3/2	(0,3/2)°3/2	6546200
67.249	Ba	LIII	-	-	2s.2p	(1/2,1/2)°1	1087600	2p21/2	(1/2,1/2)0	2574600
67.308	Ba	XLV	-	-	3s.3p	(1/2,3/2)°2	1544500	3s.3d	(1/2,5/2)2	3030200
67.478	Ba	ILIII	-	-	3s2.3p2	3P1	712569	3s.3p3	3P°1	2194539
67.561	Ba	XLIV	-	-	3s.(3p1/2.3p3/2)	(1/2,2)3/2	1509973	(3s.3p1/2).3d	(0,5/2)°5/2	2990125
67.687	Ba	XLIV	-	-	(3p21/2).3d	(0,3/2)3/2	2643657	(3s.3p3/2).3d	(1,5/2)°5/2	4121038
67.988	Ba	XLIV	-	-	(3p21/2).3d	(0,5/2)5/2	2435915	(3s.3p3/2).3d	(2,5/2)°5/2	3906761
68.18	Ba	XLII	-	-	3s2.3p3	2D°3/2	686789	3s2.3p2.3d	21535053/2	2153505
68.262	Ba	XLII	-	-	3s2.3p3	2D°5/2	759715	3s2.3p2.3d	22246665/2	2224666
68.844	Ba	XLIV	-	-	3s.(3p23/2)	(1/2,0)1/2	2600474	(3s.3p3/2).3d	(2,5/2)°1/2	4053039
68.895	Ba	XLIV	-	-	(3p21/2).3d	(0,5/2)5/2	2435915	(3s.3p3/2).3d	(2,5/2)°7/2	3887406
68.929	Ba	ILIII	-	-	3s2.3p2	3P1	712569	3s.3p3	3P°2	2163328
69.429	Ba	ILIII	-	-	3s2.3p2	3P2	768483	3s.3p3	3D°3	2208807
69.475	Ba	XLIV	-	-	3s.(3p1/2.3p3/2)	(1/2,2)5/2	1607563	(3s.3p1/2).3d	(1,5/2)°7/2	3046930
69.567	Ba	XLIV	-	-	3s2.3d	2D5/2	2197214	(3s.3p3/2).3d	(2,3/2)°7/2	3634684
69.599	Ba	LIII	-	-	2s.2p	(1/2,3/2)°2	4339300	2p1/2.2p3/2	(1/2,3/2)1	5776100
69.672	Ba	XLII	-	-	3s2.3p3	2D°5/2	759715	3s2.3p2.3d	21950225/2	2195022
70.123	Ba	ILIII	-	-	3s2.3p2	3P2	768483	3s.3p3	3P°1	2194539
70.304	Ba	XLII	-	-	3s2.3p3	2P°3/2	1540193	3s2.3p2.3d	29625781/2	2962578
70.456	Ba	XLIV	-	-	3s2.3d	2D5/2	2197214	(3s.3p3/2).3d	(2,3/2)°5/2	3616542
70.615	Ba	XLII	-	-	3s2.3p3	2P°1/2	842771	3s2.3p2.3d	22588923/2	2258892
70.624	Ba	XLII	-	-	3s2.3p3	2P°1/2	842771	3s2.3p2.3d	22587261/2	2258726
70.92	Ba	XLIV	-	-	3s2.3p	2P°3/2	787165	3s2.3d	2D5/2	2197214
70.955	Ba	ILIII	-	-	3s2.3p2	1D2	1518427	3s2.3p.3d	2927765°2	2927765
71.352	Ba	XLV	-	-	3s.3p	(1/2,3/2)°2	1544500	3s.3d	(1/2,5/2)3	2946000

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