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
135.889	K	VIII	-	-	3s.3d	3D3	368337	3s.7f	3F°2,3,4	1104101
136.979	K	VIII	-	-	3s.3p	3P°1	129209	3p.4p	3S1	859252
137.118	K	VIII	-	-	3s.3p	3P°1	129209	3p.4p	3P2	858515
137.248	K	VIII	-	-	3s.3p	3P°0	128097	3p.4p	3P1	856708
137.424	K	VIII	-	-	3s.3p	3P°2	131582	3p.4p	3S1	859252
137.458	K	VIII	-	-	3s.3p	3P°1	129209	3p.4p	3P1	856708
137.563	K	VIII	-	-	3s.3p	3P°2	131582	3p.4p	3P2	858515
137.601	K	VIII	-	-	3s.3p	3P°1	129209	3p.4p	3P0	855948
137.906	K	VIII	-	-	3s.3p	3P°2	131582	3p.4p	3P1	856708
138.27	K	XI	1	-	2s2.2p4.(3P).3d	4F9/2	3005000	2s2.2p4.(3P2).4f	2[5]°11/2	3728300
138.5	K	IIII	6	-	2s2.2p3	2D°3/2	100559	2s.(2S).2p4.(3P)	2P1/2	822569
138.632	K	VIII	-	-	3s.3p	3P°1	129209	3p.4p	3D2	850484
138.842	K	VIII	-	-	3s.3p	3P°1	129209	3p.4p	3D1	849452
139.101	K	VIII	-	-	3s.3p	3P°2	131582	3p.4p	3D2	850484
139.4	K	XI	-	-	2s2.2p4.(3P).3d	4F7/2	3011500	2s2.2p4.(3P2).4f	2[5]°9/2	3728800
139.48	K	VII	-	-	3s2.3p	2P°1/2	0	3s2.5d	2D3/2	716949
140.084	K	VII	-	-	3s2.3p	2P°3/2	3134.28	3s2.5d	2D5/2	716986
140.862	K	XII	210	-	2s2.2p4	1D2	79587	2s.2p5	1P°1	789574
142.681	K	IIII	5	-	2s2.2p3	2D°3/2	100559	2s.(2S).2p4.(3P)	2P3/2	801402
142.751	K	VIII	-	-	3s.3p	1P°1	192537	3s.5s	1S0	893057
143.741	K	IIII	45	-	2s2.2p3	2D°5/2	105719	2s.(2S).2p4.(3P)	2P3/2	801402
143.805	K	VIII	-	-	3s2	1S0	0	3s.4p	1P°1	695386
145.659	K	IX	-	-	2p6.3d	2D3/2	374867	2p6.5f	2F°5/2	1061400
145.712	K	IX	-	-	2p6.3d	2D5/2	375122	2p6.5f	2F°7/2	1061410
145.714	K	IX	-	-	2p6.3d	2D5/2	375122	2p6.5f	2F°5/2	1061400
146.352	K	VIII	-	-	3s.3d	3D2	368206	3s.6f	3F°2,3,4	1051486
146.382	K	VIII	-	-	3s.3d	3D3	368337	3s.6f	3F°2,3,4	1051486
147.12	K	IX	-	-	2p6.3p	2P°1/2	157152.4	2p6.4d	2D3/2	836869
147.556	K	XIV	-	-	2s2.2p2	3P0	0	2s.(2S).2p3.(4S°)	3S°1	677710
147.912	K	IX	-	-	2p6.3p	2P°3/2	160913.5	2p6.4d	2D5/2	837003
147.941	K	IX	-	-	2p6.3p	2P°3/2	160913.5	2p6.4d	2D3/2	836869
149.447	K	IIII	-	-	2s2.2p3	2D°3/2	100559	2s.(2S).2p4.(1S)	2S1/2	769694
150.495	K	XIV	1	-	2s2.2p2	3P1	13235	2s.(2S).2p3.(4S°)	3S°1	677710
151.073	K	IIII	-	-	2s2.2p3	2P°1/2	160650	2s.(2S).2p4.(3P)	2P1/2	822569
151.713	K	XIV	4	-	2s2.2p2	1D2	95921	2s.(2S).2p3.(2P°)	1P°1	755050
152.462	K	XI	10	-	2s2.2p5	2P°3/2	0	2s.2p6	2S1/2	655901
152.793	K	IIII	2	-	2s2.2p3	2P°3/2	168093	2s.(2S).2p4.(3P)	2P1/2	822569
152.889	K	VII	-	-	3s2.3p	2P°1/2	0	3s2.5s	2S1/2	654074
153.624	K	VII	-	-	3s2.3p	2P°3/2	3134.28	3s2.5s	2S1/2	654074
153.97	K	XIV	5	-	2s2.2p2	3P2	28225	2s.(2S).2p3.(4S°)	3S°1	677710
154.265	K	XIV	-	-	2s2.2p2	3P2	28225	2s.(2S).2p3.(2D°)	1D°2	676460
155.701	K	VIII	-	-	3s.3p	3P°0	128097	3s.4d	3D1	770344
155.951	K	VIII	-	-	3s.3p	3P°1	129209	3s.4d	3D2	770430
155.976	K	VIII	-	-	3s.3p	3P°1	129209	3s.4d	3D1	770344
156.067	K	IIII	-	-	2s2.2p3	2P°1/2	160650	2s.(2S).2p4.(3P)	2P3/2	801402
156.495	K	VIII	-	-	3s.3p	3P°2	131582	3s.4d	3D3	770580
156.533	K	VIII	-	-	3s.3p	3P°2	131582	3s.4d	3D2	770430
156.963	K	IX	-	-	2p6.3d	2D5/2	375122	2p6.5p	2P°3/2	1012210
157.071	K	IX	-	-	2p6.3d	2D3/2	374867	2p6.5p	2P°1/2	1011520
157.902	K	IIII	-	-	2s2.2p3	2P°3/2	168093	2s.(2S).2p4.(3P)	2P3/2	801402

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