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
158.135	K	XI	7	-	2s2.2p5	2P°1/2	23495	2s.2p6	2S1/2	655901
159.603	K	XII	1	-	2s2.2p4	1S0	162886	2s.2p5	1P°1	789574
161.302	K	IIII	-	-	2s.(2S).2p4.(1D)	2D3/2	661714	2p5	2P°1/2	1281669
164.193	K	IIII	-	-	2s2.2p3	2P°1/2	160650	2s.(2S).2p4.(1S)	2S1/2	769694
166.214	K	IIII	-	-	2s2.2p3	2P°3/2	168093	2s.(2S).2p4.(1S)	2S1/2	769694
166.925	K	XV	-	-	2s2.2p	2P°1/2	0	2s.2p2	2P3/2	599080
167.896	K	VIII	-	-	3s.3d	3D2	368206	3s.5f	3F°2,3,4	963810
167.934	K	VIII	-	-	3s.3d	3D3	368337	3s.5f	3F°2,3,4	963810
168.165	K	IIII	-	-	2s.(2S).2p4.(1D)	2D3/2	661714	2p5	2P°3/2	1256384
168.471	K	IIII	-	-	2s.(2S).2p4.(1D)	2D5/2	662835	2p5	2P°3/2	1256384
168.961	K	XIV	-	-	2s.(2S).2p3.(2D°)	3D°2	458754	2p4	3P1	1050620
169.165	K	XIV	-	-	2s.(2S).2p3.(2D°)	3D°1	459498	2p4	3P1	1050620
169.726	K	XII	4	-	2s2.2p4	3P2	0	2s.2p5	3P°1	589176
169.989	K	XV	-	-	2s2.2p	2P°1/2	0	2s.2p2	2P1/2	588260
172.028	K	VIII	-	-	3s.3p	1P°1	192537	3s.4d	1D2	773838
172.252	K	XIV	7	-	2s2.2p2	1D2	95921	2s.(2S).2p3.(2D°)	1D°2	676460
172.584	K	XII	4	-	2s2.2p4	3P1	18944	2s.2p5	3P°0	598382
173.58	K	XIV	-	-	2s2.2p2	1S0	178914	2s.(2S).2p3.(2P°)	1P°1	755050
174.412	K	XII	8	-	2s2.2p4	3P2	0	2s.2p5	3P°2	573363
175.024	K	XIV	-	-	2s.(2S).2p3.(2D°)	3D°2	458754	2p4	3P2	1030090
175.205	K	VII	-	-	3s2.3p	2P°1/2	0	3s2.4d	2D3/2	570738
175.373	K	XII	3	-	2s2.2p4	3P1	18944	2s.2p5	3P°1	589176
175.406	K	XV	3	-	2s2.2p	2P°3/2	29017	2s.2p2	2P3/2	599080
175.723	K	XIV	5	-	2s.(2S).2p3.(2D°)	3D°3	461002	2p4	3P2	1030090
176.12	K	VII	-	-	3s2.3p	2P°3/2	3134.28	3s2.4d	2D5/2	570922
176.181	K	VII	-	-	3s2.3p	2P°3/2	3134.28	3s2.4d	2D3/2	570738
176.691	K	XII	3	-	2s2.2p4	3P0	23207	2s.2p5	3P°1	589176
178.205	K	IIII	3	-	2s2.2p3	2D°3/2	100559	2s.(2S).2p4.(1D)	2D3/2	661714
178.807	K	XV	-	-	2s2.2p	2P°3/2	29017	2s.2p2	2P1/2	588260
179.514	K	IIII	7	-	2s2.2p3	2D°5/2	105719	2s.(2S).2p4.(1D)	2D5/2	662835
179.855	K	IIII	-	-	2s2.2p3	2D°5/2	105719	2s.(2S).2p4.(1D)	2D3/2	661714
180.37	K	XII	3	-	2s2.2p4	3P1	18944	2s.2p5	3P°2	573363
180.878	K	XV	-	-	2s2.2p	2P°1/2	0	2s.2p2	2S1/2	552860
182.643	K	VIII	-	-	3s.3d	1D2	419030	3s.5f	1F°3	966546
182.752	K	XII	-	-	2s.2p5	1P°1	789574	2p6	1S0	1336760
184.58	K	XV	-	-	2s.2p2	2D3/2	443960	2p3	2P°3/2	985690
184.59	K	IX	-	-	2p6.3p	2P°1/2	157152.4	2p6.4s	2S1/2	698893
185.123	K	XV	-	-	2s.2p2	2D5/2	445510	2p3	2P°3/2	985690
185.881	K	IX	-	-	2p6.3p	2P°3/2	160913.5	2p6.4s	2S1/2	698893
185.883	K	XIV	2	-	2s2.2p2	3P0	0	2s.(2S).2p3.(2P°)	3P°1	538032
186.799	K	XV	-	-	2s.2p2	2D3/2	443960	2p3	2P°1/2	979270
189.766	K	XV	-	-	2s.2p2	4P1/2	248320	2p3	4S°3/2	775280
189.85	K	XIV	-	-	2s2.2p2	3P1	13235	2s.(2S).2p3.(2P°)	3P°2	539938
190.551	K	XIV	-	-	2s2.2p2	3P1	13235	2s.(2S).2p3.(2P°)	3P°1	538032
190.779	K	XIV	-	-	2s2.2p2	3P1	13235	2s.(2S).2p3.(2P°)	3P°0	537402
192.85	K	XIV	-	-	2s.(2S).2p3.(2P°)	3P°1	538032	2p4	3P0	1056100
193.93	K	XV	-	-	2s.2p2	4P3/2	259630	2p3	4S°3/2	775280
195.422	K	XIV	-	-	2s2.2p2	3P2	28225	2s.(2S).2p3.(2P°)	3P°2	539938
195.79	K	XIV	-	-	2s.(2S).2p3.(2P°)	3P°2	539938	2p4	3P1	1050620
196.151	K	XIV	-	-	2s2.2p2	3P2	28225	2s.(2S).2p3.(2P°)	3P°1	538032

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