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
51.63035	K	XIX	-	-	3s	2S1/2	35373271	4p	2P°1/2	37310116.3
51.78538	K	XIX	-	-	3d	2D3/2	35387084.44	4f	2F°5/2	37318131.49
51.78596	K	XIX	-	-	3p	2P°3/2	35387109.6	4d	2D5/2	37318135.08
51.83855	K	XIX	-	-	3d	2D3/2	35387084.44	4p	2P°3/2	37316150.6
51.83952	K	XIX	-	-	3p	2P°3/2	35387109.6	4d	2D3/2	37316139.88
51.88566	K	XIX	-	-	3d	2D5/2	35391811.91	4f	2F°7/2	37319126.9
51.91247	K	XIX	-	-	3d	2D5/2	35391811.91	4f	2F°5/2	37318131.49
51.9659	K	XIX	-	-	3d	2D5/2	35391811.91	4p	2P°3/2	37316150.6
51.9965	K	XIX	-	-	3p	2P°3/2	35387109.6	4s	2S1/2	37310316
52.00122	K	XIX	-	-	3d	2D3/2	35387084.44	4p	2P°1/2	37310116.3
59.69274	K	XIX	-	-	4p	2P°1/2	37310116.3	7s	2S1/2	38985362
59.70119	K	XIX	-	-	4s	2S1/2	37310316	7p	2P°1/2	38985324.6
59.90853	K	XIX	-	-	4p	2P°3/2	37316150.6	7s	2S1/2	38985362
59.90949	K	XIX	-	-	4d	2D3/2	37316139.88	7p	2P°1/2	38985324.6
63.168	K	XVII	-	-	1s2.3p	2P°1/2	4777600	1s2.4d	2D3/2	6361000
63.509	K	XVII	-	-	1s2.3p	2P°3/2	4784900	1s2.4d	2D5/2	6367700
64.643	K	XVII	-	-	1s2.3d	2D3/2	4814800	1s2.4f	2F°5/2	6364500
64.747	K	XVII	-	-	1s2.3d	2D5/2	4818000	1s2.4f	2F°7/2	6364000
72.34784	K	XIX	-	-	4p	2P°1/2	37310116.3	6s	2S1/2	38692327.6
72.3614	K	XIX	-	-	4s	2S1/2	37310316	6p	2P°1/2	38692268.3
72.66507	K	XIX	-	-	4p	2P°3/2	37316150.6	6s	2S1/2	38692327.6
72.66764	K	XIX	-	-	4d	2D3/2	37316139.88	6p	2P°1/2	38692268.3
76.913	K	IX	-	-	2p6.3s	2S1/2	0	2p6.9p	2P°1/2,3/2	1300170
78.902	K	IX	-	-	2p6.3s	2S1/2	0	2p6.8p	2P°1/2,3/2	1267390
82.036	K	IX	-	-	2p6.3s	2S1/2	0	2p6.7p	2P°1/2,3/2	1218980
85.732	K	IX	-	-	2p6.3p	2P°3/2	160913.5	2p6.10d	2D5/2	1327340
87.064	K	IX	-	-	2p6.3p	2P°1/2	157152.4	2p6.9d	2D3/2	1305730
87.345	K	IX	-	-	2p6.3p	2P°3/2	160913.5	2p6.9d	2D5/2	1305800
87.508	K	IX	-	-	2p6.3s	2S1/2	0	2p6.6p	2P°3/2	1142750
87.534	K	IX	-	-	2p6.3s	2S1/2	0	2p6.6p	2P°1/2	1142410
89.396	K	IX	-	-	2p6.3p	2P°1/2	157152.4	2p6.8d	2D3/2	1275770
89.697	K	IX	-	-	2p6.3p	2P°3/2	160913.5	2p6.8d	2D5/2	1275780
91.917	K	VIII	-	-	3s2	1S0	0	3s.7p	1P°1	1087938
93.069	K	IX	-	-	2p6.3p	2P°1/2	157152.4	2p6.7d	2D3/2	1231620
93.395	K	IX	-	-	2p6.3p	2P°3/2	160913.5	2p6.7d	2D5/2	1231640
95.069	K	IX	-	-	2p6.3p	2P°1/2	157152.4	2p6.7s	2S1/2	1209140
95.399	K	IX	-	-	2p6.3p	2P°3/2	160913.5	2p6.7s	2S1/2	1209140
97.793	K	VIII	-	-	3s2	1S0	0	3s.6p	1P°1	1022568
98.796	K	IX	1	-	2p6.3s	2S1/2	0	2p6.5p	2P°3/2	1012210
98.866	K	IX	-	-	2p6.3s	2S1/2	0	2p6.5p	2P°1/2	1011520
99.394	K	IX	-	-	2p6.3p	2P°1/2	157152.4	2p6.6d	2D3/2	1163250
99.761	K	IX	-	-	2p6.3p	2P°3/2	160913.5	2p6.6d	2D5/2	1163310
103.086	K	VIII	-	-	3s.3p	3P°1	129209	3s.7d	3D1,2,3	1099273
103.163	K	IX	-	-	2p6.3p	2P°1/2	157152.4	2p6.6s	2S1/2	1126510
103.351	K	VIII	-	-	3s.3p	3P°2	131582	3s.7d	3D1,2,3	1099273
103.561	K	IX	-	-	2p6.3p	2P°3/2	160913.5	2p6.6s	2S1/2	1126510
107.183	K	IX	-	-	2p6.3d	2D5/2	375122	2p6.9f	2F°5/2,7/2	1308000
109.303	K	VIII	-	-	3s.3p	3P°0	128097	3s.6d	3D1	1042985
109.434	K	VIII	-	-	3s.3p	3P°1	129209	3s.6d	3D2	1043002
109.535	K	VIII	-	-	3s2	1S0	0	3s.5p	1P°1	912950

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