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
62336.98877	Fr	I	-	-	10d	2D5/2	30325.605	16s	2S1/2	31929.789
62448.48	Fr	I	20	-	12p	2P°3/2	30893.16	21d	2D5/2	32494.48
62481.25562	Fr	I	10	-	12p	2P°3/2	30893.16	21d	2D3/2	32493.64
62504.29717	Fr	I	-	-	12p	2P°1/2	30840.98	21p	2P°1/2	32440.87
62587.23095	Fr	I	-	-	12s	2S1/2	30559.504	16d	2D5/2	32157.274
62600.43457	Fr	I	150	-	8d	2D3/2	27600.657	10p	2P°3/2	29198.09
62604.86315	Fr	I	-	-	12p	2P°3/2	30893.16	22p	2P°3/2	32490.48
62658.72238	Fr	I	-	-	11d	2D5/2	30946.643	24s	2S1/2	32542.59
62677.25912	Fr	I	6	-	12s	2S1/2	30559.504	16d	2D3/2	32154.979
62714.20822	Fr	I	-	-	11d	2D3/2	30936.325	22d	2D3/2	32530.86
62715.27016	Fr	I	-	-	9d	2D5/2	29341.817	11d	2D3/2	30936.325
62764.00108	Fr	I	-	-	12p	2P°3/2	30893.16	22p	2P°1/2	32486.43
62805.74622	Fr	I	-	-	13s	2S1/2	31101.539	30d	2D5/2	32693.75
62807.75801	Fr	I	-	-	11p	2P°3/2	30241.6	15p	2P°1/2	31833.76
62815.60918	Fr	I	-	-	13s	2S1/2	31101.539	30d	2D3/2	32693.5
62819.39737	Fr	I	8	-	11d	2D3/2	30936.325	23p	2P°3/2	32528.19
62869.75273	Fr	I	2	-	12p	2P°1/2	30840.98	22d	2D5/2	32431.57
62955.04695	Fr	I	15	-	11d	2D3/2	30936.325	23p	2P°1/2	32524.76
63024.04493	Fr	I	45	-	12s	2S1/2	30559.504	17p	2P°3/2	32146.2
63122.66564	Fr	I	-	-	11d	2D5/2	30946.643	22d	2D3/2	32530.86
63229.23062	Fr	I	15	-	11d	2D5/2	30946.643	23p	2P°3/2	32528.19
63297.1084	Fr	I	-	-	13s	2S1/2	31101.539	29d	2D5/2	32681.39
63308.32865	Fr	I	1	-	13s	2S1/2	31101.539	29d	2D3/2	32681.11
63348.83479	Fr	I	7	-	13s	2S1/2	31101.539	30p	2P°3/2	32680.1
63366.65786	Fr	I	2	-	11d	2D5/2	30946.643	23p	2P°1/2	32524.76
63401.04777	Fr	I	4	-	13s	2S1/2	31101.539	30p	2P°1/2	32678.8
63425.09465	Fr	I	70	-	9d	2D3/2	29316.497	12p	2P°3/2	30893.16
63470.86624	Fr	I	20	-	12s	2S1/2	30559.504	17p	2P°1/2	32135.03
63477.55434	Fr	I	10	-	12p	2P°1/2	30840.98	21s	2S1/2	32416.34
63527.88112	Fr	I	35	-	11p	2P°1/2	30161.07	15s	2S1/2	31735.182
63580.4302	Fr	I	55	-	11s	2S1/2	29718.909	13p	2P°1/2	31291.72
63581.80467	Fr	I	20	-	12p	2P°3/2	30893.16	22s	2S1/2	32465.937
63647.84918	Fr	I	2	-	11d	2D3/2	30936.325	23s	2S1/2	32507.47
63663.81432	Fr	I	-	-	13s	2S1/2	31101.539	30s	2S1/2	32672.29
63858.95855	Fr	I	-	-	13s	2S1/2	31101.539	28d	2D5/2	32667.49
63871.60275	Fr	I	1	-	13s	2S1/2	31101.539	28d	2D3/2	32667.18
63918.14387	Fr	I	8	-	13s	2S1/2	31101.539	29p	2P°3/2	32666.04
63978.25763	Fr	I	4	-	13s	2S1/2	31101.539	29p	2P°1/2	32664.57
64038.85365	Fr	I	-	-	10d	2D3/2	30309.962	14d	2D5/2	31871.514
64068.59953	Fr	I	-	-	11d	2D5/2	30946.643	23s	2S1/2	32507.47
64178.46748	Fr	I	-	-	11d	2D3/2	30936.325	21d	2D5/2	32494.48
64196.3896	Fr	I	-	-	10d	2D3/2	30309.962	14d	2D3/2	31867.682
64212.54867	Fr	I	25	-	12p	2P°3/2	30893.16	20d	2D5/2	32450.488
64213.0847	Fr	I	-	-	11d	2D3/2	30936.325	21d	2D3/2	32493.64
64235.11078	Fr	I	3	-	12p	2P°1/2	30840.98	19d	2D5/2	32397.761
64254.01411	Fr	I	15	-	12p	2P°3/2	30893.16	20d	2D3/2	32449.483
64280.53052	Fr	I	-	-	13s	2S1/2	31101.539	29s	2S1/2	32657.22
64285.0347	Fr	I	30	-	12p	2P°1/2	30840.98	19d	2D3/2	32396.552
64343.64655	Fr	I	10	-	11d	2D3/2	30936.325	22p	2P°3/2	32490.48
64403.23639	Fr	I	315	-	8d	2D5/2	27645.373	10p	2P°3/2	29198.09

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