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
101868.26396	Fr	I	10	-	14p	2P°3/2	31631.49	25d	2D3/2	32613.15
101877.60425	Fr	I	-	-	13d	2D3/2	31652	26d	2D3/2	32633.57
102031.44609	Fr	I	8	-	13d	2D3/2	31652	27p	2P°3/2	32632.09
102044.98143	Fr	I	-	-	14p	2P°3/2	31631.49	26p	2P°3/2	32611.45
102118.9686	Fr	I	-	-	14p	2P°1/2	31605.95	25p	2P°1/2	32585.2
102142.64629	Fr	I	-	-	14s	2S1/2	31471.465	20d	2D5/2	32450.488
102212.49159	Fr	I	135	-	12p	2P°3/2	30893.16	14d	2D5/2	31871.514
102229.62819	Fr	I	15	-	13d	2D3/2	31652	27p	2P°1/2	32630.19
102247.60689	Fr	I	5	-	14s	2S1/2	31471.465	20d	2D3/2	32449.483
102272.49484	Fr	I	-	-	14p	2P°3/2	31631.49	26p	2P°1/2	32609.27
102320.52724	Fr	I	-	-	12d	2D3/2	31356.506	18d	2D5/2	32333.827
102373.5303	Fr	I	-	-	13d	2D5/2	31657.155	26d	2D5/2	32633.97
102415.46883	Fr	I	-	-	13d	2D5/2	31657.155	26d	2D3/2	32633.57
102463.95062	Fr	I	-	-	13s	2S1/2	31101.539	17s	2S1/2	32077.492
102474.97561	Fr	I	-	-	12d	2D3/2	31356.506	18d	2D3/2	32332.354
102570.94063	Fr	I	15	-	13d	2D5/2	31657.155	27p	2P°3/2	32632.09
102614.40994	Fr	I	65	-	12p	2P°3/2	30893.16	14d	2D3/2	31867.682
102643.58555	Fr	I	35	-	14s	2S1/2	31471.465	21p	2P°3/2	32445.71
102771.22611	Fr	I	2	-	13d	2D5/2	31657.155	27p	2P°1/2	32630.19
103064.7329	Fr	I	25	-	12d	2D3/2	31356.506	19p	2P°3/2	32326.77
103074.50638	Fr	I	-	-	12d	2D5/2	31363.655	18d	2D5/2	32333.827
103156.05964	Fr	I	20	-	14s	2S1/2	31471.465	21p	2P°1/2	32440.87
103231.24108	Fr	I	-	-	12d	2D5/2	31363.655	18d	2D3/2	32332.354
103234.33161	Fr	I	2	-	13d	2D3/2	31652	27s	2S1/2	32620.67
103290.31292	Fr	I	2	-	9d	2D5/2	29341.817	10d	2D3/2	30309.962
103428.66008	Fr	I	20	-	14p	2P°3/2	31631.49	26s	2S1/2	32598.34
103454.34043	Fr	I	10	-	14p	2P°1/2	31605.95	25s	2S1/2	32572.56
103507.34643	Fr	I	20	-	10d	2D5/2	30325.605	13p	2P°1/2	31291.72
103782.34766	Fr	I	7	-	13p	2P°1/2	31291.72	17d	2D5/2	32255.275
103786.65615	Fr	I	-	-	13d	2D5/2	31657.155	27s	2S1/2	32620.67
103828.79048	Fr	I	50	-	12d	2D3/2	31356.506	19p	2P°1/2	32319.63
103829.76072	Fr	I	50	-	12d	2D5/2	31363.655	19p	2P°3/2	32326.77
103844.3166	Fr	I	2	-	10p	2P°3/2	29198.09	11p	2P°1/2	30161.07
103979.39544	Fr	I	70	-	13p	2P°1/2	31291.72	17d	2D3/2	32253.449
103993.34443	Fr	I	-	-	13d	2D3/2	31652	25d	2D5/2	32613.6
104042.03298	Fr	I	-	-	13d	2D3/2	31652	25d	2D3/2	32613.15
104155.27468	Fr	I	-	-	14s	2S1/2	31471.465	22d	2D5/2	32431.57
104222.03462	Fr	I	-	-	12p	2P°3/2	30893.16	15p	2P°3/2	31852.65
104226.3797	Fr	I	9	-	13d	2D3/2	31652	26p	2P°3/2	32611.45
104306.82897	Fr	I	25	-	14p	2P°3/2	31631.49	24d	2D5/2	32590.2
104322.28074	Fr	I	-	-	15s	2S1/2	31735.182	30d	2D5/2	32693.75
104349.49568	Fr	I	2	-	15s	2S1/2	31735.182	30d	2D3/2	32693.5
104363.43523	Fr	I	10	-	14p	2P°3/2	31631.49	24d	2D3/2	32589.68
104463.73541	Fr	I	20	-	13d	2D3/2	31652	26p	2P°1/2	32609.27
104473.55774	Fr	I	3	-	14p	2P°1/2	31605.95	23d	2D5/2	32563.13
104540.18002	Fr	I	25	-	14p	2P°1/2	31605.95	23d	2D3/2	32562.52
104553.84262	Fr	I	-	-	13d	2D5/2	31657.155	25d	2D5/2	32613.6
104577.35064	Fr	I	-	-	14p	2P°3/2	31631.49	25p	2P°3/2	32587.72
104603.05755	Fr	I	-	-	13d	2D5/2	31657.155	25d	2D3/2	32613.15
104605.24595	Fr	I	5	-	12d	2D5/2	31363.655	19p	2P°1/2	32319.63

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