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
6178.95744	Fr	I	-	-	6d	2D5/2	16429.64	25d	2D5/2	32613.6
6179.12925	Fr	I	-	-	6d	2D5/2	16429.64	25d	2D3/2	32613.15
6179.77841	Fr	I	1	1	6d	2D5/2	16429.64	26p	2P°3/2	32611.45
6180.61105	Fr	I	-	-	6d	2D5/2	16429.64	26p	2P°1/2	32609.27
6184.78913	Fr	I	-	-	6d	2D5/2	16429.64	26s	2S1/2	32598.34
6185.0986	Fr	I	-	-	6d	2D3/2	16229.87	19d	2D5/2	32397.761
6185.56114	Fr	I	-	-	6d	2D3/2	16229.87	19d	2D3/2	32396.552
6187.30711	Fr	I	1	1	6d	2D3/2	16229.87	20p	2P°3/2	32391.99
6187.90438	Fr	I	-	-	6d	2D5/2	16429.64	24d	2D5/2	32590.2
6188.10349	Fr	I	-	-	6d	2D5/2	16429.64	24d	2D3/2	32589.68
6188.85412	Fr	I	1	1	6d	2D5/2	16429.64	25p	2P°3/2	32587.72
6189.54363	Fr	I	3	2	6d	2D3/2	16229.87	20p	2P°1/2	32386.15
6189.81948	Fr	I	-	-	6d	2D5/2	16429.64	25p	2P°1/2	32585.2
6194.66614	Fr	I	-	-	6d	2D5/2	16429.64	25s	2S1/2	32572.56
6198.28692	Fr	I	-	-	6d	2D5/2	16429.64	23d	2D5/2	32563.13
6198.52128	Fr	I	-	-	6d	2D5/2	16429.64	23d	2D3/2	32562.52
6199.39358	Fr	I	1	1	6d	2D5/2	16429.64	24p	2P°3/2	32560.25
6200.51985	Fr	I	-	-	6d	2D5/2	16429.64	24p	2P°1/2	32557.32
6200.9451	Fr	I	-	-	6d	2D3/2	16229.87	20s	2S1/2	32356.444
6206.18819	Fr	I	-	-	6d	2D5/2	16429.64	24s	2S1/2	32542.59
6209.65394	Fr	I	-	-	6d	2D3/2	16229.87	18d	2D5/2	32333.827
6210.22198	Fr	I	-	-	6d	2D3/2	16229.87	18d	2D3/2	32332.354
6210.7095	Fr	I	-	-	6d	2D5/2	16429.64	22d	2D3/2	32530.86
6211.73957	Fr	I	2	1	6d	2D5/2	16429.64	23p	2P°3/2	32528.19
6212.3763	Fr	I	1	1	6d	2D3/2	16229.87	19p	2P°3/2	32326.77
6213.06334	Fr	I	-	-	6d	2D5/2	16429.64	23p	2P°1/2	32524.76
6215.1331	Fr	I	3	2	6d	2D3/2	16229.87	19p	2P°1/2	32319.63
6219.74483	Fr	I	-	-	6d	2D5/2	16429.64	23s	2S1/2	32507.47
6221.53337	Fr	I	15	10	7p	2P°1/2	12237.409	10s	2S1/2	28310.617
6224.7741	Fr	I	-	-	6d	2D5/2	16429.64	21d	2D5/2	32494.48
6225.0996	Fr	I	-	-	6d	2D5/2	16429.64	21d	2D3/2	32493.64
6226.3244	Fr	I	2	1	6d	2D5/2	16429.64	22p	2P°3/2	32490.48
6227.89487	Fr	I	-	-	6d	2D5/2	16429.64	22p	2P°1/2	32486.43
6229.24493	Fr	I	-	-	6d	2D3/2	16229.87	19s	2S1/2	32283.18
6235.85358	Fr	I	-	-	6d	2D5/2	16429.64	22s	2S1/2	32465.937
6240.0919	Fr	I	-	-	6d	2D3/2	16229.87	17d	2D5/2	32255.275
6240.80301	Fr	I	-	-	6d	2D3/2	16229.87	17d	2D3/2	32253.449
6241.86685	Fr	I	-	-	6d	2D5/2	16429.64	20d	2D5/2	32450.488
6242.25843	Fr	I	-	-	6d	2D5/2	16429.64	20d	2D3/2	32449.483
6243.50675	Fr	I	2	1	6d	2D3/2	16229.87	18p	2P°3/2	32246.51
6243.72895	Fr	I	2	1	6d	2D5/2	16429.64	21p	2P°3/2	32445.71
6245.61636	Fr	I	-	-	6d	2D5/2	16429.64	21p	2P°1/2	32440.87
6246.96241	Fr	I	4	2	6d	2D3/2	16229.87	18p	2P°1/2	32237.65
6249.24618	Fr	I	-	-	6d	2D5/2	16429.64	22d	2D5/2	32431.57
6255.19963	Fr	I	-	-	6d	2D5/2	16429.64	21s	2S1/2	32416.34
6262.4776	Fr	I	-	-	6d	2D5/2	16429.64	19d	2D5/2	32397.761
6262.95178	Fr	I	-	-	6d	2D5/2	16429.64	19d	2D3/2	32396.552
6264.72955	Fr	I	-	-	6d	2D3/2	16229.87	18s	2S1/2	32192.251
6264.74172	Fr	I	3	1	6d	2D5/2	16429.64	20p	2P°3/2	32391.99
6267.03458	Fr	I	-	-	6d	2D5/2	16429.64	20p	2P°1/2	32386.15

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