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
5399.06894	Fr	I	-	-	7p	2P°3/2	13923.998	21p	2P°3/2	32445.71
5400.48017	Fr	I	-	-	7p	2P°3/2	13923.998	21p	2P°1/2	32440.87
5403.19389	Fr	I	2	2	7p	2P°3/2	13923.998	22d	2D5/2	32431.57
5407.64388	Fr	I	2	2	7p	2P°3/2	13923.998	21s	2S1/2	32416.34
5413.08233	Fr	I	3	3	7p	2P°3/2	13923.998	19d	2D5/2	32397.761
5413.4366	Fr	I	1	1	7p	2P°3/2	13923.998	19d	2D3/2	32396.552
5414.77384	Fr	I	-	-	7p	2P°3/2	13923.998	20p	2P°3/2	32391.99
5416.48666	Fr	I	-	-	7p	2P°3/2	13923.998	20p	2P°1/2	32386.15
5425.21595	Fr	I	2	2	7p	2P°3/2	13923.998	20s	2S1/2	32356.444
5431.88098	Fr	I	3	3	7p	2P°3/2	13923.998	18d	2D5/2	32333.827
5432.31563	Fr	I	2	2	7p	2P°3/2	13923.998	18d	2D3/2	32332.354
5433.96397	Fr	I	-	-	7p	2P°3/2	13923.998	19p	2P°3/2	32326.77
5436.07309	Fr	I	-	-	7p	2P°3/2	13923.998	19p	2P°1/2	32319.63
5446.86577	Fr	I	3	3	7p	2P°3/2	13923.998	19s	2S1/2	32283.18
5455.15732	Fr	I	4	4	7p	2P°3/2	13923.998	17d	2D5/2	32255.275
5455.70077	Fr	I	2	2	7p	2P°3/2	13923.998	17d	2D3/2	32253.449
5457.76693	Fr	I	-	-	7p	2P°3/2	13923.998	18p	2P°3/2	32246.51
5457.89114	Fr	I	6	6	7p	2P°1/2	12237.409	12s	2S1/2	30559.504
5460.40735	Fr	I	-	-	7p	2P°3/2	13923.998	18p	2P°1/2	32237.65
5473.97718	Fr	I	3	3	7p	2P°3/2	13923.998	18s	2S1/2	32192.251
5484.47794	Fr	I	4	4	7p	2P°3/2	13923.998	16d	2D5/2	32157.274
5485.16835	Fr	I	2	2	7p	2P°3/2	13923.998	16d	2D3/2	32154.979
5487.81097	Fr	I	-	-	7p	2P°3/2	13923.998	17p	2P°3/2	32146.2
5491.177	Fr	I	-	-	7p	2P°3/2	13923.998	17p	2P°1/2	32135.03
5508.58143	Fr	I	4	4	7p	2P°3/2	13923.998	17s	2S1/2	32077.492
5522.17005	Fr	I	6	6	7p	2P°3/2	13923.998	15d	2D5/2	32032.821
5523.05819	Fr	I	3	3	7p	2P°3/2	13923.998	15d	2D3/2	32029.909
5526.52533	Fr	I	-	-	7p	2P°3/2	13923.998	16p	2P°3/2	32018.55
5528.46729	Fr	I	2	2	7p	2P°1/2	12237.409	10d	2D5/2	30325.605
5530.91166	Fr	I	-	-	7p	2P°3/2	13923.998	16p	2P°1/2	32004.2
5533.25255	Fr	I	25	24	7p	2P°1/2	12237.409	10d	2D3/2	30309.962
5553.76878	Fr	I	5	5	7p	2P°3/2	13923.998	16s	2S1/2	31929.789
5554.26234	Fr	I	-	-	7p	2P°1/2	12237.409	11p	2P°3/2	30241.6
5571.80169	Fr	I	7	7	7p	2P°3/2	13923.998	14d	2D5/2	31871.514
5572.99159	Fr	I	4	4	7p	2P°3/2	13923.998	14d	2D3/2	31867.682
5577.66418	Fr	I	-	-	7p	2P°3/2	13923.998	15p	2P°3/2	31852.65
5579.21733	Fr	I	-	-	7p	2P°1/2	12237.409	11p	2P°1/2	30161.07
5583.54712	Fr	I	-	-	7p	2P°3/2	13923.998	15p	2P°1/2	31833.76
5614.44989	Fr	I	6	6	7p	2P°3/2	13923.998	15s	2S1/2	31735.182
5639.15382	Fr	I	9	9	7p	2P°3/2	13923.998	13d	2D5/2	31657.155
5640.79359	Fr	I	5	5	7p	2P°3/2	13923.998	13d	2D3/2	31652
5647.32713	Fr	I	-	-	7p	2P°3/2	13923.998	14p	2P°3/2	31631.49
5655.48419	Fr	I	-	-	7p	2P°3/2	13923.998	14p	2P°1/2	31605.95
5698.82821	Fr	I	8	7	7p	2P°3/2	13923.998	14s	2S1/2	31471.465
5720.33292	Fr	I	10	10	7p	2P°1/2	12237.409	11s	2S1/2	29718.909
5734.05773	Fr	I	10	12	7p	2P°3/2	13923.998	12d	2D5/2	31363.655
5736.40924	Fr	I	6	6	7p	2P°3/2	13923.998	12d	2D3/2	31356.506
5745.98318	Fr	I	-	-	7p	2P°3/2	13923.998	13p	2P°3/2	31327.46
5757.8075	Fr	I	-	-	7p	2P°3/2	13923.998	13p	2P°1/2	31291.72
5821.55502	Fr	I	10	9	7p	2P°3/2	13923.998	13s	2S1/2	31101.539

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