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
10582.50331	Fr	I	3	-	8p	2P°1/2	23112.96	23d	2D3/2	32562.52
10585.04608	Fr	I	-	-	8p	2P°1/2	23112.96	24p	2P°3/2	32560.25
10588.32997	Fr	I	-	-	8p	2P°1/2	23112.96	24p	2P°1/2	32557.32
10591.95245	Fr	I	15	-	6d	2D3/2	16229.87	9s	2S1/2	25671
10604.86997	Fr	I	1	-	8p	2P°1/2	23112.96	24s	2S1/2	32542.59
10618.07834	Fr	I	3	-	8p	2P°1/2	23112.96	22d	2D3/2	32530.86
10621.08945	Fr	I	-	-	8p	2P°1/2	23112.96	23p	2P°3/2	32528.19
10624.96016	Fr	I	-	-	8p	2P°1/2	23112.96	23p	2P°1/2	32524.76
10644.51472	Fr	I	1	-	8p	2P°1/2	23112.96	23s	2S1/2	32507.47
10659.25351	Fr	I	-	-	8p	2P°1/2	23112.96	21d	2D5/2	32494.48
10660.208	Fr	I	4	-	8p	2P°1/2	23112.96	21d	2D3/2	32493.64
10663.80024	Fr	I	-	-	8p	2P°1/2	23112.96	22p	2P°3/2	32490.48
10668.40775	Fr	I	-	-	8p	2P°1/2	23112.96	22p	2P°1/2	32486.43
10691.78295	Fr	I	2	-	8p	2P°1/2	23112.96	22s	2S1/2	32465.937
10709.47257	Fr	I	-	-	8p	2P°1/2	23112.96	20d	2D5/2	32450.488
10710.62536	Fr	I	4	-	8p	2P°1/2	23112.96	20d	2D3/2	32449.483
10714.9554	Fr	I	-	-	8p	2P°1/2	23112.96	21p	2P°3/2	32445.71
10720.5151	Fr	I	-	-	8p	2P°1/2	23112.96	21p	2P°1/2	32440.87
10724.78068	Fr	I	25	-	8s	2S1/2	19739.98	10p	2P°1/2	29064.18
10731.2142	Fr	I	-	-	8p	2P°1/2	23112.96	22d	2D5/2	32431.57
10748.78163	Fr	I	2	-	8p	2P°1/2	23112.96	21s	2S1/2	32416.34
10770.29007	Fr	I	-	-	8p	2P°1/2	23112.96	19d	2D5/2	32397.761
10771.69268	Fr	I	5	-	8p	2P°1/2	23112.96	19d	2D3/2	32396.552
10776.98854	Fr	I	-	-	8p	2P°1/2	23112.96	20p	2P°3/2	32391.99
10783.77559	Fr	I	-	-	8p	2P°1/2	23112.96	20p	2P°1/2	32386.15
10818.43166	Fr	I	2	-	8p	2P°1/2	23112.96	20s	2S1/2	32356.444
10820.91813	Fr	I	2	-	6d	2D5/2	16429.64	9s	2S1/2	25671
10844.96718	Fr	I	-	-	8p	2P°1/2	23112.96	18d	2D5/2	32333.827
10846.6999	Fr	I	6	-	8p	2P°1/2	23112.96	18d	2D3/2	32332.354
10853.27351	Fr	I	-	-	8p	2P°1/2	23112.96	19p	2P°3/2	32326.77
10861.69049	Fr	I	-	-	8p	2P°1/2	23112.96	19p	2P°1/2	32319.63
10882.622	Fr	I	1	-	7p	2P°3/2	13923.998	8p	2P°1/2	23112.96
10904.86379	Fr	I	3	-	8p	2P°1/2	23112.96	19s	2S1/2	32283.18
10938.1486	Fr	I	-	-	8p	2P°1/2	23112.96	17d	2D5/2	32255.275
10940.33372	Fr	I	7	-	8p	2P°1/2	23112.96	17d	2D3/2	32253.449
10948.64538	Fr	I	-	-	8p	2P°1/2	23112.96	18p	2P°3/2	32246.51
10959.27642	Fr	I	-	-	8p	2P°1/2	23112.96	18p	2P°1/2	32237.65

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