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
64410.16392	Fr	I	-	-	12p	2P°3/2	30893.16	21p	2P°3/2	32445.71
64460.27732	Fr	I	150	-	9d	2D5/2	29341.817	12p	2P°3/2	30893.16
64474.11687	Fr	I	-	-	12p	2P°1/2	30840.98	20p	2P°3/2	32391.99
64505.68327	Fr	I	-	-	13s	2S1/2	31101.539	27d	2D5/2	32651.79
64511.75888	Fr	I	20	-	11d	2D3/2	30936.325	22p	2P°1/2	32486.43
64520.25	Fr	I	1	-	13s	2S1/2	31101.539	27d	2D3/2	32651.44
64573.99566	Fr	I	9	-	13s	2S1/2	31101.539	28p	2P°3/2	32650.15
64606.28606	Fr	I	-	-	11d	2D5/2	30946.643	21d	2D5/2	32494.48
64611.58744	Fr	I	-	-	12p	2P°3/2	30893.16	21p	2P°1/2	32440.87
64641.36647	Fr	I	-	-	11d	2D5/2	30946.643	21d	2D3/2	32493.64
64643.70651	Fr	I	5	-	13s	2S1/2	31101.539	28p	2P°1/2	32648.48
64686.86061	Fr	I	-	-	10d	2D5/2	30325.605	14d	2D5/2	31871.514
64717.79804	Fr	I	-	-	12p	2P°1/2	30840.98	20p	2P°1/2	32386.15
64773.67753	Fr	I	20	-	11d	2D5/2	30946.643	22p	2P°3/2	32490.48
64821.92122	Fr	I	35	-	10d	2D3/2	30309.962	15p	2P°3/2	31852.65
64847.60489	Fr	I	-	-	10d	2D5/2	30325.605	14d	2D3/2	31867.682
64944.04746	Fr	I	2	-	11d	2D5/2	30946.643	22p	2P°1/2	32486.43
64994.10828	Fr	I	-	-	13s	2S1/2	31101.539	28s	2S1/2	32640.14
65002.17757	Fr	I	20	-	12p	2P°3/2	30893.16	22d	2D5/2	32431.57
65255.79292	Fr	I	-	-	13s	2S1/2	31101.539	26d	2D5/2	32633.97
65272.83064	Fr	I	1	-	13s	2S1/2	31101.539	26d	2D3/2	32633.57
65335.94764	Fr	I	10	-	13s	2S1/2	31101.539	27p	2P°3/2	32632.09
65376.05615	Fr	I	2	-	11d	2D3/2	30936.325	22s	2S1/2	32465.937
65417.15539	Fr	I	5	-	13s	2S1/2	31101.539	27p	2P°1/2	32630.19
65485.9549	Fr	I	70	-	10d	2D5/2	30325.605	15p	2P°3/2	31852.65
65596.00861	Fr	I	150	-	9d	2D3/2	29316.497	12p	2P°1/2	30840.98
65625.49629	Fr	I	70	-	10d	2D3/2	30309.962	15p	2P°1/2	31833.76
65652.12253	Fr	I	25	-	12p	2P°3/2	30893.16	21s	2S1/2	32416.34
65820.04536	Fr	I	-	-	11d	2D5/2	30946.643	22s	2S1/2	32465.937
65827.10773	Fr	I	-	-	13s	2S1/2	31101.539	27s	2S1/2	32620.67
65876.6736	Fr	I	-	-	12s	2S1/2	30559.504	17s	2S1/2	32077.492
65986.39097	Fr	I	15	-	12p	2P°1/2	30840.98	20s	2S1/2	32356.444
66043.08783	Fr	I	-	-	11d	2D3/2	30936.325	20d	2D5/2	32450.488
66086.95192	Fr	I	-	-	11d	2D3/2	30936.325	20d	2D3/2	32449.483
66134.898	Fr	I	-	-	13s	2S1/2	31101.539	25d	2D5/2	32613.6
66154.58607	Fr	I	2	-	13s	2S1/2	31101.539	25d	2D3/2	32613.15
66229.06913	Fr	I	10	-	13s	2S1/2	31101.539	26p	2P°3/2	32611.45
66252.14905	Fr	I	10	-	11d	2D3/2	30936.325	21p	2P°3/2	32445.71
66306.18206	Fr	I	7	-	10d	2D5/2	30325.605	15p	2P°1/2	31833.76
66324.8285	Fr	I	6	-	13s	2S1/2	31101.539	26p	2P°1/2	32609.27
66462.8031	Fr	I	30	-	12p	2P°3/2	30893.16	19d	2D5/2	32397.761
66465.27688	Fr	I	25	-	11d	2D3/2	30936.325	21p	2P°1/2	32440.87
66496.2147	Fr	I	-	-	11d	2D5/2	30946.643	20d	2D5/2	32450.488
66516.25125	Fr	I	15	-	12p	2P°3/2	30893.16	19d	2D3/2	32396.552
66540.68297	Fr	I	-	-	11d	2D5/2	30946.643	20d	2D3/2	32449.483
66703.88744	Fr	I	15	-	9d	2D5/2	29341.817	12p	2P°1/2	30840.98
66708.15914	Fr	I	25	-	11d	2D5/2	30946.643	21p	2P°3/2	32445.71
66718.70726	Fr	I	-	-	12p	2P°3/2	30893.16	20p	2P°3/2	32391.99
66809.14831	Fr	I	-	-	13s	2S1/2	31101.539	26s	2S1/2	32598.34
66841.122	Fr	I	10	-	11p	2P°1/2	30161.07	13d	2D5/2	31657.155

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