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
118580.35598	Fr	I	-	-	13p	2P°1/2	31291.72	17p	2P°1/2	32135.03
118697.17976	Fr	I	-	-	13d	2D3/2	31652	21d	2D5/2	32494.48
118761.74257	Fr	I	120	-	12p	2P°3/2	30893.16	15s	2S1/2	31735.182
118815.64564	Fr	I	-	-	13d	2D3/2	31652	21d	2D3/2	32493.64
118891.92724	Fr	I	15	-	15p	2P°3/2	31852.65	30d	2D5/2	32693.75
118927.27597	Fr	I	7	-	15p	2P°3/2	31852.65	30d	2D3/2	32693.5
118963.35334	Fr	I	-	-	11s	2S1/2	29718.909	12s	2S1/2	30559.504
119081.64237	Fr	I	-	-	14p	2P°1/2	31605.95	21p	2P°3/2	32445.71
119256.3176	Fr	I	7	-	15p	2P°1/2	31833.76	30s	2S1/2	32672.29
119263.42906	Fr	I	20	-	13d	2D3/2	31652	22p	2P°3/2	32490.48
119420.38124	Fr	I	-	-	15s	2S1/2	31735.182	25s	2S1/2	32572.56
119427.94017	Fr	I	-	-	13d	2D5/2	31657.155	21d	2D5/2	32494.48
119547.86996	Fr	I	-	-	13d	2D5/2	31657.155	21d	2D3/2	32493.64
119653.72213	Fr	I	9	-	12d	2D3/2	31356.506	18s	2S1/2	32192.251
119771.9542	Fr	I	-	-	14p	2P°1/2	31605.95	21p	2P°1/2	32440.87
119839.84603	Fr	I	35	-	14p	2P°3/2	31631.49	22s	2S1/2	32465.937
119842.28755	Fr	I	35	-	13d	2D3/2	31652	22p	2P°1/2	32486.43
119942.90718	Fr	I	2	-	15p	2P°1/2	31833.76	28d	2D5/2	32667.49
119987.5213	Fr	I	15	-	15p	2P°1/2	31833.76	28d	2D3/2	32667.18
120001.20001	Fr	I	35	-	13d	2D5/2	31657.155	22p	2P°3/2	32490.48
120151.87197	Fr	I	-	-	15p	2P°1/2	31833.76	29p	2P°3/2	32666.04
120364.4636	Fr	I	-	-	15p	2P°1/2	31833.76	29p	2P°1/2	32664.57
120508.93333	Fr	I	100	-	13p	2P°3/2	31327.46	16d	2D5/2	32157.274
120587.25996	Fr	I	4	-	13d	2D5/2	31657.155	22p	2P°1/2	32486.43
120665.10606	Fr	I	15	-	15p	2P°3/2	31852.65	29d	2D5/2	32681.39
120686.07621	Fr	I	-	-	12d	2D5/2	31363.655	18s	2S1/2	32192.251
120705.88803	Fr	I	8	-	15p	2P°3/2	31852.65	29d	2D3/2	32681.11
120736.4926	Fr	I	-	-	13s	2S1/2	31101.539	16s	2S1/2	31929.789
120780.53211	Fr	I	-	-	15s	2S1/2	31735.182	23d	2D5/2	32563.13
120843.1468	Fr	I	50	-	13p	2P°3/2	31327.46	16d	2D3/2	32154.979
120853.22376	Fr	I	-	-	15p	2P°3/2	31852.65	30p	2P°3/2	32680.1
120869.58414	Fr	I	4	-	15s	2S1/2	31735.182	23d	2D3/2	32562.52
121043.39406	Fr	I	-	-	15p	2P°3/2	31852.65	30p	2P°1/2	32678.8
121055.40948	Fr	I	-	-	14d	2D3/2	31867.682	30d	2D5/2	32693.75
121092.0566	Fr	I	-	-	14d	2D3/2	31867.682	30d	2D3/2	32693.5
121121.09687	Fr	I	4	-	14p	2P°1/2	31605.95	22d	2D5/2	32431.57
121202.13122	Fr	I	30	-	15s	2S1/2	31735.182	24p	2P°3/2	32560.25
121438.80699	Fr	I	8	-	15p	2P°1/2	31833.76	29s	2S1/2	32657.22
121619.58367	Fr	I	-	-	14d	2D5/2	31871.514	30d	2D5/2	32693.75
121634.0809	Fr	I	15	-	15s	2S1/2	31735.182	24p	2P°1/2	32557.32
121656.57323	Fr	I	-	-	14d	2D5/2	31871.514	30d	2D3/2	32693.5
122004.78259	Fr	I	15	-	15p	2P°3/2	31852.65	30s	2S1/2	32672.29
122062.4154	Fr	I	40	-	9d	2D5/2	29341.817	11p	2P°1/2	30161.07
122100.42027	Fr	I	50	-	14p	2P°3/2	31631.49	20d	2D5/2	32450.488
122138.89635	Fr	I	-	-	13p	2P°3/2	31327.46	17p	2P°3/2	32146.2
122244.90544	Fr	I	2	-	15p	2P°1/2	31833.76	27d	2D5/2	32651.79
122250.43491	Fr	I	25	-	14p	2P°3/2	31631.49	20d	2D3/2	32449.483
122297.23119	Fr	I	20	-	15p	2P°1/2	31833.76	27d	2D3/2	32651.44
122490.47637	Fr	I	-	-	15p	2P°1/2	31833.76	28p	2P°3/2	32650.15
122522.74328	Fr	I	20	-	12p	2P°1/2	30840.98	13d	2D5/2	31657.155

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