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
150092.90751	Fr	I	-	-	12d	2D5/2	31363.655	15d	2D3/2	32029.909
150320.78455	Fr	I	10	-	8d	2D5/2	27645.373	10s	2S1/2	28310.617
150638.4812	Fr	I	-	-	15d	2D3/2	32029.909	30d	2D5/2	32693.75
150695.23245	Fr	I	-	-	15d	2D3/2	32029.909	30d	2D3/2	32693.5
150701.13704	Fr	I	50	-	14s	2S1/2	31471.465	17p	2P°1/2	32135.03
150763.61772	Fr	I	2	-	16p	2P°1/2	32004.2	28d	2D5/2	32667.49
150789.07925	Fr	I	-	-	14d	2D3/2	31867.682	22d	2D3/2	32530.86
150834.11264	Fr	I	20	-	16p	2P°1/2	32004.2	28d	2D3/2	32667.18
150865.97067	Fr	I	20	-	16p	2P°3/2	32018.55	29d	2D5/2	32681.39
150925.39908	Fr	I	-	-	15s	2S1/2	31735.182	19d	2D5/2	32397.761
150929.72712	Fr	I	10	-	16p	2P°3/2	32018.55	29d	2D3/2	32681.11
150949.09242	Fr	I	7	-	13d	2D5/2	31657.155	19p	2P°1/2	32319.63
151047.36241	Fr	I	65	-	12d	2D3/2	31356.506	16p	2P°3/2	32018.55
151093.91998	Fr	I	-	-	16p	2P°1/2	32004.2	29p	2P°3/2	32666.04
151160.15418	Fr	I	-	-	16p	2P°3/2	32018.55	30p	2P°3/2	32680.1
151201.29428	Fr	I	9	-	15s	2S1/2	31735.182	19d	2D3/2	32396.552
151302.18223	Fr	I	-	-	15d	2D5/2	32032.821	30d	2D5/2	32693.75
151350.04238	Fr	I	5	-	15p	2P°1/2	31833.76	21d	2D5/2	32494.48
151359.43476	Fr	I	-	-	15d	2D5/2	32032.821	30d	2D3/2	32693.5
151398.62046	Fr	I	20	-	14d	2D3/2	31867.682	23p	2P°3/2	32528.19
151420.85762	Fr	I	-	-	16s	2S1/2	31929.789	24d	2D5/2	32590.2
151430.25879	Fr	I	-	-	16p	2P°1/2	32004.2	29p	2P°1/2	32664.57
151457.78114	Fr	I	-	-	16p	2P°3/2	32018.55	30p	2P°1/2	32678.8
151540.17861	Fr	I	4	-	16s	2S1/2	31929.789	24d	2D3/2	32589.68
151542.70473	Fr	I	55	-	15p	2P°1/2	31833.76	21d	2D3/2	32493.64
151665.43818	Fr	I	-	-	14d	2D5/2	31871.514	22d	2D3/2	32530.86
151674.40965	Fr	I	20	-	11d	2D5/2	30946.643	14p	2P°1/2	31605.95
151991.62222	Fr	I	30	-	16s	2S1/2	31929.789	25p	2P°3/2	32587.72
152188.93343	Fr	I	40	-	14d	2D3/2	31867.682	23p	2P°1/2	32524.76
152251.49511	Fr	I	60	-	15s	2S1/2	31735.182	20p	2P°3/2	32391.99
152271.8967	Fr	I	-	-	15p	2P°1/2	31833.76	22p	2P°3/2	32490.48
152282.09954	Fr	I	40	-	14d	2D5/2	31871.514	23p	2P°3/2	32528.19
152576.01719	Fr	I	15	-	16s	2S1/2	31929.789	25p	2P°1/2	32585.2
152696.23375	Fr	I	120	-	12d	2D5/2	31363.655	16p	2P°3/2	32018.55
152713.72286	Fr	I	40	-	15p	2P°3/2	31852.65	23s	2S1/2	32507.47
152734.94835	Fr	I	270	-	10p	2P°1/2	29064.18	11s	2S1/2	29718.909
152966.01095	Fr	I	20	-	16p	2P°3/2	32018.55	30s	2S1/2	32672.29
153081.68745	Fr	I	4	-	14d	2D5/2	31871.514	23p	2P°1/2	32524.76
153134.66663	Fr	I	10	-	16p	2P°1/2	32004.2	29s	2S1/2	32657.22
153216.78643	Fr	I	-	-	15p	2P°1/2	31833.76	22p	2P°1/2	32486.43
153447.19115	Fr	I	75	-	14p	2P°3/2	31631.49	19s	2S1/2	32283.18
153477.80711	Fr	I	-	-	11p	2P°3/2	30241.6	12p	2P°3/2	30893.16
153496.41816	Fr	I	-	-	15d	2D3/2	32029.909	29d	2D5/2	32681.39
153562.41775	Fr	I	-	-	15d	2D3/2	32029.909	29d	2D3/2	32681.11
153617.38211	Fr	I	30	-	15s	2S1/2	31735.182	20p	2P°1/2	32386.15
153800.96003	Fr	I	9	-	15d	2D3/2	32029.909	30p	2P°3/2	32680.1
154006.08324	Fr	I	10	-	14p	2P°1/2	31605.95	17d	2D5/2	32255.275
154097.45123	Fr	I	20	-	16p	2P°3/2	32018.55	28d	2D5/2	32667.49
154109.08766	Fr	I	20	-	15d	2D3/2	32029.909	30p	2P°1/2	32678.8
154171.09909	Fr	I	10	-	16p	2P°3/2	32018.55	28d	2D3/2	32667.18

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