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
138435.	Si	II	7	-	3s2.6d	2D3/2	118522.86	3s2.7p	2P°1/2	119245.22
138503.96329	Fr	I	-	-	16s	2S1/2	31929.789	27d	2D5/2	32651.79
138504.53879	Fr	I	-	-	14d	2D3/2	31867.682	24d	2D3/2	32589.68
138571.13757	Fr	I	3	-	16s	2S1/2	31929.789	27d	2D3/2	32651.44
138698.94838	Fr	I	10	-	12d	2D3/2	31356.506	17s	2S1/2	32077.492
138728.96522	Fr	I	1	-	11d	2D3/2	30936.325	13d	2D5/2	31657.155
138730.88982	Fr	I	-	-	14p	2P°1/2	31605.95	19p	2P°3/2	32326.77
138737.43386	Fr	I	-	-	14s	2S1/2	31471.465	18s	2S1/2	32192.251
138819.28644	Fr	I	20	-	16s	2S1/2	31929.789	28p	2P°3/2	32650.15
138881.55903	Fr	I	15	-	14d	2D3/2	31867.682	25p	2P°3/2	32587.72
138906.25217	Fr	I	30	-	15p	2P°3/2	31852.65	25s	2S1/2	32572.56
139012.	Si	II	7	-	3s.3p.(3P°).4s	2P°1/2	121444.12	3s2.7d	2D3/2	122163.48
139141.85651	Fr	I	10	-	16s	2S1/2	31929.789	28p	2P°1/2	32648.48
139142.82454	Fr	I	-	-	14d	2D5/2	31871.514	24d	2D5/2	32590.2
139243.57321	Fr	I	-	-	14d	2D5/2	31871.514	24d	2D3/2	32589.68
139369.32593	Fr	I	30	-	14d	2D3/2	31867.682	25p	2P°1/2	32585.2
139624.63314	Fr	I	30	-	14d	2D5/2	31871.514	25p	2P°3/2	32587.72
139728.2286	Fr	I	-	-	11d	2D3/2	30936.325	13d	2D3/2	31652
139800.30924	Fr	I	-	-	15s	2S1/2	31735.182	20d	2D5/2	32450.488
139960.	Co	III	2	-	3d7	a 2H11/2	22721.42	3d7	a 2H9/2	23435.93
139997.00406	Fr	I	7	-	15s	2S1/2	31735.182	20d	2D3/2	32449.483
140088.00328	Fr	I	1	-	12d	2D5/2	31363.655	17s	2S1/2	32077.492
140117.64277	Fr	I	3	-	14d	2D5/2	31871.514	25p	2P°1/2	32585.2
140118.82076	Fr	I	-	-	14p	2P°1/2	31605.95	19p	2P°1/2	32319.63
140212.1	V	I	4	-	3d3.4s2	a 2P3/2	13801.551	3d3.4s2	2D23/2	14514.756
140293.77517	Fr	I	-	-	12p	2P°3/2	30893.16	14p	2P°1/2	31605.95
140354.81698	Fr	I	-	-	13p	2P°1/2	31291.72	16p	2P°1/2	32004.2
140740.40713	Fr	I	50	-	15s	2S1/2	31735.182	21p	2P°3/2	32445.71
140743.57646	Fr	I	-	-	11d	2D5/2	30946.643	13d	2D5/2	31657.155
140749.91555	Fr	I	35	-	15p	2P°3/2	31852.65	23d	2D5/2	32563.13
140775.47579	Fr	I	-	-	16s	2S1/2	31929.789	28s	2S1/2	32640.14
140853.0058	Fr	I	100	-	8d	2D3/2	27600.657	10s	2S1/2	28310.617
140870.86368	Fr	I	20	-	15p	2P°3/2	31852.65	23d	2D3/2	32562.52
141077.55033	Fr	I	15	-	15p	2P°1/2	31833.76	24s	2S1/2	32542.59
141322.78123	Fr	I	-	-	15p	2P°3/2	31852.65	24p	2P°3/2	32560.25
141440.	Ti	IX	3	-	3s.3p3	3D°2	200293	3s.3p3	3D°3	201000
141705.68296	Fr	I	25	-	15s	2S1/2	31735.182	21p	2P°1/2	32440.87
141771.37664	Fr	I	150	-	13p	2P°3/2	31327.46	15d	2D5/2	32032.821
141772.18061	Fr	I	1	-	11d	2D5/2	30946.643	13d	2D3/2	31652
141830.7	H	I	2	-	9		108324.7253	13		109029.7913
141835.32068	Fr	I	420	-	11p	2P°3/2	30241.6	11d	2D5/2	30946.643
141868.52193	Fr	I	4	-	14d	2D3/2	31867.682	25s	2S1/2	32572.56
141910.39777	Fr	I	-	-	15p	2P°3/2	31852.65	24p	2P°1/2	32557.32
141955.92552	Fr	I	7	-	13d	2D3/2	31652	20s	2S1/2	32356.444
141963.	S	I	-	-	3s2.3p3.(4S°).4d	3D°1	75951.95	3s2.3p3.(4S°).4f	3F2	76656.358
142008.94372	Fr	I	-	-	16s	2S1/2	31929.789	26d	2D5/2	32633.97
142044.	S	I	-	-	3s2.3p3.(4S°).4d	3D°2	75952.35	3s2.3p3.(4S°).4f	3F2	76656.358
142049.	S	I	-	-	3s2.3p3.(4S°).4d	3D°2	75952.35	3s2.3p3.(4S°).4f	3F3	76656.33
142076.5	V	I	4	-	3d3.4s2	a 2P1/2	13810.91	3d3.4s2	2D23/2	14514.756
142089.65573	Fr	I	3	-	16s	2S1/2	31929.789	26d	2D3/2	32633.57

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