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
Download CSV

|««

«

‹

Page:

λ, Å	E.	Sp.#	Rel.Int.	EVB	Lower Config	Lower Term+J	Lower Level	Upper Config	Upper Term+J	Upper Level
137470.08307	Fr	I	-	-	16s	2S1/2	31929.789	29s	2S1/2	32657.22
137575.	Si	I	7	-	3s2.3p.(2P°3/2).4f	2[3/2]1	59190.46	3s2.3p.nd	a 3P°2	59917.336
137583.75411	Fr	I	-	-	13p	2P°1/2	31291.72	16p	2P°3/2	32018.55
137584.51129	Fr	I	-	-	14d	2D5/2	31871.514	26s	2S1/2	32598.34
137600.	Si	IIII	7	-	1s.5d	1D2	18918694	1s.5p	1P°1	18919421
137648.14381	Fr	I	-	-	15p	2P°1/2	31833.76	24p	2P°3/2	32560.25
137651.	Mg	I	-	-	3s.7f	1F°3	59400.763	3s.9d	1D2	60127.239
137664.44017	Fr	I	80	-	14p	2P°1/2	31605.95	18d	2D3/2	32332.354
137939.78652	Fr	I	55	-	14p	2P°3/2	31631.49	20s	2S1/2	32356.444
138110.	Mg	I	-	-	3s.8p	1P°1	59403.18	3s.9d	1D2	60127.239
138130.	Co	III	2	-	3d7	a 2P3/2	20197.35	3d7	a 2P1/2	20921.3
138205.53928	Fr	I	-	-	15p	2P°1/2	31833.76	24p	2P°1/2	32557.32
138404.85635	Fr	I	-	-	14d	2D3/2	31867.682	24d	2D5/2	32590.2
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

|««

«

‹

Page: