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
3058.68859	Fr	I	-	-	7s	2S1/2	0	30d	2D5/2	32693.75
3058.71198	Fr	I	-	-	7s	2S1/2	0	30d	2D3/2	32693.5
3059.84537	Fr	I	-	-	7s	2S1/2	0	29d	2D5/2	32681.39
3059.87159	Fr	I	-	-	7s	2S1/2	0	29d	2D3/2	32681.11
3059.96616	Fr	I	-	-	7s	2S1/2	0	30p	2P°3/2	32680.1
3060.08789	Fr	I	-	-	7s	2S1/2	0	30p	2P°1/2	32678.8
3060.69761	Fr	I	-	-	7s	2S1/2	0	30s	2S1/2	32672.29
3061.14734	Fr	I	-	-	7s	2S1/2	0	28d	2D5/2	32667.49
3061.17639	Fr	I	-	-	7s	2S1/2	0	28d	2D3/2	32667.18
3061.28322	Fr	I	-	-	7s	2S1/2	0	29p	2P°3/2	32666.04
3061.42098	Fr	I	-	-	7s	2S1/2	0	29p	2P°1/2	32664.57
3062.11	Fr	I	-	-	7s	2S1/2	0	29s	2S1/2	32657.22
3062.61923	Fr	I	-	-	7s	2S1/2	0	27d	2D5/2	32651.79
3062.65206	Fr	I	-	-	7s	2S1/2	0	27d	2D3/2	32651.44
3062.77307	Fr	I	-	-	7s	2S1/2	0	28p	2P°3/2	32650.15
3062.92973	Fr	I	-	-	7s	2S1/2	0	28p	2P°1/2	32648.48
3063.71235	Fr	I	-	-	7s	2S1/2	0	28s	2S1/2	32640.14
3064.2916	Fr	I	-	-	7s	2S1/2	0	26d	2D5/2	32633.97
3064.32916	Fr	I	-	-	7s	2S1/2	0	26d	2D3/2	32633.57
3064.46814	Fr	I	-	-	7s	2S1/2	0	27p	2P°3/2	32632.09
3064.64657	Fr	I	-	-	7s	2S1/2	0	27p	2P°1/2	32630.19
3065.54096	Fr	I	-	-	7s	2S1/2	0	27s	2S1/2	32620.67
3066.20551	Fr	I	-	-	7s	2S1/2	0	25d	2D5/2	32613.6
3066.24782	Fr	I	-	-	7s	2S1/2	0	25d	2D3/2	32613.15
3066.40766	Fr	I	-	-	7s	2S1/2	0	26p	2P°3/2	32611.45
3066.61265	Fr	I	-	-	7s	2S1/2	0	26p	2P°1/2	32609.27
3067.64087	Fr	I	-	-	7s	2S1/2	0	26s	2S1/2	32598.34
3068.40707	Fr	I	-	-	7s	2S1/2	0	24d	2D5/2	32590.2
3068.45603	Fr	I	-	-	7s	2S1/2	0	24d	2D3/2	32589.68
3068.64058	Fr	I	-	-	7s	2S1/2	0	25p	2P°3/2	32587.72
3068.8779	Fr	I	-	-	7s	2S1/2	0	25p	2P°1/2	32585.2
3070.06879	Fr	I	-	-	7s	2S1/2	0	25s	2S1/2	32572.56
3070.95786	Fr	I	-	-	7s	2S1/2	0	23d	2D5/2	32563.13
3071.01539	Fr	I	-	-	7s	2S1/2	0	23d	2D3/2	32562.52
3071.22949	Fr	I	-	-	7s	2S1/2	0	24p	2P°3/2	32560.25
3071.50589	Fr	I	-	-	7s	2S1/2	0	24p	2P°1/2	32557.32
3072.89616	Fr	I	-	-	7s	2S1/2	0	24s	2S1/2	32542.59
3074.00419	Fr	I	-	-	7s	2S1/2	0	22d	2D3/2	32530.86
3074.25651	Fr	I	-	-	7s	2S1/2	0	23p	2P°3/2	32528.19
3074.58072	Fr	I	-	-	7s	2S1/2	0	23p	2P°1/2	32524.76
3076.21602	Fr	I	-	-	7s	2S1/2	0	23s	2S1/2	32507.47
3077.44577	Fr	I	-	-	7s	2S1/2	0	21d	2D5/2	32494.48
3077.52532	Fr	I	-	-	7s	2S1/2	0	21d	2D3/2	32493.64
3077.82464	Fr	I	-	-	7s	2S1/2	0	22p	2P°3/2	32490.48
3078.20835	Fr	I	-	-	7s	2S1/2	0	22p	2P°1/2	32486.43
3080.15136	Fr	I	-	-	7s	2S1/2	0	22s	2S1/2	32465.937
3081.61776	Fr	I	-	-	7s	2S1/2	0	20d	2D5/2	32450.488
3081.7132	Fr	I	-	-	7s	2S1/2	0	20d	2D3/2	32449.483
3082.07156	Fr	I	1	-	7s	2S1/2	0	21p	2P°3/2	32445.71
3082.53139	Fr	I	-	-	7s	2S1/2	0	21p	2P°1/2	32440.87

Page:

›

»

›»

»»|