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
3083.41533	Fr	I	-	-	7s	2S1/2	0	22d	2D5/2	32431.57
3084.86399	Fr	I	-	-	7s	2S1/2	0	21s	2S1/2	32416.34
3086.63305	Fr	I	-	-	7s	2S1/2	0	19d	2D5/2	32397.761
3086.74824	Fr	I	-	-	7s	2S1/2	0	19d	2D3/2	32396.552
3087.18297	Fr	I	1	-	7s	2S1/2	0	20p	2P°3/2	32391.99
3087.73967	Fr	I	-	-	7s	2S1/2	0	20p	2P°1/2	32386.15
3090.57448	Fr	I	-	-	7s	2S1/2	0	20s	2S1/2	32356.444
3092.73629	Fr	I	-	-	7s	2S1/2	0	18d	2D5/2	32333.827
3092.87718	Fr	I	-	-	7s	2S1/2	0	18d	2D3/2	32332.354
3093.41144	Fr	I	1	-	7s	2S1/2	0	19p	2P°3/2	32326.77
3094.09483	Fr	I	-	-	7s	2S1/2	0	19p	2P°1/2	32319.63
3097.58828	Fr	I	-	-	7s	2S1/2	0	19s	2S1/2	32283.18
3100.2681	Fr	I	-	-	7s	2S1/2	0	17d	2D5/2	32255.275
3100.44361	Fr	I	-	-	7s	2S1/2	0	17d	2D3/2	32253.449
3101.11079	Fr	I	2	-	7s	2S1/2	0	18p	2P°3/2	32246.51
3101.96308	Fr	I	-	-	7s	2S1/2	0	18p	2P°1/2	32237.65
3106.33761	Fr	I	-	-	7s	2S1/2	0	18s	2S1/2	32192.251
3109.71633	Fr	I	-	-	7s	2S1/2	0	16d	2D5/2	32157.274
3109.93828	Fr	I	-	-	7s	2S1/2	0	16d	2D3/2	32154.979
3110.78759	Fr	I	2	-	7s	2S1/2	0	17p	2P°3/2	32146.2
3111.86889	Fr	I	1	-	7s	2S1/2	0	17p	2P°1/2	32135.03
3117.4507	Fr	I	-	-	7s	2S1/2	0	17s	2S1/2	32077.492
3121.79811	Fr	I	-	-	7s	2S1/2	0	15d	2D5/2	32032.821
3122.08193	Fr	I	-	-	7s	2S1/2	0	15d	2D3/2	32029.909
3123.18953	Fr	I	3	-	7s	2S1/2	0	16p	2P°3/2	32018.55
3124.5899	Fr	I	1	-	7s	2S1/2	0	16p	2P°1/2	32004.2
3131.87162	Fr	I	-	-	7s	2S1/2	0	16s	2S1/2	31929.789
3137.59804	Fr	I	-	-	7s	2S1/2	0	14d	2D5/2	31871.514
3137.97533	Fr	I	-	-	7s	2S1/2	0	14d	2D3/2	31867.682
3139.45621	Fr	I	3	-	7s	2S1/2	0	15p	2P°3/2	31852.65
3141.31915	Fr	I	2	-	7s	2S1/2	0	15p	2P°1/2	31833.76
3151.07693	Fr	I	-	-	7s	2S1/2	0	15s	2S1/2	31735.182
3158.84355	Fr	I	-	-	7s	2S1/2	0	13d	2D5/2	31657.155
3159.35802	Fr	I	-	-	7s	2S1/2	0	13d	2D3/2	31652
3161.40656	Fr	I	4	-	7s	2S1/2	0	14p	2P°3/2	31631.49
3163.96122	Fr	I	2	-	7s	2S1/2	0	14p	2P°1/2	31605.95
3177.48157	Fr	I	-	-	7s	2S1/2	0	14s	2S1/2	31471.465
3188.4039	Fr	I	-	-	7s	2S1/2	0	12d	2D5/2	31363.655
3189.13083	Fr	I	-	-	7s	2S1/2	0	12d	2D3/2	31356.506
3192.08771	Fr	I	5	-	7s	2S1/2	0	13p	2P°3/2	31327.46
3195.73357	Fr	I	3	-	7s	2S1/2	0	13p	2P°1/2	31291.72
3215.27497	Fr	I	-	-	7s	2S1/2	0	13s	2S1/2	31101.539
3231.36826	Fr	I	-	-	7s	2S1/2	0	11d	2D5/2	30946.643
3232.446	Fr	I	1	-	7s	2S1/2	0	11d	2D3/2	30936.325
3236.96249	Fr	I	7	-	7s	2S1/2	0	12p	2P°3/2	30893.16
3242.43912	Fr	I	4	-	7s	2S1/2	0	12p	2P°1/2	30840.98
3272.30442	Fr	I	-	-	7s	2S1/2	0	12s	2S1/2	30559.504
3297.54345	Fr	I	-	-	7s	2S1/2	0	10d	2D5/2	30325.605
3299.24531	Fr	I	2	-	7s	2S1/2	0	10d	2D3/2	30309.962
3306.70335	Fr	I	10	-	7s	2S1/2	0	11p	2P°3/2	30241.6

‹

Page:

›

»

›»

»»|