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
461772.18931	Fr	I	30	-	20d	2D3/2	32449.483	29p	2P°3/2	32666.04
462083.72033	Fr	I	315	-	16s	2S1/2	31929.789	17p	2P°3/2	32146.2
462214.00508	Fr	I	30	-	21p	2P°1/2	32440.87	29s	2S1/2	32657.22
462714.46816	Fr	I	-	-	20s	2S1/2	32356.444	25s	2S1/2	32572.56
463308.29924	Fr	I	-	-	19d	2D5/2	32397.761	25d	2D5/2	32613.6
463349.0872	Fr	I	105	-	19p	2P°3/2	32326.77	24s	2S1/2	32542.59
463499.42063	Fr	I	75	-	21s	2S1/2	32416.34	27p	2P°3/2	32632.09
463645.55225	Fr	I	1	-	13d	2D3/2	31652	14d	2D3/2	31867.682
463925.17815	Fr	I	60	-	20d	2D5/2	32450.488	29p	2P°3/2	32666.04
464138.35036	Fr	I	-	-	22s	2S1/2	32465.937	29d	2D5/2	32681.39
464276.26295	Fr	I	-	-	19d	2D5/2	32397.761	25d	2D3/2	32613.15
464742.32362	Fr	I	7	-	22s	2S1/2	32465.937	29d	2D3/2	32681.11
464928.14536	Fr	I	60	-	20d	2D3/2	32449.483	29p	2P°1/2	32664.57
465337.04362	Fr	I	40	-	19d	2D3/2	32396.552	26p	2P°3/2	32611.45
466507.12123	Fr	I	1	-	13d	2D5/2	31657.155	14d	2D5/2	31871.514
466934.06424	Fr	I	55	-	22s	2S1/2	32465.937	30p	2P°3/2	32680.1
467110.73327	Fr	I	6	-	20d	2D5/2	32450.488	29p	2P°1/2	32664.57
467617.48889	Fr	I	40	-	21s	2S1/2	32416.34	27p	2P°1/2	32630.19
467969.80659	Fr	I	85	-	19d	2D5/2	32397.761	26p	2P°3/2	32611.45
469785.73073	Fr	I	25	-	22s	2S1/2	32465.937	30p	2P°1/2	32678.8
469840.91187	Fr	I	20	-	18p	2P°1/2	32237.65	20d	2D5/2	32450.488
470105.96188	Fr	I	85	-	19d	2D3/2	32396.552	26p	2P°1/2	32609.27
470614.81119	Fr	I	20	-	17d	2D3/2	32253.449	22s	2S1/2	32465.937
471275.74344	Fr	I	45	-	20p	2P°1/2	32386.15	26s	2S1/2	32598.34
472069.97965	Fr	I	195	-	18p	2P°1/2	32237.65	20d	2D3/2	32449.483
472790.88459	Fr	I	60	-	21p	2P°3/2	32445.71	29s	2S1/2	32657.22
472793.11991	Fr	I	9	-	19d	2D5/2	32397.761	26p	2P°1/2	32609.27
473260.76668	Fr	I	2	-	19s	2S1/2	32283.18	21d	2D5/2	32494.48
473417.60167	Fr	I	135	-	19p	2P°1/2	32319.63	22d	2D3/2	32530.86
474113.40793	Fr	I	8	-	21p	2P°1/2	32440.87	27d	2D5/2	32651.79
474694.05968	Fr	I	2	-	17d	2D5/2	32255.275	22s	2S1/2	32465.937
474901.45795	Fr	I	75	-	21p	2P°1/2	32440.87	27d	2D3/2	32651.44
474998.45626	Fr	I	3	-	13d	2D5/2	31657.155	14d	2D3/2	31867.682
475149.67215	Fr	I	20	-	19s	2S1/2	32283.18	21d	2D3/2	32493.64
475637.83033	Fr	I	195	-	17p	2P°3/2	32146.2	20s	2S1/2	32356.444
475655.92953	Fr	I	15	-	18d	2D3/2	32332.354	24s	2S1/2	32542.59
476621.70535	Fr	I	40	-	14d	2D3/2	31867.682	17s	2S1/2	32077.492
477828.74618	Fr	I	-	-	21p	2P°1/2	32440.87	28p	2P°3/2	32650.15
479012.08547	Fr	I	1	-	18d	2D5/2	32333.827	24s	2S1/2	32542.59
479455.33874	Fr	I	-	-	22d	2D5/2	32431.57	28s	2S1/2	32640.14
479478.32758	Fr	I	-	-	19p	2P°1/2	32319.63	23p	2P°3/2	32528.19
479894.80706	Fr	I	840	-	12p	2P°3/2	30893.16	13s	2S1/2	31101.539
480630.58733	Fr	I	-	-	18p	2P°1/2	32237.65	21p	2P°3/2	32445.71
481368.62728	Fr	I	270	-	15d	2D3/2	32029.909	18p	2P°1/2	32237.65
481377.89609	Fr	I	8	-	20d	2D3/2	32449.483	29s	2S1/2	32657.22
481672.36646	Fr	I	-	-	21p	2P°1/2	32440.87	28p	2P°1/2	32648.48
482346.13158	Fr	I	6	-	22p	2P°1/2	32486.43	30d	2D5/2	32693.75
482392.66763	Fr	I	150	-	19s	2S1/2	32283.18	22p	2P°3/2	32490.48
482928.47829	Fr	I	55	-	22p	2P°1/2	32486.43	30d	2D3/2	32693.5
483718.05042	Fr	I	-	-	20d	2D5/2	32450.488	29s	2S1/2	32657.22

|««

«‹

«

‹

Page:

›

»

»»|