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
659848.23491	Fr	I	3	-	15p	2P°3/2	31852.65	16p	2P°1/2	32004.2
661152.65354	Fr	I	315	-	18p	2P°3/2	32246.51	19d	2D5/2	32397.761
661550.67478	Fr	I	-	-	24s	2S1/2	32542.59	30d	2D5/2	32693.75
662137.64517	Fr	I	-	-	20s	2S1/2	32356.444	23s	2S1/2	32507.47
662646.61056	Fr	I	10	-	24s	2S1/2	32542.59	30d	2D3/2	32693.5
662831.08413	Fr	I	270	-	14d	2D3/2	31867.682	16p	2P°3/2	32018.55
663222.33202	Fr	I	540	-	16p	2P°1/2	32004.2	16d	2D3/2	32154.979
663966.53609	Fr	I	-	-	23p	2P°3/2	32528.19	30p	2P°1/2	32678.8
664010.62417	Fr	I	150	-	20p	2P°3/2	32391.99	24s	2S1/2	32542.59
664319.40477	Fr	I	-	-	22d	2D3/2	32530.86	29d	2D5/2	32681.39
665557.40433	Fr	I	-	-	22d	2D3/2	32530.86	29d	2D3/2	32681.11
666480.05225	Fr	I	165	-	18p	2P°3/2	32246.51	19d	2D3/2	32396.552
667779.63272	Fr	I	-	-	23s	2S1/2	32507.47	29s	2S1/2	32657.22
668181.21074	Fr	I	95	-	22p	2P°3/2	32490.48	28s	2S1/2	32640.14
669657.80486	Fr	I	15	-	21p	2P°1/2	32440.87	24d	2D5/2	32590.2
670061.64567	Fr	I	40	-	22d	2D3/2	32530.86	30p	2P°3/2	32680.1
671627.75703	Fr	I	3000	-	11p	2P°1/2	30161.07	10d	2D3/2	30309.962
671785.6735	Fr	I	15	-	20d	2D3/2	32449.483	26s	2S1/2	32598.34
671997.84961	Fr	I	150	-	21p	2P°1/2	32440.87	24d	2D3/2	32589.68
673400.6734	Fr	I	-	-	18p	2P°1/2	32237.65	20p	2P°1/2	32386.15
673899.85848	Fr	I	3	-	19s	2S1/2	32283.18	22d	2D5/2	32431.57
674991.56261	Fr	I	165	-	17p	2P°1/2	32135.03	19s	2S1/2	32283.18
675949.70934	Fr	I	80	-	22d	2D3/2	32530.86	30p	2P°1/2	32678.8
676352.0277	Fr	I	2	-	20d	2D5/2	32450.488	26s	2S1/2	32598.34
677034.31887	Fr	I	1	-	16s	2S1/2	31929.789	17s	2S1/2	32077.492
677217.71872	Fr	I	2	-	22s	2S1/2	32465.937	25d	2D5/2	32613.6
677782.29633	Fr	I	10	-	22p	2P°1/2	32486.43	26d	2D5/2	32633.97
677828.23832	Fr	I	40	-	23p	2P°1/2	32524.76	30s	2S1/2	32672.29
679287.83463	Fr	I	15	-	22s	2S1/2	32465.937	25d	2D3/2	32613.15
679624.84708	Fr	I	120	-	22p	2P°1/2	32486.43	26d	2D3/2	32633.57
680105.55238	Fr	I	570	-	14d	2D5/2	31871.514	16p	2P°3/2	32018.55
680966.9731	Fr	I	-	-	21p	2P°1/2	32440.87	25p	2P°3/2	32587.72
681245.31644	Fr	I	2	-	21s	2S1/2	32416.34	23d	2D5/2	32563.13
682593.85666	Fr	I	10	-	21d	2D3/2	32493.64	28s	2S1/2	32640.14
683494.29624	Fr	I	105	-	19p	2P°1/2	32319.63	22s	2S1/2	32465.937
684088.11055	Fr	I	20	-	21s	2S1/2	32416.34	23d	2D3/2	32562.52
684753.28339	Fr	I	20	-	19d	2D3/2	32396.552	24s	2S1/2	32542.59
686530.27599	Fr	I	1	-	21d	2D5/2	32494.48	28s	2S1/2	32640.14
687223.82193	Fr	I	120	-	22s	2S1/2	32465.937	26p	2P°3/2	32611.45
687379.70855	Fr	I	-	-	18p	2P°3/2	32246.51	20p	2P°3/2	32391.99
690469.45018	Fr	I	2	-	19d	2D5/2	32397.761	24s	2S1/2	32542.59
691037.24691	Fr	I	210	-	20p	2P°1/2	32386.15	22d	2D3/2	32530.86
692089.41795	Fr	I	165	-	21p	2P°3/2	32445.71	24d	2D5/2	32590.2
692856.64796	Fr	I	-	-	21p	2P°1/2	32440.87	25p	2P°1/2	32585.2
692904.65632	Fr	I	1	-	23s	2S1/2	32507.47	27d	2D5/2	32651.79
692943.0678	Fr	I	2	-	17d	2D3/2	32253.449	19d	2D5/2	32397.761
693962.52602	Fr	I	80	-	23p	2P°3/2	32528.19	30s	2S1/2	32672.29
694420.33263	Fr	I	930	-	13p	2P°3/2	31327.46	14s	2S1/2	31471.465
694589.15052	Fr	I	15	-	23s	2S1/2	32507.47	27d	2D3/2	32651.44
694878.74366	Fr	I	165	-	21s	2S1/2	32416.34	24p	2P°3/2	32560.25

|««

«‹

«

‹

Page:

›

»

»»|