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
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λ, Å	E.	Sp.#	Rel.Int.	EVB	Lower Config	Lower Term+J	Lower Level	Upper Config	Upper Term+J	Upper Level
75258.	B	I	-	-	2s2.5f	2F°5/2	62516.5592	2s2.6d	2D3/2	63845.323
75389.	Al	II	-	-	3p.4s	3P°2	145961.54	3s.10d	3D1	147288
75392.3228	Fr	I	-	-	10d	2D5/2	30325.605	13d	2D3/2	31652
75402.	Al	I	-	-	3s2.6g	2G9/2	45221.718	3s2.8f	2F°7/2	46547.942
75430.	S	V	-	-	3s.5g	1G4	474476.8	3s.5f	1F°3	475802.5
75440.	Al	II	-	-	3p.4s	3P°2	145961.54	3s.10d	3D3	147287.1
75465.	Al	II	-	-	3p.4s	3P°2	145961.54	3s.10d	3D2	147286.65
75478.30603	Fr	I	-	-	12d	2D3/2	31356.506	29d	2D5/2	32681.39
75494.26093	Fr	I	-	-	12d	2D3/2	31356.506	29d	2D3/2	32681.11
75496.	Mg	I	-	-	3s.6g	1G4	58610.795	3s.8f	1F°3	59935.37
75509.88047	Fr	I	10	-	13p	2P°3/2	31327.46	27d	2D5/2	32651.79
75512.	Si	II	7	-	3s2.8s	2S1/2	121814.38	3s2.8p	2P°3/2	123138.67
75529.84184	Fr	I	6	-	13p	2P°3/2	31327.46	27d	2D3/2	32651.44
75550.	Al	II	-	-	3s.4f	1F°3	123470.5	3s.4d	1D2	124794.13
75551.86862	Fr	I	4	-	12d	2D3/2	31356.506	30p	2P°3/2	32680.1
75603.50498	Fr	I	-	-	13p	2P°3/2	31327.46	28p	2P°3/2	32650.15
75626.14668	Fr	I	9	-	12d	2D3/2	31356.506	30p	2P°1/2	32678.8
75649.83206	Fr	I	2	-	13p	2P°1/2	31291.72	25d	2D5/2	32613.6
75669.98202	Fr	I	50	-	10d	2D3/2	30309.962	14p	2P°3/2	31631.49
75675.59386	Fr	I	15	-	13p	2P°1/2	31291.72	25d	2D3/2	32613.15
75699.08101	Fr	I	-	-	13p	2P°3/2	31327.46	28p	2P°1/2	32648.48
75773.0748	Fr	I	-	-	13p	2P°1/2	31291.72	26p	2P°3/2	32611.45
75784.	Al	II	-	-	3s.8d	3D1	144642	3p.4s	3P°2	145961.54
75794.	Al	II	-	-	3s.8d	3D2	144642.18	3p.4s	3P°2	145961.54
75810.	Al	II	-	-	3s.8d	3D3	144642.45	3p.4s	3P°2	145961.54
75817.88544	Fr	I	-	-	11d	2D3/2	30936.325	17d	2D5/2	32255.275
75818.9	Al	I	-	-	3s2.5g	2G9/2	43875.749	3s2.6f	2F°7/2	45194.681
75887.79231	Fr	I	-	-	12d	2D5/2	31363.655	29d	2D5/2	32681.39
75898.44788	Fr	I	-	-	13p	2P°1/2	31291.72	26p	2P°1/2	32609.27
75903.92082	Fr	I	-	-	12d	2D5/2	31363.655	29d	2D3/2	32681.11
75922.99586	Fr	I	-	-	11d	2D3/2	30936.325	17d	2D3/2	32253.449
75962.15565	Fr	I	9	-	12d	2D5/2	31363.655	30p	2P°3/2	32680.1
75970.86973	Fr	I	6	-	12p	2P°1/2	30840.98	16d	2D5/2	32157.274
76000.31616	Fr	I	1	-	12d	2D3/2	31356.506	30s	2S1/2	32672.29
76025.	Si	IV	7	-	2p6.6d	2D3/2	313914.92	2p6.6f	2F°5/2	315230.27
76037.24304	Fr	I	-	-	12d	2D5/2	31363.655	30p	2P°1/2	32678.8
76057.13716	Fr	I	-	-	13s	2S1/2	31101.539	21s	2S1/2	32416.34
76103.55868	Fr	I	60	-	12p	2P°1/2	30840.98	16d	2D3/2	32154.979
76175.	Mg	I	-	-	3s.5g	3G3	57262.76	3s.6f	3F°3	58575.527
76178.	Mg	I	-	-	3s.5g	1G4	57262.76	3s.6f	1F°3	58575.477
76180.02864	Fr	I	10	-	13p	2P°3/2	31327.46	28s	2S1/2	32640.14
76218.93126	Fr	I	1	-	12s	2S1/2	30559.504	14d	2D5/2	31871.514
76226.	B	III	-	-	1s2.4p	2P°1/2	242829.74	1s2.4d	2D3/2	244141.63
76265.	Si	I	7	-	3s2.3p.4p	3P2	49188.617	3s2.3p.3d	3P°2	50499.838
76278.58158	Fr	I	-	-	12d	2D3/2	31356.506	28d	2D5/2	32667.49
76296.62296	Fr	I	-	-	12d	2D3/2	31356.506	28d	2D3/2	32667.18
76312.86749	Fr	I	50	-	11p	2P°1/2	30161.07	14s	2S1/2	31471.465
76325.09913	Fr	I	20	-	11d	2D3/2	30936.325	18p	2P°3/2	32246.51
76363.04212	Fr	I	5	-	12d	2D3/2	31356.506	29p	2P°3/2	32666.04
76382.	B	III	-	-	1s2.4p	2P°3/2	242833.65	1s2.4d	2D5/2	244142.86

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