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
76415.50165	Fr	I	-	-	12d	2D5/2	31363.655	30s	2S1/2	32672.29
76415.67683	Fr	I	-	-	11d	2D5/2	30946.643	17d	2D5/2	32255.275
76442.1967	Fr	I	10	-	12s	2S1/2	30559.504	14d	2D3/2	31867.682
76448.85877	Fr	I	10	-	12d	2D3/2	31356.506	29p	2P°1/2	32664.57
76454.	B	III	-	-	1s2.4p	2P°3/2	242833.65	1s2.4d	2D3/2	244141.63
76454.	Mg	II	-	-	2p6.6d	2D5/2	108900.02	2p6.7p	2P°3/2	110207.99
76465.	Mg	II	-	-	2p6.6d	2D3/2	108900.2	2p6.7p	2P°3/2	110207.99
76491.	Al	II	-	-	3s.9s	3S1	144527.35	3p.4s	3P°1	145834.7
76522.45245	Fr	I	-	-	11d	2D5/2	30946.643	17d	2D3/2	32253.449
76524.	Ne	VI	-	-	2s2.2p	2P°1/2	0	2s2.2p	2P°3/2	1306.81
76533.34558	Fr	I	7	-	13p	2P°1/2	31291.72	26s	2S1/2	32598.34
76539.78921	Fr	I	15	-	13p	2P°3/2	31327.46	26d	2D5/2	32633.97
76563.22974	Fr	I	7	-	13p	2P°3/2	31327.46	26d	2D3/2	32633.57
76576.42135	Fr	I	105	-	10d	2D5/2	30325.605	14p	2P°3/2	31631.49
76589.	Mg	I	-	-	3s.6f	3F°2	58575.527	3s.8d	3D1	59881.196
76590.	Mg	I	-	-	3s.6f	3F°2	58575.527	3s.8d	3D2	59881.181
76590.7	Mg	I	-	-	3s.6f	3F°4	58575.527	3s.8d	3D3	59881.168
76615.43648	Fr	I	-	-	12p	2P°1/2	30840.98	17p	2P°3/2	32146.2
76650.0847	Fr	I	-	-	13p	2P°3/2	31327.46	27p	2P°3/2	32632.09
76696.8213	Fr	I	-	-	12d	2D5/2	31363.655	28d	2D5/2	32667.49
76715.06108	Fr	I	-	-	12d	2D5/2	31363.655	28d	2D3/2	32667.18
76724.	Mg	II	-	-	2p6.6d	2D3/2	108900.2	2p6.7p	2P°1/2	110203.58
76750.	Mg	IX	-	-	1s2.2p2	3P0	365856	1s2.2p2	3P1	367159
76761.87698	Fr	I	-	-	13p	2P°3/2	31327.46	27p	2P°1/2	32630.19
76776.	Mg	II	-	-	2p6.8p	2P°1/2	113030.25	2p6.8d	2D3/2	114332.74
76782.2111	Fr	I	10	-	12d	2D5/2	31363.655	29p	2P°3/2	32666.04
76806.3	Cu	I	-	-	3d10.7p	2P°3/2	57948.568	3d10.7d	2D5/2	59250.561
76844.75438	Fr	I	45	-	11d	2D3/2	30936.325	18p	2P°1/2	32237.65
76868.97299	Fr	I	-	-	12d	2D5/2	31363.655	29p	2P°1/2	32664.57
76880.85159	Fr	I	1	-	12d	2D3/2	31356.506	29s	2S1/2	32657.22
76930.94755	Fr	I	45	-	11d	2D5/2	30946.643	18p	2P°3/2	32246.51
76944.	Mg	II	-	-	2p6.8p	2P°3/2	113033.09	2p6.8d	2D3/2	114332.74
76947.	Mg	II	-	-	2p6.8p	2P°3/2	113033.09	2p6.8d	2D5/2	114332.68
76976.90154	Fr	I	45	-	12p	2P°3/2	30893.16	18s	2S1/2	32192.251
77000.	S	XV	-	-	1s.9s	3S1	25694310	1s.9p	3P°0	25695602
77013.12304	Fr	I	2	-	13p	2P°1/2	31291.72	24d	2D5/2	32590.2
77043.9767	Fr	I	20	-	13p	2P°1/2	31291.72	24d	2D3/2	32589.68
77147.27878	Fr	I	-	-	13s	2S1/2	31101.539	19d	2D5/2	32397.761
77160.49383	Fr	I	-	-	13p	2P°1/2	31291.72	25p	2P°3/2	32587.72
77161.20828	Fr	I	105	-	10d	2D3/2	30309.962	14p	2P°1/2	31605.95
77203.14618	Fr	I	-	-	12d	2D3/2	31356.506	27d	2D5/2	32651.79
77219.30205	Fr	I	5	-	13s	2S1/2	31101.539	19d	2D3/2	32396.552
77224.01296	Fr	I	-	-	12d	2D3/2	31356.506	27d	2D3/2	32651.44
77231.	S	I	-	-	3s2.3p3.(4S°).6p	3P2	77890.532	3s2.3p3.(4S°).7s	3S°1	79185.35
77236.	Si	I	7	-	3s2.3p.4d	1D°2	56503.346	3s2.3p.5p	1D2	57798.072
77276.76674	Fr	I	-	-	12p	2P°1/2	30840.98	17p	2P°1/2	32135.03
77301.01945	Fr	I	6	-	12d	2D3/2	31356.506	28p	2P°3/2	32650.15
77305.74034	Fr	I	-	-	12d	2D5/2	31363.655	29s	2S1/2	32657.22
77310.82042	Fr	I	-	-	13p	2P°1/2	31291.72	25p	2P°1/2	32585.2
77326.96159	Fr	I	10	-	13p	2P°3/2	31327.46	27s	2S1/2	32620.67

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