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
97183.24094	Fr	I	40	-	13p	2P°3/2	31327.46	20s	2S1/2	32356.444
97229.	Ni	IV	4	-	3p6.3d7	2H11/2	26649.1	3p6.3d7	2H9/2	27677.6
97244.57497	Fr	I	40	-	12d	2D5/2	31363.655	20p	2P°3/2	32391.99
97249.5	Al	I	-	-	3s2.5d	2D3/2	44166.398	3s2.6f	2F°5/2	45194.681
97265.	Mg	I	-	-	3s.6s	1S0	56186.873	3s.6p	1P°1	57214.992
97266.80284	Fr	I	6	-	13d	2D3/2	31652	30p	2P°3/2	32680.1
97274.37209	Fr	I	2	-	14p	2P°1/2	31605.95	26d	2D5/2	32633.97
97284.78174	Fr	I	-	-	13p	2P°1/2	31291.72	19p	2P°1/2	32319.63
97312.23604	Fr	I	20	-	14p	2P°1/2	31605.95	26d	2D3/2	32633.57
97389.94936	Fr	I	10	-	13d	2D3/2	31652	30p	2P°1/2	32678.8
97399.24535	Fr	I	120	-	12p	2P°1/2	30840.98	14d	2D3/2	31867.682
97452.58932	Fr	I	-	-	14p	2P°1/2	31605.95	27p	2P°3/2	32632.09
97481.7	Al	I	-	-	3s2.5d	2D5/2	44168.847	3s2.6f	2F°7/2	45194.681
97491.54261	Fr	I	15	-	14p	2P°3/2	31631.49	29s	2S1/2	32657.22
97494.	Si	I	7	-	3s2.3p.5d	3P°0	61960.26	3s2.3p.(2P°3/2).6f	2[3/2]1	62985.96
97633.36718	Fr	I	-	-	14p	2P°1/2	31605.95	27p	2P°1/2	32630.19
97633.8438	Fr	I	-	-	13d	2D5/2	31657.155	29d	2D5/2	32681.39
97660.54172	Fr	I	-	-	13d	2D5/2	31657.155	29d	2D3/2	32681.11
97750.27737	Fr	I	-	-	14s	2S1/2	31471.465	21d	2D5/2	32494.48
97756.96641	Fr	I	10	-	13d	2D5/2	31657.155	30p	2P°3/2	32680.1
97799.98924	Fr	I	4	-	12d	2D5/2	31363.655	20p	2P°1/2	32386.15
97830.60631	Fr	I	4	-	14s	2S1/2	31471.465	21d	2D3/2	32493.64
97881.35801	Fr	I	1	-	13d	2D5/2	31657.155	30p	2P°1/2	32678.8
98010.3891	Fr	I	15	-	14p	2P°3/2	31631.49	27d	2D5/2	32651.79
98011.34971	Fr	I	1	-	13d	2D3/2	31652	30s	2S1/2	32672.29
98044.02177	Fr	I	8	-	14p	2P°3/2	31631.49	27d	2D3/2	32651.44
98133.98233	Fr	I	30	-	14s	2S1/2	31471.465	22p	2P°3/2	32490.48
98168.18173	Fr	I	-	-	14p	2P°3/2	31631.49	28p	2P°3/2	32650.15
98181.	Si	I	7	-	3s2.3p.6d	3D°2	62774.99	3s2.3p.(2P°3/2).7f	2[3/2]1	63793.52
98280.29146	Fr	I	85	-	10d	2D3/2	30309.962	13p	2P°3/2	31327.46
98329.38377	Fr	I	-	-	14p	2P°3/2	31631.49	28p	2P°1/2	32648.48
98474.62801	Fr	I	-	-	13d	2D3/2	31652	28d	2D5/2	32667.49
98504.69867	Fr	I	-	-	13d	2D3/2	31652	28d	2D3/2	32667.18
98509.0653	Fr	I	-	-	13d	2D5/2	31657.155	30s	2S1/2	32672.29
98525.56492	Fr	I	15	-	14s	2S1/2	31471.465	22p	2P°1/2	32486.43
98530.	B	II	-	-	1s2.2s.5p	3P°2	183618.81	1s2.2s.5d	3D2	184633.72
98549.35352	Fr	I	8	-	14p	2P°1/2	31605.95	27s	2S1/2	32620.67
98615.43923	Fr	I	6	-	13d	2D3/2	31652	29p	2P°3/2	32666.04
98720.	Fe	XV	1	-	3s.3d	3D1	678772	3s.3d	3D2	679785
98758.60434	Fr	I	15	-	13d	2D3/2	31652	29p	2P°1/2	32664.57
98846.46179	Fr	I	-	-	12p	2P°1/2	30840.98	15p	2P°3/2	31852.65
98977.07196	Fr	I	-	-	13d	2D5/2	31657.155	28d	2D5/2	32667.49
99007.45031	Fr	I	-	-	13d	2D5/2	31657.155	28d	2D3/2	32667.18
99097.42069	Fr	I	2	-	9d	2D3/2	29316.497	10d	2D5/2	30325.605
99119.3248	Fr	I	15	-	13d	2D5/2	31657.155	29p	2P°3/2	32666.04
99142.41808	Fr	I	15	-	14p	2P°3/2	31631.49	28s	2S1/2	32640.14
99240.80782	Fr	I	2	-	14p	2P°1/2	31605.95	25d	2D5/2	32613.6
99263.95775	Fr	I	1	-	13d	2D5/2	31657.155	29p	2P°1/2	32664.57
99285.14694	Fr	I	20	-	14p	2P°1/2	31605.95	25d	2D3/2	32613.15
99367.32822	Fr	I	55	-	13p	2P°3/2	31327.46	18d	2D5/2	32333.827

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