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
123871.83724	Fr	I	1	-	14d	2D5/2	31871.514	30p	2P°1/2	32678.8
124011.01218	Fr	I	9	-	15p	2P°1/2	31833.76	28s	2S1/2	32640.14
124200.	Si	IIII	7	-	1s.10s	3S1	19473934	1s.10p	3P°0	19474739
124284.12345	Fr	I	2	-	14d	2D3/2	31867.682	30s	2S1/2	32672.29
124289.99341	Fr	I	15	-	15p	2P°3/2	31852.65	29s	2S1/2	32657.22
124300.	Ar	VII	-	-	3s.3p	3P°0	113101	3s.3p	3P°1	113905.5
124301.	Al	II	-	-	3s.7d	3D1	142365.54	3s.8p	3P°2	143170.04
124324.	Al	II	-	-	3s.7d	3D2	142365.69	3s.8p	3P°2	143170.04
124354.75427	Fr	I	3	-	12s	2S1/2	30559.504	12d	2D5/2	31363.655
124369.	Al	II	-	-	3s.7d	3D3	142365.98	3s.8p	3P°2	143170.04
124689.	S	I	-	-	3s2.3p3.(4S°).6p	3P2	77890.532	3s2.3p3.(4S°).5d	3D°1	78692.53
124802.	S	I	-	-	3s2.3p3.(4S°).6p	3P2	77890.532	3s2.3p3.(4S°).5d	3D°3	78691.8
124810.	Al	II	-	-	3s.7d	3D1	142365.54	3s.8p	3P°1	143166.76
124833.	Al	II	-	-	3s.7d	3D2	142365.69	3s.8p	3P°1	143166.76
124846.	Ac	III	-	-	6p6.7s	2S1/2	0	6p6.6d	2D3/2	800.99
124869.	S	I	-	-	3s2.3p3.(4S°).6p	3P2	77890.532	3s2.3p3.(4S°).5d	3D°2	78691.37
124878.8675	Fr	I	-	-	14d	2D5/2	31871.514	30s	2S1/2	32672.29
124880.11509	Fr	I	-	-	12d	2D3/2	31356.506	16d	2D5/2	32157.274
124967.19611	Fr	I	2	-	15p	2P°1/2	31833.76	26d	2D5/2	32633.97
124987.50125	Fr	I	40	-	14p	2P°3/2	31631.49	22d	2D5/2	32431.57
125022.	Al	II	-	-	3s.7d	3D1	142365.54	3s.8p	3P°0	143165.4
125029.69455	Fr	I	25	-	15p	2P°1/2	31833.76	26d	2D3/2	32633.57
125030.0072	Fr	I	-	-	14d	2D3/2	31867.682	28d	2D5/2	32667.49
125078.48675	Fr	I	-	-	14d	2D3/2	31867.682	28d	2D3/2	32667.18
125134.51961	Fr	I	20	-	15p	2P°3/2	31852.65	27d	2D5/2	32651.79
125152.	B	I	-	-	2s2.6f	2F°5/2	63866.326	2s2.7d	2D5/2	64665.353
125178.84928	Fr	I	15	-	11d	2D3/2	30936.325	15s	2S1/2	31735.182
125189.34889	Fr	I	10	-	15p	2P°3/2	31852.65	27d	2D3/2	32651.44
125200.	S	XV	-	-	1s.10s	1S0	25753802	1s.10p	1P°1	25754601
125236.69736	Fr	I	-	-	13d	2D3/2	31652	20d	2D5/2	32450.488
125239.05004	Fr	I	-	-	12d	2D3/2	31356.506	16d	2D3/2	32154.979
125257.09018	Fr	I	8	-	14d	2D3/2	31867.682	29p	2P°3/2	32666.04
125261.48335	Fr	I	-	-	15p	2P°1/2	31833.76	27p	2P°3/2	32632.09
125391.84953	Fr	I	-	-	15p	2P°3/2	31852.65	28p	2P°3/2	32650.15
125394.52252	Fr	I	-	-	13d	2D3/2	31652	20d	2D3/2	32449.483
125470.19957	Fr	I	35	-	12s	2S1/2	30559.504	12d	2D3/2	31356.506
125488.1489	Fr	I	15	-	14d	2D3/2	31867.682	29p	2P°1/2	32664.57
125560.3129	Fr	I	-	-	15p	2P°1/2	31833.76	27p	2P°1/2	32630.19
125631.9286	Fr	I	-	-	14d	2D5/2	31871.514	28d	2D5/2	32667.49
125654.97657	Fr	I	-	-	15p	2P°3/2	31852.65	28p	2P°1/2	32648.48
125678.98069	Fr	I	5	-	15s	2S1/2	31735.182	22d	2D3/2	32530.86
125680.87615	Fr	I	-	-	14d	2D5/2	31871.514	28d	2D3/2	32667.18
125861.2053	Fr	I	15	-	14d	2D5/2	31871.514	29p	2P°3/2	32666.04
125870.5	H	I	3	-	9		108324.7253	14		109119.1917
125884.3	Mg	I	-	-	3s.6p	1P°1	57214.992	3s.7s	1S0	58009.41
125935.7	Al	I	-	-	3s2.6g	2G7/2	45221.718	3s2.7f	2F°7/2	46015.774
125990.6011	Fr	I	20	-	13d	2D3/2	31652	21p	2P°3/2	32445.71
126005.04776	Fr	I	-	-	12d	2D5/2	31363.655	16d	2D5/2	32157.274
126050.47313	Fr	I	-	-	13d	2D5/2	31657.155	20d	2D5/2	32450.488
126094.50026	Fr	I	2	-	14d	2D5/2	31871.514	29p	2P°1/2	32664.57

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