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
142359.08941	Fr	I	70	-	13p	2P°3/2	31327.46	15d	2D3/2	32029.909
142381.79108	Fr	I	80	-	14p	2P°3/2	31631.49	18d	2D5/2	32333.827
142389.08958	Fr	I	25	-	16s	2S1/2	31929.789	27p	2P°3/2	32632.09
142643.99198	Fr	I	-	-	14d	2D5/2	31871.514	25s	2S1/2	32572.56
142681.0337	Fr	I	40	-	14p	2P°3/2	31631.49	18d	2D3/2	32332.354
142775.35298	Fr	I	10	-	16s	2S1/2	31929.789	27p	2P°1/2	32630.19
142892.	S	I	-	-	3s2.3p3.(4S°).4d	3D°3	75956.53	3s2.3p3.(4S°).4f	3F2	76656.358
142898.	S	I	-	-	3s2.3p3.(4S°).4d	3D°3	75956.53	3s2.3p3.(4S°).4f	3F3	76656.33
142899.	S	I	-	-	3s2.3p3.(4S°).4d	3D°3	75956.53	3s2.3p3.(4S°).4f	3F4	76656.324
143002.39243	Fr	I	-	-	13d	2D5/2	31657.155	20s	2S1/2	32356.444
143143.	Fe	VI	1	-	3d3	2G7/2	20616.4	3d3	2G9/2	21315
143217.	Ne	V	-	-	2s2.2p2	3P1	411.227	2s2.2p2	3P2	1109.467
143451.44169	Fr	I	45	-	15p	2P°1/2	31833.76	22d	2D3/2	32530.86
143500.	Si	VI	7	-	2s2.2p4.(3P).3p	4S°3/2	1093752	2s2.2p4.(1S).3s	2S1/2	1094449
143598.1091	Fr	I	-	-	15s	2S1/2	31735.182	22d	2D5/2	32431.57
143645.	Si	I	7	-	3s2.3p.6d	3P°1	63097.36	3s2.3p.(2P°3/2).7f	2[3/2]1	63793.52
143678.	Cl	II	-	-	3s2.3p4	3P2	0	3s2.3p4	3P1	696
143792.20301	Fr	I	-	-	14d	2D3/2	31867.682	23d	2D5/2	32563.13
143826.94742	Fr	I	-	-	14p	2P°3/2	31631.49	19p	2P°3/2	32326.77
143850.74047	Fr	I	95	-	11d	2D3/2	30936.325	14p	2P°3/2	31631.49
143918.43854	Fr	I	-	-	14d	2D3/2	31867.682	23d	2D3/2	32562.52
143941.84749	Fr	I	210	-	11p	2P°3/2	30241.6	11d	2D3/2	30936.325
144002.99526	Fr	I	-	-	15p	2P°1/2	31833.76	23p	2P°3/2	32528.19
144269.	Al	II	-	-	3s.10p	3P°0	146594.85	3s.10d	3D1	147288
144390.15375	Fr	I	15	-	14d	2D3/2	31867.682	24p	2P°3/2	32560.25
144480.	S	II	-	-	3s2.3p2.(1D).3d	2P3/2	140016.77	3s2.3p2.(1D).4p	2D°5/2	140708.89
144588.90483	Fr	I	-	-	14d	2D5/2	31871.514	23d	2D5/2	32563.13
144698.95383	Fr	I	-	-	13p	2P°3/2	31327.46	16p	2P°3/2	32018.55
144707.	Al	II	-	-	3s.10p	3P°1	146596.95	3s.10d	3D1	147288
144716.54371	Fr	I	-	-	14d	2D5/2	31871.514	23d	2D3/2	32562.52
144717.80029	Fr	I	-	-	15p	2P°1/2	31833.76	23p	2P°1/2	32524.76
144742.72704	Fr	I	-	-	16s	2S1/2	31929.789	27s	2S1/2	32620.67
144940.13972	Fr	I	35	-	15p	2P°3/2	31852.65	24s	2S1/2	32542.59
144991.	Al	II	-	-	3s.10p	3P°1	146596.95	3s.10d	3D2	147286.65
145003.61059	Fr	I	35	-	14d	2D3/2	31867.682	24p	2P°1/2	32557.32
145022.11587	Fr	I	2	-	16p	2P°1/2	32004.2	30d	2D5/2	32693.75
145074.71348	Fr	I	15	-	16p	2P°1/2	32004.2	30d	2D3/2	32693.5
145193.51392	Fr	I	35	-	14d	2D5/2	31871.514	24p	2P°3/2	32560.25
145319.26643	Fr	I	-	-	14p	2P°3/2	31631.49	19p	2P°1/2	32319.63
145370.	Ni	II	4	-	3p6.3d8.(3P).4s	4P5/2	23108.28	3p6.3d8.(1D).4s	2D3/2	23796.18
145794.	Al	II	-	-	3s.10p	3P°2	146602.1	3s.10d	3D1	147288
145813.19289	Fr	I	1	-	14s	2S1/2	31471.465	16d	2D5/2	32157.274
145813.83073	Fr	I	3	-	14d	2D5/2	31871.514	24p	2P°1/2	32557.32
145985.	Al	II	-	-	3s.10p	3P°2	146602.1	3s.10d	3D3	147287.1
146018.0157	Fr	I	195	-	11d	2D5/2	30946.643	14p	2P°3/2	31631.49
146050.	S	II	-	-	3s2.3p2.(3P).4p	4P°5/2	130134.16	3s2.3p2.(3P).3d	4P3/2	130818.85
146081.	Al	II	-	-	3s.10p	3P°2	146602.1	3s.10d	3D2	147286.65
146239.23862	Fr	I	-	-	16s	2S1/2	31929.789	25d	2D5/2	32613.6
146302.78239	Fr	I	15	-	14s	2S1/2	31471.465	16d	2D3/2	32154.979
146335.53861	Fr	I	4	-	16s	2S1/2	31929.789	25d	2D3/2	32613.15

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