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
4425.1158	Th	II	1	1	5f.(2F°).6d2.(3F)	°11/2	25414.92113	5f2.6d+5f.6d.7p	9/2	49837.6587
4425.9843	Th	II	135	64	5f.(2F°).6d2.(3P)	4G°11/2	26770.49238	5f.6d.(3G°).7p	11/2	46555.6
4426.05	Th	II	-	-	5f.(2F°).6d2.(3F)	°3/2	19050.82932	5f.6d.7p	3/2	52307.4829
4427.6544	Th	II	180	85	5f.6d.(3H°).7s	2H°11/2	14484.32431	5f.6d.(3H°).7p	9/2	42955.8455
4427.786	Th	II	-	-	6d2.(1G).7s	9/2	10379.12308	6d2.(3F).7p	4G°7/2	32957.4308
4429.2568	Th	II	105	53	5f.6d.(1G°).7s	2G°7/2	9202.26506	5f.7s.(3F°).7p	9/2	34553.9543
4429.5898	Th	II	-	-	5f.6d.(3H°).7s	2H°11/2	14484.32431	5f.7s.(3F°).7p	11/2	37679.6967
4431.628	Th	II	-	-	5f.(2F°).6d2.(3F)	°5/2	20310.94225	5f2.(3F).6d	3/2	41936.5335
4432.42	Th	II	-	-	6d2.(3F).7s	4F3/2	1859.93843	5f.(2F°).6d2.(3F)	°3/2	19050.82932
4432.96283	Th	II	555	265	5f.6d.(1G°).7s	2G°7/2	9202.26506	5f.7s.(1F°).7p	5/2	39366.9075
4433.0134	Th	II	-	-	5f.(2F°).6d2.(3F)	°7/2	16906.59928	5f2.(3F).6d	7/2	39458.284
4433.0451	Th	I	-	-	6d2.7s.7p	5G°4	18809.88631	5f.6d2.7p	5H3	41361.4177
4433.723	Th	II	-	-	5f.(2F°).6d2.(1G)	°13/2	23187.015	5f2.(3H).6d	11/2	45735.0949
4434.0575	Th	II	-	-	6d2.(3P).7s	4P3/2	8018.19281	5f.(2F°).6d2.(3F)	°1/2	18568.2655
4434.332	Th	II	-	-	5f.(2F°).6d2.(3F)	4H°9/2	15242.89888	5f.6d.(3G°).7p	7/2	37787.8791
4434.516	Th	II	-	-	6d3	2F5/2	22106.4326	6d2.(3P).7p	°7/2	44650.49
4434.8266	Th	II	90	42	5f.6d.(3F°).7s	4F°5/2	7331.48541	5f2.(3F).7s	7/2	29873.95281
4436.0484	Th	II	180	85	5f.6d.(3F°).7s	°5/2	10673.13832	5f.7s.(3F°).7p	7/2	38389.3755
4436.1425	Th	II	-	-	6d3	3/2	7001.42117	5f.(2F°).6d2.(3P)	°5/2	40654.4654
4436.28438	Th	II	180	85	5f.6d.(1G°).7s	°9/2	9238.02035	5f.7s.(3F°).7p	9/2	34553.9543
4436.375	Th	II	-	-	5f.6d.(1P°).7s	°1/2	22355.2063	5f2.6d	3/2	47869.6034
4436.5511	Th	II	225	106	5f.(2F°).6d2.(3F)	4I°9/2	14275.57661	5f.6d.(1G°).7p	7/2	36809.2811
4437.722	Th	II	5	2	6d3	4F5/2	9400.96493	5f.(2F°).6d2.(3F)	°3/2	19050.82932
4439.0723	Th	II	-	-	5f.(2F°).6d2.(3F)	4I°11/2	16564.6294	5f2.(3H).6d	13/2	40724.7328
4439.12365	Th	II	450	212	5f.6d.(3G°).7s	4G°7/2	11116.58451	5f2.(3F).6d	7/2	39458.284
4440.57368	Th	II	330	159	6d.7s2	2D3/2	0	5f.(2F°).6d2.(3P)	°5/2	40654.4654
4440.86588	Th	II	450	212	6d3	3/2	7001.42117	6d2.(3F).7p	°5/2	36687.9875
4441.149	Th	I	1	1	6d2.7s.7p	5D°2	19516.98043	6d4	1D2	42027.3749
4441.60841	Th	I	8	4	6d2.7s2	3F2	0	6d2.7s.7p	5P°2	22508.04658
4441.905	Th	II	-	-	5f.(2F°).6d2.(3F)	°5/2	20310.94225	5f2.6d+5f.6d.7p	7/2	42751.3291
4442.37	Th	II	-	-	5f.(2F°).6d2.(3F)	4G°7/2	22685.44712	5f2.6d+5f.6d.7p	5/2	51935.6876
4443.08633	Th	II	225	106	5f.7s2	2F°7/2	8378.85915	5f.7s.(3F°).7p	7/2	38389.3755
4444.9823	Th	II	180	85	5f.6d.(3G°).7s	4G°11/2	15349.88002	5f2.(3F).6d	9/2	37840.8437
4446.7425	Th	I	-	-	6d2.7s.7p	5F°1	15736.968041	6d4	2	38219.0283
4446.8006	Th	III	2	1	5f.6d	3D°1	7921.08782	5f2	3P1	30402.8549
4447.787	Th	II	2	1	5f.(2F°).6d2.(1G)	2K°13/2	26647.7976	5f2.(1I).6d	11/2	56945.1401
4447.83461	Th	II	270	128	6d2.(3P).7s	4P1/2	6244.29489	6d.7s.(3D).7p	°3/2	37601.7026
4448.133	Th	II	-	-	5f.(2F°).6d2.(3F)	°5/2	20310.94225	5f2.6d+5f.6d.7p	5/2	51935.6876
4448.5541	Th	II	105	53	6d.(2D).7s2	5/2	4113.35932	5f.(2F°).6d2.(3P)	°3/2	23012.0585
4451.0493	Th	II	65	32	5f.(2F°).6d2.(3F)	°7/2	16906.59928	5f.7s.(1F°).7p	5/2	39366.9075
4452.791	Th	II	-	-	6d3	2H9/2	15305.26434	5f.(2F°).6d2.(1S)	°7/2	37756.7895
4453.2888	Th	II	-	-	5f2.(3F).6d	7/2	39458.284	5f2.7p	°9/2	49495.5594
4454.5133	Th	II	180	85	5f.6d.(1D°).7s	2D°3/2	11576.40136	5f2.(1D).7s	3/2	38757.1817
4455.0448	Th	II	90	43	5f.6d.(3D°).7s	°5/2	16033.14845	5f2.6d+5f.6d.7p	7/2	42751.3291
4455.294	Th	II	1	1	6d3	2G9/2	19880.07926	6d2.(3F).7p	°9/2	42319.0163
4455.424	Th	II	-	-	5f.6d.(1F°).7s	°7/2	18973.77768	5f2.6d+5f.6d.7p	7/2	42751.3291
4455.576	Th	II	-	-	5f.(2F°).6d2.(1G)	°5/2	35156.9127	5f2.6d+5f.6d.7p	3/2	51024.8242
4455.7131	Th	II	-	-	5f.(2F°).6d2.(3F)	4H°9/2	15242.89888	5f.7s.(3F°).7p	11/2	37679.6967
4456.708	Th	II	90	43	5f.6d.(3H°).7s	4H°11/2	10189.06681	5f2.(3H).6d	4K11/2	32620.8568
4457.0785	Th	II	-	-	5f.(2F°).6d2.(3F)	°3/2	19050.82932	5f2.(3F).6d	5/2	40644.3356

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