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
3903.764	Th	II	1	-	6d3	2G9/2	19880.07926	6d2.(3F).7p	2G°9/2	45489.1258
3904.08264	Th	II	450	1	6d.(2D).7s2	5/2	4113.35932	5f.(2F°).6d2.(3F)	°3/2	19050.82932
3904.2	Th	II	5	-	6d2.(3F).7s	2F5/2	8605.8421	6d.7s.(3D).7p	°5/2	44821.9067
3905.18634	Th	II	660	2	5f.6d.(3G°).7s	4G°9/2	13468.96833	5f2.(3F).6d	7/2	39458.284
3905.3561	Th	II	5	-	5f.(2F°).6d2.(3P)	4F°7/2	26963.9122	5f2.6d+5f.6d.7p	7/2	42751.3291
3906.033	Th	II	1	-	5f.6d.(3D°).7s	4D°7/2	15453.03596	5f.6d.(1G°).7p	9/2	41047.2077
3906.828	Th	II	180	1	6d3	4P3/2	15236.63833	6d2.(3F).7p	4D°1/2	40825.602
3907.3361	Th	II	180	1	6d3	4F5/2	9400.96493	6d.7s.(3D).7p	°3/2	37601.7026
3907.9073	Th	II	2	-	5f.(2F°).6d2.(3F)	4I°11/2	16564.6294	5f.6d.(3G°).7p	11/2	46555.6
3908.4881	Th	II	65	-	5f.(2F°).6d2.(3F)	°5/2	20310.94225	5f.6d.7p	3/2	52307.4829
3912.2808	Th	II	330	1	5f.6d.(3H°).7s	°9/2	6700.18627	5f2.(3F).6d	9/2	37840.8437
3913.0051	Th	II	330	1	5f.6d.(3F°).7s	°7/2	13818.3381	5f.7s.(1F°).7p	5/2	39366.9075
3913.1951	Th	II	-	-	5f.(2F°).6d2.(3P)	°3/2	23012.0585	5f.6d.7p	3/2	52307.4829
3913.8237	Th	II	225	1	6d2.(3F).7s	4F3/2	1859.93843	5f.(2F°).6d2.(1D)	°3/2	17121.62038
3914.4702	Th	II	45	-	6d3	2D25/2	20158.73957	6d.7s.(1D).7p	°3/2	45697.7434
3916.7241	Th	II	330	1	5f.6d.(1G°).7s	2G°7/2	9202.26506	5f.6d.(3F°).7p	7/2	40570.631
3916.7963	Th	II	10	-	5f.(2F°).6d2.(3F)	°9/2	17722.98541	5f2.6d+5f.6d.7p	7/2	42751.3291
3918.0086	Th	II	225	1	6d3	4F9/2	13248.70938	6d2.(3F).7p	°7/2	40184.1084
3918.285	Th	II	105	-	6d2.(1D).7s	5/2	13250.50912	6d2.(3F).7p	°7/2	40184.1084
3920.17	Th	II	-	-	5f.(2F°).6d2.(3F)	°3/2	19050.82932	5f2.6d+5f.6d.7p	5/2	51935.6876
3920.3124	Th	II	180	1	6d3	2G7/2	16818.0654	6d2.(3F).7p	°9/2	42319.0163
3920.5201	Th	II	2	-	5f.6d.(3P°).7s	°3/2	15144.73767	5f2.(3F).6d	5/2	40644.3356
3920.9535	Th	II	2	-	5f.(2F°).6d2.(3F)	4P°5/2	24463.79045	5f2.6d+5f.6d.7p	7/2	42751.3291
3922.098	Th	II	3	-	5f.(2F°).6d2.(3F)	°5/2	20310.94225	5f2.6d+5f.6d.7p	5/2	51935.6876
3922.219	Th	II	180	1	5f.6d.(1G°).7s	°9/2	9238.02035	5f.6d.(3F°).7p	7/2	40570.631
3922.394	Th	I	3	-	5f.6d.7s2	3F°4	14206.91694	5f.6d2.7p	5I5	39694.3296
3923.5101	Th	I	7	-	6d2.7s2	1G4	8111.004545	6d3.7p	5G°3	33591.1722
3924.628	Th	II	1	-	5f.6d.(3F°).7s	2F°5/2	12472.17734	5f.7s.(3F°).7p	5/2	37945.1099
3924.987	Th	II	9	-	5f.6d.(3D°).7s	4D°7/2	15453.03596	5f.6d.(3D°).7p	5/2	40923.6225
3925.21892	Th	I	45	-	6d3.(4F).7s	5F5	9804.806547	6d3.7p	5G°5	35273.8804
3926.7063	Th	II	225	1	5f.(2F°).6d2.(3F)	°7/2	16906.59928	5f.7s.(3F°).7p	5/2	37945.1099
3927.176	Th	II	330	1	5f.6d.(3H°).7s	4H°13/2	13406.4329	5f2.(1I).7s	11/2	38862.8172
3927.4215	Th	II	330	1	5f.6d.(3H°).7s	2H°11/2	14484.32431	5f2.(3F).6d	11/2	39939.1147
3928.2391	Th	II	-	-	5f.6d.(1P°).7s	°3/2	21131.79959	5f2.6d+5f.6d.7p	5/2	51935.6876
3928.6989	Th	II	3	-	5f.(2F°).6d2.(1G)	°11/2	24309.22275	5f2.(3H).6d	11/2	45735.0949
3928.9416	Th	II	3	-	6d2.(1G).7s	2G7/2	9711.96192	5f.(2F°).6d2.(1G)	°5/2	35156.9127
3929.192	Th	II	1	-	6d2.(3F).7s	4F5/2	1521.89632	5f.(2F°).6d2.(3F)	°3/2	19050.82932
3929.66909	Th	II	660	3	6d.7s2	2D3/2	0	5f.(2F°).6d2.(3P)	°5/2	40654.4654
3931.2565	Th	II	10	-	5f.6d.(1P°).7s	°1/2	22355.2063	5f2.6d+5f.6d.7p	3/2	51024.8242
3932.0021	Th	II	6	-	5f.6d.(3G°).7s	°7/2	14790.99291	5f.6d.(3H°).7p	5/2	39700.5832
3932.2262	Th	II	330	1	5f.6d.(1G°).7s	°9/2	9238.02035	5f.6d.(3H°).7p	4I11/2	34661.7102
3932.91102	Th	I	225	1	5f.6d.7s2	3H°4	7795.275291	5f.6d.7s.7p	3I5	33214.53748
3933.3533	Th	II	4	-	5f.(2F°).6d2.(3P)	°7/2	20969.0139	5f2.6d+5f.6d.7p	7/2	42751.3291
3933.5711	Th	II	-	-	5f.6d.(1F°).7s	°7/2	18973.77768	5f2.6d+5f.6d.7p	5/2	51935.6876
3934.175	Th	II	2	-	5f.6d.(3H°).7s	2H°11/2	14484.32431	5f.6d.(3G°).7p	9/2	40367.445
3935.24	Th	II	105	1	5f.(2F°).6d2.(3F)	°9/2	17722.98541	5f.6d.(3H°).7p	2I11/2	43127.2131
3935.6307	Th	II	45	-	6d3	2G7/2	16818.0654	6d2.(3F).7p	°5/2	36687.9875
3935.9386	Th	II	105	1	5f.(2F°).6d2.(3P)	4G°11/2	26770.49238	5f2.(1I).6d	2I11/2	52170.2057
3936.125	Th	II	-	-	5f.(2F°).6d2.(1D)	°5/2	32850.0647	5f2.6d+5f.6d.7p	5/2	51935.6876
3936.296	Th	II	1	-	5f.(2F°).6d2.(3F)	°1/2	18568.2655	5f.6d.(3P°).7p	1/2	40523.7301

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