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
3876.5101	Th	II	1	-	5f.(2F°).6d2.(3F)	°5/2	20310.94225	5f2.6d+5f.6d.7p	5/2	51935.6876
3876.9461	Th	II	-	-	5f.6d.(3P°).7s	4P°5/2	17460.62698	5f2.6d+5f.6d.7p	7/2	42751.3291
3877.2381	Th	II	3	-	5f.6d.(3P°).7s	4P°5/2	17460.62698	5f2.(3F).6d	3/2	41936.5335
3878.047	Th	II	10	-	5f.6d.(3P°).7s	°3/2	15144.73767	5f.6d.(3D°).7p	5/2	40923.6225
3879.796	Th	II	7	-	5f.6d.(3P°).7s	4P°5/2	17460.62698	5f2.6d+5f.6d.7p	5/2	51935.6876
3881.4978	Th	II	7	-	6d3	4F5/2	9400.96493	5f.(2F°).6d2.(1G)	°5/2	35156.9127
3882.1428	Th	II	8	-	6d3	3/2	7001.42117	6d.7s.(3D).7p	°5/2	44821.9067
3882.2141	Th	II	-	-	5f.(2F°).6d2.(3F)	°3/2	19050.82932	5f.6d.(3P°).7p	1/2	40523.7301
3883.5361	Th	I	2	-	5f.6d2.7s	5H°3	15618.98461	5f.6d2.7p	5H3	41361.4177
3884.318	Th	II	-	-	5f.(2F°).6d2.(3P)	°7/2	20969.0139	5f2.6d+5f.6d.7p	7/2	42751.3291
3884.5243	Th	II	225	1	5f.6d.(3F°).7s	4F°7/2	9720.29776	5f.6d.(1G°).7p	9/2	41047.2077
3884.819	Th	II	450	1	5f.6d.(3F°).7s	°7/2	13818.3381	5f.6d.(3F°).7p	9/2	42200.2124
3884.9504	Th	II	2	-	5f.(2F°).6d2.(1G)	°9/2	22139.65746	5f2.6d+5f.6d.7p	9/2	49837.6587
3885.1516	Th	II	105	-	5f.(2F°).6d2.(1G)	°9/2	22139.65746	5f2.6d+5f.6d.7p	7/2	42751.3291
3885.6391	Th	II	3	-	6d3	7/2	10855.32366	6d2.(1D).7p	°7/2	49121.9347
3885.768	Th	II	180	-	6d2.(3F).7s	4F5/2	1521.89632	5f.(2F°).6d2.(3P)	4D°7/2	27249.54521
3886.0047	Th	II	8	-	5f2.(3F).7s	5/2	27593.9678	5f2.7p	°7/2	55071.9786
3887.434	Th	II	1	-	5f.6d.(1H°).7s	2H°11/2	22014.8788	5f2.6d+5f.6d.7p	9/2	49837.6587
3888.048	Th	II	-	-	5f.(2F°).6d2.(3F)	°9/2	17722.98541	5f2.6d+5f.6d.7p	9/2	49837.6587
3888.4601	Th	II	1	-	5f.(2F°).6d2.(3F)	°5/2	20310.94225	5f.6d.7p	3/2	52307.4829
3888.673	Th	II	20	-	5f.(2F°).6d2.(3P)	°1/2	25027.0368	5f.6d.7p	3/2	52307.4829
3890.057	Th	II	-	-	5f.(2F°).6d2.(3F)	°5/2	20310.94225	5f2.6d+5f.6d.7p	7/2	42751.3291
3890.351	Th	II	1	-	5f.6d.(3G°).7s	4G°11/2	15349.88002	5f.6d.(1G°).7p	9/2	41047.2077
3890.821	Th	II	6	-	5f.(2F°).6d2.(3F)	°7/2	16906.59928	5f.6d.(3H°).7p	9/2	42955.8455
3890.981	Th	II	4	-	5f.6d.(3F°).7s	2F°5/2	12472.17734	5f.7s.(1F°).7p	7/2	38165.3562
3891.0539	Th	II	225	1	5f.6d.(3G°).7s	4G°7/2	11116.58451	5f.6d.(1G°).7p	7/2	36809.2811
3892.3079	Th	II	225	1	6d2.(3P).7s	4P1/2	6244.29489	5f.(2F°).6d2.(3F)	°3/2	19050.82932
3892.4321	Th	II	1	-	5f.6d.(3G°).7s	2G°9/2	17272.25153	5f.6d.(3H°).7p	9/2	42955.8455
3893.0275	Th	II	2	-	5f.(2F°).6d2.(3F)	°7/2	16906.59928	5f.7s.(1F°).7p	7/2	38165.3562
3893.1133	Th	II	180	-	5f.6d.(3H°).7s	4H°13/2	13406.4329	5f2.(3H).6d	13/2	40724.7328
3893.4228	Th	II	330	1	5f.6d.(3F°).7s	4F°9/2	12488.28836	5f.7s.(1F°).7p	7/2	38165.3562
3894.4097	Th	II	180	-	5f.6d.(3D°).7s	4D°5/2	14545.55724	5f.6d.(3H°).7p	5/2	39700.5832
3894.8995	Th	II	45	-	5f.6d.(3P°).7s	4P°1/2	15324.2406	5f.6d.(3F°).7p	3/2	39150.6794
3895.41902	Th	I	450	1	5f.6d.7s2	3H°4	7795.275291	5f.6d.7s.7p	3H4	33459.18355
3895.8541	Th	II	-	-	5f.(2F°).6d2.(3F)	°9/2	17722.98541	5f2.6d+5f.6d.7p	7/2	42751.3291
3895.9821	Th	II	-	-	5f.6d.(1H°).7s	2H°11/2	22014.8788	5f.6d.(3G°).7p	11/2	46555.6
3897.456	Th	II	-	-	5f.6d.(3D°).7s	°5/2	16033.14845	5f2.6d+5f.6d.7p	7/2	42751.3291
3898.0621	Th	II	-	-	5f.(2F°).6d2.(3F)	°9/2	17722.98541	5f2.6d+5f.6d.7p	7/2	42751.3291
3898.488	Th	II	225	1	5f.6d.(3D°).7s	°5/2	16033.14845	5f2.(3F).6d	3/2	41936.5335
3899.0308	Th	II	7	-	5f2.(3F).7s	4F7/2	29431.84884	5f2.7p	°7/2	55071.9786
3899.318	Th	II	-	-	5f.(2F°).6d2.(3F)	°5/2	20310.94225	5f2.6d	3/2	47869.6034
3899.6741	Th	II	-	-	5f.6d.(3P°).7s	4P°5/2	17460.62698	5f2.6d+5f.6d.7p	5/2	51935.6876
3900.0369	Th	II	5	-	5f.6d.(3H°).7p	9/2	42955.8455	5f2.7p	°9/2	49495.5594
3900.1321	Th	II	5	-	5f.6d.(3F°).7s	2F°5/2	12472.17734	5f2.(3P).7s	5/2	38105.0734
3900.8783	Th	II	660	2	5f.6d.(3F°).7s	4F°5/2	7331.48541	5f.6d.(1D°).7p	3/2	32959.478
3901.152	Th	II	225	1	6d2.(1D).7s	2D3/2	12219.97621	6d2.(3P).7p	°5/2	37846.1686
3901.66192	Th	I	105	-	5f.6d.7s2	3H°4	7795.275291	6d4	4	38366.5775
3902.1174	Th	II	225	1	5f.(2F°).6d2.(3F)	4I°9/2	14275.57661	5f.6d.(3G°).7p	9/2	40367.445
3902.474	Th	II	180	1	5f.6d.(3D°).7s	2D°3/2	15710.84204	5f.6d.(3F°).7p	5/2	41328.3497
3902.731	Th	II	2	-	5f.(2F°).6d2.(1G)	°11/2	24309.22275	5f2.6d+5f.6d.7p	9/2	49837.6587

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