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
3381.3422	Th	II	45	-	5f.6d.(3P°).7s	4P°1/2	15324.2406	5f2.6d	3/2	47869.6034
3381.3751	Th	II	30	-	5f.6d.(3G°).7s	4G°5/2	9585.40432	5f.6d.(3F°).7p	3/2	39150.6794
3383.10663	Th	II	105	-	6d3	2G7/2	16818.0654	6d2.(1G).7p	2G°9/2	46368.2105
3383.1499	Th	II	20	-	5f.6d.(3F°).7s	°5/2	10673.13832	5f.7s.(1F°).7p	3/2	40222.9107
3383.2283	Th	II	35	-	5f.(2F°).6d2.(1G)	°11/2	24309.22275	5f2.6d+5f.6d.7p	9/2	49837.6587
3384.0015	Th	II	20	-	5f.(2F°).6d2.(1G)	°9/2	22139.65746	5f2.6d+5f.6d.7p	9/2	49837.6587
3384.095	Th	II	3	-	5f.(2F°).6d2.(3F)	°7/2	16906.59928	5f2.6d+5f.6d.7p	9/2	49837.6587
3384.9922	Th	II	30	-	5f.(2F°).6d2.(3F)	4I°9/2	14275.57661	5f2.6d+5f.6d.7p	9/2	49837.6587
3385.206	Th	II	3	-	5f.6d.(1P°).7s	°3/2	21131.79959	5f2.6d+5f.6d.7p	5/2	51935.6876
3385.53142	Th	II	285	-	5f.7s2	2F°5/2	4490.26167	5f2.(1D).7s	3/2	38757.1817
3385.596	Th	II	10	-	5f.(2F°).6d2.(3F)	4I°9/2	14275.57661	5f2.6d+5f.6d.7p	7/2	42751.3291
3385.825	Th	II	10	-	5f.6d.(1G°).7s	2G°7/2	9202.26506	5f.6d.(1D°).7p	5/2	38728.6822
3386.50047	Th	II	240	-	6d2.(3P).7s	4P5/2	9061.10354	6d2.(3F).7p	°5/2	36687.9875
3386.7631	Th	II	30	-	5f.6d.(1F°).7s	°7/2	18973.77768	5f2.6d+5f.6d.7p	5/2	51935.6876
3387.4954	Th	I	10	-	5f.6d.7s2	3H°4	7795.275291	6d4	3	37307.1417
3387.532	Th	II	3	-	5f.(2F°).6d2.(1G)	°7/2	24982.4458	5f2.6d+5f.6d.7p	5/2	51935.6876
3388.5788	Th	II	60	-	5f.6d.(1G°).7s	°9/2	9238.02035	5f2.(3F).6d	11/2	39939.1147
3389.64036	Th	II	360	-	6d2.(3F).7s	4F3/2	1859.93843	6d.7s.(3D).7p	°3/2	37601.7026
3390.7786	Th	II	20	-	5f.6d.(3G°).7s	4G°5/2	9585.40432	5f2.(3F).6d	7/2	39458.284
3391.131	Th	II	3	-	5f.(2F°).6d2.(1D)	°9/2	20989.80656	5f2.6d+5f.6d.7p	9/2	49837.6587
3391.7278	Th	II	10	-	5f.6d.(3P°).7s	4P°5/2	17460.62698	5f2.6d	3/2	47869.6034
3392.03478	Th	II	2000	-	6d2.(3F).7s	4F5/2	1521.89632	6d.7s.(3D).7p	4F°7/2	30994.2669
3392.878	Th	II	4	-	5f.6d.(3P°).7s	4P°1/2	15324.2406	5f.6d.(1D°).7p	1/2	44789.2903
3392.9577	Th	II	30	-	5f.6d.(3F°).7s	2F°5/2	12472.17734	5f2.(3F).6d	3/2	41936.5335
3393.2307	Th	II	40	-	5f.7s2	2F°7/2	8378.85915	5f2.(3F).6d	9/2	37840.8437
3393.5	Th	II	7	-	5f.(2F°).6d2.(1D)	°3/2	17121.62038	5f2.6d+5f.6d.7p	5/2	51935.6876
3394.1451	Th	II	45	-	5f.6d.(3G°).7s	4G°7/2	11116.58451	5f.6d.(3F°).7p	7/2	40570.631
3394.4863	Th	III	20	-	5f.6d	°4	3188.30107	5f.7p	(7/2,1/2)3	38431.6411
3394.5809	Th	II	15	-	6d2.(3F).7s	4F5/2	1521.89632	6d2.(3F).7p	°5/2	36687.9875
3394.64	Th	II	10	-	5f.6d.(3D°).7s	°3/2	12902.37757	5f2.6d+5f.6d.7p	5/2	51935.6876
3394.79684	Th	II	105	-	5f.(2F°).6d2.(3F)	°9/2	17722.98541	5f2.6d+5f.6d.7p	9/2	49837.6587
3395.1122	Th	II	25	-	5f.(2F°).6d2.(3F)	4H°13/2	19912.3404	5f.6d.(3G°).7p	11/2	46555.6
3395.3732	Th	II	40	-	6d3	3/2	7001.42117	6d2.(3P).7p	°3/2	36444.8105
3395.545	Th	II	3	-	5f.6d.(3P°).7s	4P°5/2	17460.62698	5f2.6d+5f.6d.7p	5/2	51935.6876
3395.573	Th	II	4	-	5f.6d.(3D°).7s	°5/2	16033.14845	5f.6d.7p	3/2	52307.4829
3395.6271	Th	II	20	-	5f.(2F°).6d2.(3F)	°3/2	19050.82932	5f2.6d+5f.6d.7p	5/2	51935.6876
3395.966	Th	II	10	-	5f.(2F°).6d2.(3P)	°7/2	20969.0139	5f2.6d+5f.6d.7p	7/2	42751.3291
3396.3924	Th	II	55	-	6d3	4P5/2	15786.9859	6d2.(3P).7p	°5/2	37846.1686
3396.4563	Th	II	60	-	5f.6d.(3G°).7s	2G°9/2	17272.25153	5f2.6d+5f.6d.7p	7/2	42751.3291
3396.6108	Th	II	50	-	6d2.(3P).7s	4P5/2	9061.10354	6d2.(3P).7p	°5/2	37846.1686
3396.8741	Th	II	3	-	5f.(2F°).6d2.(3F)	°11/2	25414.92113	5f2.6d+5f.6d.7p	9/2	49837.6587
3397.0929	Th	II	15	-	5f.6d.(3F°).7s	°7/2	13818.3381	5f2.6d+5f.6d.7p	7/2	42751.3291
3397.2535	Th	II	10	-	5f.(2F°).6d2.(3P)	4F°7/2	26963.9122	5f2.6d+5f.6d.7p	5/2	51935.6876
3397.844	Th	II	30	-	6d3	2F5/2	22106.4326	6d2.(3P).7p	°3/2	36444.8105
3397.953	Th	II	10	-	5f.6d.(3F°).7s	4F°9/2	12488.28836	5f.6d.(3F°).7p	9/2	42200.2124
3399.2831	Th	II	15	-	5f.6d.(3F°).7s	°7/2	13818.3381	5f2.6d+5f.6d.7p	5/2	51935.6876
3399.344	Th	II	35	-	5f.7s2	2F°7/2	8378.85915	5f.6d.(3G°).7p	7/2	37787.8791
3399.466	Th	II	7	-	5f.6d.(3P°).7s	°3/2	15144.73767	5f2.6d+5f.6d.7p	5/2	51935.6876
3400.998	Th	II	15	-	6d3	4P1/2	14349.3888	6d2.(3P).7p	4P°1/2	43744.0904
3401.6463	Th	II	60	-	6d3	3/2	7001.42117	6d2.(3F).7p	°3/2	40472.451

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