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
3149.9638	Th	II	20	-	5f.6d.(3F°).7s	4F°5/2	7331.48541	5f2.(3F).6d	7/2	39458.284
3150.45494	Th	II	195	-	5f.6d.(3H°).7s	2H°11/2	14484.32431	5f.6d.(3F°).7p	11/2	46216.5809
3151.538	Th	II	15	-	5f.6d.(1G°).7s	2G°7/2	9202.26506	5f.6d.(3D°).7p	5/2	40923.6225
3151.64652	Th	II	70	-	5f.6d.(3H°).7s	4H°11/2	10189.06681	5f.6d.(3F°).7p	9/2	42200.2124
3151.8027	Th	II	20	-	5f.6d.(3D°).7s	4D°5/2	14545.55724	5f.6d.7p	3/2	52307.4829
3151.8367	Th	II	10	-	5f.6d.(3D°).7s	4D°7/2	15453.03596	5f2.6d+5f.6d.7p	9/2	49837.6587
3152.631	Th	II	2	-	5f.(2F°).6d2.(3P)	°5/2	40654.4654	5f2.6d+5f.6d.7p	7/2	42751.3291
3153.218	Th	II	25	-	5f2.(3H).7s	4H7/2	24381.7985	5f2.7p	°9/2	49495.5594
3154.0243	Th	II	20	-	5f.(2F°).6d2.(1D)	°3/2	17121.62038	5f2.6d	3/2	47869.6034
3154.30074	Th	II	465	-	6d2.(3F).7s	4F5/2	1521.89632	5f.(2F°).6d2.(1G)	°3/2	33215.4672
3154.3263	Th	II	20	-	5f.6d.(3H°).7s	4H°11/2	10189.06681	5f2.(3F).6d	13/2	41882.3822
3154.73652	Th	II	105	-	5f.6d.(3H°).7s	°9/2	6700.18627	5f.7s.(3F°).7p	7/2	38389.3755
3154.75822	Th	II	165	-	5f.6d.(3F°).7s	4F°9/2	12488.28836	5f.6d.(3G°).7p	11/2	46555.6
3154.77528	Th	II	375	-	5f.6d.(3H°).7s	4H°13/2	13406.4329	5f.6d.(3H°).7p	4I15/2	45095.2362
3155.189	Th	II	8	-	5f.(2F°).6d2.(3F)	°3/2	19050.82932	5f.6d.7p	3/2	52307.4829
3155.5891	Th	II	15	-	5f.6d.(3F°).7s	4F°3/2	6691.3873	5f2.(3F).6d	3/2	41936.5335
3155.754	Th	II	4	-	5f.6d.(3F°).7s	°5/2	10673.13832	5f2.6d+5f.6d.7p	5/2	51935.6876
3155.83005	Th	II	120	-	5f.6d.(3F°).7s	4F°7/2	9720.29776	5f2.(1G).6d	9/2	41398.5108
3156.4005	Th	II	105	-	5f.6d.(3H°).7s	4H°7/2	6168.35582	5f2.(3F).6d	9/2	37840.8437
3156.8018	Th	II	10	-	5f.6d.(1D°).7s	2D°3/2	11576.40136	5f2.(3F).6d	3/2	41936.5335
3157.277	Th	II	6	-	5f.6d.(3F°).7s	°5/2	10673.13832	5f2.6d+5f.6d.7p	5/2	51935.6876
3157.29548	Th	II	40	-	6d3	2F7/2	22834.13401	6d.7s.(3D).7p	°7/2	35593.5312
3157.9186	Th	II	30	-	5f.6d.(3G°).7s	4G°9/2	13468.96833	5f2.6d+5f.6d.7p	9/2	49837.6587
3158.6172	Th	II	45	-	5f.6d.(3H°).7s	°9/2	6700.18627	5f2.6d+5f.6d.7p	7/2	42751.3291
3158.871	Th	II	10	-	5f.6d.(3P°).7s	°1/2	17837.80261	5f.6d.(3D°).7p	1/2	47145.7621
3159.0722	Th	II	30	-	6d2.(3P).7s	4P5/2	9061.10354	6d2.(1G).7p	°7/2	39396.5553
3160.1667	Th	II	20	-	5f.6d.(3G°).7s	4G°7/2	11116.58451	5f2.6d+5f.6d.7p	7/2	42751.3291
3160.758	Th	II	4	-	5f.(2F°).6d2.(3F)	4I°9/2	14275.57661	5f2.6d+5f.6d.7p	9/2	49837.6587
3160.8236	Th	II	20	-	5f.6d.(3H°).7s	°9/2	6700.18627	5f.6d.(3F°).7p	9/2	42200.2124
3161.073	Th	II	15	-	6d.7s2	2D3/2	0	7s2.7p	°1/2	31625.6797
3161.68799	Th	II	45	-	5f.6d.(3H°).7s	4H°7/2	6168.35582	5f.6d.(3G°).7p	7/2	37787.8791
3162.2861	Th	II	4	-	5f.6d.(3D°).7s	2D°3/2	15710.84204	5f2.6d+5f.6d.7p	5/2	51935.6876
3162.362	Th	II	4	-	5f.(2F°).6d2.(3F)	°3/2	19050.82932	5f2.6d+5f.6d.7p	5/2	51935.6876
3162.4985	Th	II	10	-	5f.6d.(3P°).7s	4P°1/2	15324.2406	5f2.6d	3/2	47869.6034
3162.5835	Th	II	30	-	5f.(2F°).6d2.(3F)	°7/2	16906.59928	5f2.6d+5f.6d.7p	9/2	49837.6587
3162.8227	Th	II	15	-	5f.6d.(3P°).7s	4P°5/2	17460.62698	5f2.6d+5f.6d.7p	5/2	51935.6876
3162.839	Th	II	300	-	5f.6d.(3F°).7s	4F°7/2	9720.29776	5f.6d.(3F°).7p	5/2	41328.3497
3163.2468	Th	II	30	-	5f.6d.(1P°).7s	°3/2	21131.79959	5f.6d.7p	3/2	52307.4829
3163.5095	Th	II	10	-	5f.6d.(1F°).7s	°7/2	18973.77768	5f2.6d+5f.6d.7p	9/2	49837.6587
3164.201	Th	II	4	-	5f.6d.(3G°).7s	°7/2	14790.99291	5f2.6d+5f.6d.7p	7/2	42751.3291
3164.306	Th	II	20	-	6d2.(3P).7s	4P5/2	9061.10354	5f.(2F°).6d2.(3P)	°5/2	40654.4654
3164.48142	Th	II	60	-	5f.6d.(3H°).7s	°9/2	6700.18627	5f.7s.(3F°).7p	7/2	38389.3755
3164.952	Th	II	6	-	5f.(2F°).6d2.(3F)	4H°11/2	17771.06472	5f.6d.(3G°).7p	11/2	46555.6
3165.62383	Th	II	60	-	6d3	3/2	7001.42117	6d2.(3F).7p	°5/2	36687.9875
3165.81873	Th	II	90	-	6d2.(3F).7s	2F5/2	8605.8421	6d2.(3F).7p	°7/2	40184.1084
3166.09827	Th	II	150	-	5f.7s2	2F°5/2	4490.26167	5f2.(3F).6d	5/2	40644.3356
3166.197	Th	II	20	-	5f.6d.(3H°).7s	°9/2	6700.18627	5f.6d.(3G°).7p	11/2	46555.6
3166.456	Th	III	15	-	5f.6d	3D°3	10741.15004	5f.7p	(5/2,3/2)3	42313.0562
3166.8154	Th	II	15	-	5f.(2F°).6d2.(1D)	°3/2	17121.62038	5f.6d.7p	3/2	52307.4829
3167.5269	Th	II	20	-	5f.6d.(3G°).7s	°7/2	14790.99291	5f2.6d+5f.6d.7p	7/2	42751.3291

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