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
3429.3891	Th	II	55	-	5f.6d.(1G°).7s	°9/2	9238.02035	5f.7s.(3F°).7p	7/2	38389.3755
3429.433	Th	II	5	-	6d2.(3F).7s	2F5/2	8605.8421	5f.(2F°).6d2.(1S)	°7/2	37756.7895
3429.827	Th	II	7	-	6d3	3/2	7001.42117	6d.7s.(3D).7p	°1/2	37607.9884
3429.90508	Th	II	75	-	5f.7s2	2F°5/2	4490.26167	5f2.(3F).6d	7/2	39458.284
3430.3402	Th	II	15	-	5f.6d.(3G°).7s	4G°5/2	9585.40432	5f.6d.(1D°).7p	5/2	38728.6822
3430.4173	Th	II	15	-	5f.(2F°).6d2.(1D)	°3/2	17121.62038	5f.6d.7p	3/2	52307.4829
3430.5661	Th	II	25	-	6d3	3/2	7001.42117	6d.7s.(3D).7p	°3/2	37601.7026
3430.761	Th	II	7	-	5f.(2F°).6d2.(3F)	4H°11/2	17771.06472	5f.6d.(3H°).7p	13/2	46910.7816
3431.019	Th	II	20	-	5f.6d.(3F°).7s	°7/2	13818.3381	5f.6d.(3H°).7p	9/2	42955.8455
3431.81026	Th	II	90	-	6d3	2D25/2	20158.73957	6d2.(1D).7p	°5/2	49289.5282
3432.0845	Th	II	15	-	5f.(2F°).6d2.(1G)	°9/2	22139.65746	5f2.6d+5f.6d.7p	7/2	42751.3291
3433.888	Th	II	45	-	5f.6d.(3G°).7s	2G°9/2	17272.25153	5f2.6d+5f.6d.7p	7/2	42751.3291
3433.9422	Th	II	35	-	6d3	2F7/2	22834.13401	6d2.(1G).7p	°5/2	51946.8309
3433.99864	Th	II	975	-	6d2.(3F).7s	4F3/2	1859.93843	6d2.(3F).7p	°5/2	36687.9875
3434.266	Th	II	5	-	5f.(2F°).6d2.(3F)	°3/2	19050.82932	5f2.6d+5f.6d.7p	5/2	51935.6876
3434.7618	Th	II	60	-	5f.6d.(3D°).7s	°3/2	12902.37757	5f2.(3F).6d	1/2	39948.394
3435.004	Th	II	3	-	5f.(2F°).6d2.(3F)	°5/2	20310.94225	5f.6d.7p	3/2	52307.4829
3435.1932	Th	II	15	-	6d.(2D).7s2	5/2	4113.35932	5f.(2F°).6d2.(1G)	°3/2	33215.4672
3435.3942	Th	II	10	-	5f.6d.(3G°).7s	4G°11/2	15349.88002	5f2.6d+5f.6d.7p	9/2	49837.6587
3435.6951	Th	II	4	-	5f.6d.(3P°).7s	°1/2	17837.80261	5f2.6d	3/2	47869.6034
3435.97692	Th	II	1000	-	6d.7s2	2D3/2	0	5f.(2F°).6d2.(1D)	°5/2	32850.0647
3436.288	Th	II	4	-	6d3	4F5/2	9400.96493	6d2.(3P).7p	°5/2	37846.1686
3436.67841	Th	II	70	-	5f.6d.(1G°).7s	2G°7/2	9202.26506	5f.7s.(3F°).7p	7/2	38389.3755
3437.024	Th	II	55	-	5f.7s2	2F°7/2	8378.85915	5f.6d.(3F°).7p	5/2	41328.3497
3437.8081	Th	II	10	-	5f.6d.(3G°).7s	2G°9/2	17272.25153	5f2.6d+5f.6d.7p	7/2	42751.3291
3438.689	Th	II	5	-	5f.6d.(3D°).7s	°5/2	16033.14845	5f2.6d+5f.6d.7p	5/2	51935.6876
3438.95012	Th	II	285	-	6d3	4F9/2	13248.70938	6d2.(3F).7p	°9/2	42319.0163
3439.0553	Th	II	10	-	5f.(2F°).6d2.(1G)	°11/2	24309.22275	5f.6d.(3G°).7p	11/2	46555.6
3439.2311	Th	II	10	-	5f.6d.(1D°).7s	2D°3/2	11576.40136	5f2.(3F).6d	5/2	40644.3356
3439.7116	Th	II	420	-	6d2.(1G).7s	9/2	10379.12308	6d2.(3F).7p	°9/2	42319.0163
3439.748	Th	I	50	-	5f.6d.7s2	3F°2	8243.602091	6d4	3	37307.1417
3441.03574	Th	II	75	-	6d2.(1G).7s	2G7/2	9711.96192	6d2.(3F).7p	°7/2	40184.1084
3441.36449	Th	II	90	-	5f.6d.(3F°).7s	4F°3/2	6691.3873	5f.6d.(3F°).7p	5/2	41328.3497
3443.1079	Th	II	40	-	6d3	4F5/2	9400.96493	6d.7s.(3D).7p	°3/2	37601.7026
3443.1413	Th	II	15	-	6d3	4P5/2	15786.9859	6d.7s.(3D).7p	°5/2	44821.9067
3444.0286	Th	II	20	-	5f.6d.(3F°).7s	°5/2	10673.13832	5f.6d.(3H°).7p	5/2	39700.5832
3445.121	Th	II	9	-	5f.6d.(3G°).7s	°7/2	14790.99291	5f2.6d+5f.6d.7p	9/2	49837.6587
3445.21707	Th	II	120	-	6d2.(1G).7s	9/2	10379.12308	6d2.(1G).7p	°7/2	39396.5553
3445.3919	Th	II	45	-	5f.6d.(3F°).7s	2F°5/2	12472.17734	5f2.6d+5f.6d.7p	7/2	42751.3291
3445.74394	Th	II	120	-	5f.6d.(3G°).7s	°7/2	14790.99291	5f2.6d+5f.6d.7p	7/2	42751.3291
3446.288	Th	II	9	-	5f.6d.(3F°).7s	4F°7/2	9720.29776	5f.6d.(1D°).7p	5/2	38728.6822
3446.9971	Th	II	9	-	5f.(2F°).6d2.(3F)	°7/2	16906.59928	5f2.6d+5f.6d.7p	7/2	42751.3291
3447.632	Th	II	9	-	5f.6d.(3F°).7s	4F°5/2	7331.48541	5f2.(3P).7s	4P3/2	36328.6024
3448.296	Th	II	1	-	5f.(2F°).6d2.(3P)	°7/2	20969.0139	5f2.6d+5f.6d.7p	7/2	42751.3291
3448.7341	Th	II	20	-	5f.(2F°).6d2.(1D)	°3/2	17121.62038	5f2.6d+5f.6d.7p	5/2	51935.6876
3449.28687	Th	II	75	-	5f.(2F°).6d2.(1G)	°13/2	23187.015	5f2.(1I).6d	2I11/2	52170.2057
3449.4921	Th	II	10	-	5f.6d.(3G°).7s	°7/2	14790.99291	5f2.6d+5f.6d.7p	5/2	51935.6876
3449.543	Th	II	3	-	5f.6d.(3G°).7s	2G°9/2	17272.25153	5f2.6d+5f.6d.7p	9/2	49837.6587
3449.566	Th	II	2	-	5f.(2F°).6d2.(3F)	°7/2	16906.59928	5f2.6d+5f.6d.7p	5/2	51935.6876
3449.64459	Th	II	90	-	5f.6d.(3H°).7s	°9/2	6700.18627	5f.6d.(3F°).7p	9/2	42200.2124

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