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
3145.28	Ce	II	30	-	4f.5d.(1G°).6s	°7/2	2641.559	4f.5d.(1F°).6p	5/2	34426.037
3146.41	Ce	II	30	-	4f.5d.(1G°).6s	°9/2	2382.246	5d3	7/2	34155.311
3147.06	Ce	III	2000	-
3164.15	Ce	II	30	-	4f.5d.(1G°).6s	°9/2	2382.246	4f.5d.(3D°).6p	7/2	33977.14
3169.18	Ce	II	30	-	4f.5d.(3H°).6s	4H°11/2	5651.357	4f.6s.(3F°).6p	9/2	37196.137
3171.61	Ce	II	30	-	4f.5d.(3F°).6s	°5/2	2634.666	5d3	7/2	34155.311
3183.52	Ce	II	45	-	4f.5d.(3H°).6s	4H°9/2	4523.033	4f.6s.(3F°).6p	7/2	50368.336
3186.13	Ce	II	25	-	4f.5d.(3G°).6s	°9/2	5819.113	4f.6s.(3F°).6p	9/2	37196.137
3190.34	Ce	II	20	-	4f.5d.(1G°).6s	°7/2	2641.559	4f.5d.(3D°).6p	7/2	33977.14
3194.83	Ce	II	70	-	4f.5d.(3H°).6s	°11/2	4910.963	4f.6s.(3F°).6p	4G9/2	36202.557
3199.28	Ce	II	20	-	4f.5d.(3F°).6s	4F°9/2	5675.763	4f.5d.(1H°).6p	9/2	36923.789
3201.71	Ce	II	95	-	4f.5d.(3H°).6s	4H°13/2	6913.392	4f.6s.(3F°).6p	4G11/2	38137.682
3218.38	Ce	II	20	-	4f.5d.(3F°).6s	4F°5/2	3363.427	4f.5d.(1F°).6p	5/2	34426.037
3218.94	Ce	II	70	-	4f.5d.(3H°).6s	4H°13/2	6913.392	4f.5d.(1H°).6p	2H11/2	37970.532
3221.17	Ce	II	85	-	4f.5d.(3H°).6s	4H°9/2	4523.033	4f.6s.(3F°).6p	7/2	50368.336
3225.67	Ce	II	30	-	4f.5d.(3D°).6s	4D°7/2	8402.668	4f.5d.(3P°).6p	7/2	39394.99
3227.11	Ce	II	70	-	4f.5d.(3F°).6s	4F°3/2	2595.644	4f.6s.(3F°).6p	3/2	34767.688
3228.57	Ce	III	2000	-
3229.36	Ce	II	25	-	4f.5d.(3F°).6s	4F°3/2	2595.644	4f.6s.(3F°).6p	5/2	38832.709
3231.24	Ce	II	45	-	4f.5d.(3H°).6s	4H°7/2	3995.46	4f.6s.(3F°).6p	5/2	38832.709
3234.16	Ce	II	65	-	4f.5d.(1G°).6s	°7/2	2641.559	4f.6s.(3F°).6p	5/2	38832.709
3234.2	Ce	III	285	-
3234.89	Ce	II	30	-	4f.5d.(3G°).6s	4G°11/2	7233.627	4f.6s.(3F°).6p	4G11/2	38137.682
3236.74	Ce	II	35	-	4f.5d.(3F°).6s	4F°7/2	4459.872	4f.6s.(3F°).6p	7/2	50368.336
3243.37	Ce	II	35	-	4f.5d.(3H°).6s	4H°9/2	4523.033	4f.6s.(3F°).6p	7/2	50368.336
3246.67	Ce	II	20	-	4f.5d.(3F°).6s	4F°5/2	3363.427	5d3	7/2	34155.311
3260.98	Ce	II	20	-	4f.5d.(3D°).6s	4D°5/2	8175.863	4f.6s.(3F°).6p	5/2	38832.709
3263.88	Ce	II	20	-	4f.(2F°).5d2.(3F)	°7/2	3703.594	4f.6s.(3F°).6p	5/2	38832.709
3267.76	Ce	III	375	-
3267.94	Ce	III	285	-
3272.25	Ce	II	90	-	4f.5d.(3H°).6s	4H°11/2	5651.357	4f.6s.(3F°).6p	4G9/2	36202.557
3274.86	Ce	II	30	-	4f.5d.(3F°).6s	4F°9/2	5675.763	4f.6s.(3F°).6p	4G9/2	36202.557
3279.84	Ce	II	20	-	4f.5d.(1G°).6s	°9/2	2382.246	4f.5d.(3F°).6p	7/2	32862.767
3285.22	Ce	II	30	-	4f.5d.(3H°).6s	4H°7/2	3995.46	4f.5d.(1F°).6p	5/2	34426.037
3295.28	Ce	II	20	-	4f.5d.(3H°).6s	4H°7/2	3995.46	4f.6s.(3F°).6p	5/2	38832.709
3296.88	Ce	II	20	-	4f.5d.(3D°).6s	°3/2	6521.332	4f.5d.(3D°).6p	5/2	38529.021
3300.15	Ce	II	20	-	4f.5d.(3G°).6s	°9/2	5819.113	4f.6s.(3F°).6p	7/2	50368.336
3304.84	Ce	II	20	-	4f.5d.(3F°).6s	4F°9/2	5675.763	4f.6s.(3F°).6p	7/2	50368.336
3312.22	Ce	II	20	-	4f2.(3H).5d	4I11/2	8896.729	4f3	4I°11/2	39079.298
3314.72	Ce	II	20	-	4f.5d.(3H°).6s	4H°7/2	3995.46	5d3	7/2	34155.311
3317.8	Ce	II	20	-	4f.5d.(3F°).6s	4F°9/2	5675.763	4f.6s.(1F°).6p	9/2	35807.568
3334.46	Ce	II	20	-	4f2.(3H).5d	4I13/2	10058.226	4f3	4I°13/2	40039.524
3341.87	Ce	II	20	-	4f.5d.(3G°).6s	4G°5/2	4511.257	4f.5d.(1F°).6p	5/2	34426.037
3343.86	Ce	II	30	-	4f.5d.(3G°).6s	°9/2	5819.113	4f.5d.(3G°).6p	2H11/2	35716.083
3344.76	Ce	II	40	-	4f.5d.(3G°).6s	°7/2	4266.397	5d3	7/2	34155.311
3353.29	Ce	III	1500	-
3355.02	Ce	II	15	-	4f.(2F°).5d2.(3F)	4I°9/2	1410.304	4f.5d.(3F°).6p	7/2	32862.767
3357.22	Ce	II	20	-	4f.5d.(3G°).6s	°7/2	4266.397	4f.5d.(3G°).6p	9/2	31930.936
3360.54	Ce	II	15	-	4f2.(3H).5d	4I15/2	11309.972	4f3	4I°15/2	41058.614
3366.55	Ce	II	20	-	4f.5d.(3F°).6s	4F°7/2	4459.872	5d3	7/2	34155.311

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