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
3882.274	W	I	-	-
3882.53	W	I	-	-
3885.123	W	I	-	-
3891.252	W	I	225	1	5d4.6s.(6D).6p	7D°2	23964.67	5d4.6s.(6D).7s	5D3	49656.04
3914.16	W	I	80	-
3915.4651	W	II	135	1	5d4.(3D).6s	4D5/2	23450.418	5d3.(4F).6s.(5F).6p	6D°3/2	48982.939
3919.025	W	I	-	-
3920.646	W	I	-	-
3922.606	W	I	-	-
3928.3478	W	II	-	-	5d4.(3F2).6s	4F5/2	22139.861	5d4.(5D).6p	6P°3/2	47588.647
3929.664	W	I	-	-
3935.352	W	I	-	-
3936.062	W	I	-	-
3937.73	W	I	-	-
3938.777	W	I	-	-
3939.434	W	I	135	1
3939.684	W	I	-	-
3942.338	W	I	105	1
3945.3109	W	II	-	-	5d5	2I11/2	31100.286	5d4.(3H).6p	4H°13/2	56439.643
3949.636	W	I	-	-
3950.384	W	I	-	-
3951.0595	W	II	10	-	5d4.(5D).6s	4D3/2	14634.336	5d3.(4F).6s.(5F).6p	6G°5/2	39936.842
3951.876	W	I	95	1
3952.254	W	I	60	-
3964.992	W	I	90	1	5d4.6s2	5D4	6219.33	5d4.6s.(6D).6p	5F°4	31432.91
3965.483	W	I	50	-
3965.905	W	I	-	-
3969.004	W	I	-	-
3973.29	W	I	35	-	5d4.6s.(6D).6p	7F°1	20064.3	5d4.6s.(6D).7s	5D0	45225.22
3974.84	W	I	-	-
3979.56	W	I	-	-
3981.578	W	I	-	-
3982.45	W	I	-	-
3984.1203	W	II	65	1	5d5	2I13/2	31347.087	5d4.(3H).6p	4H°13/2	56439.643
3985.668	W	I	45	-	5d4.6s2	5D3	4830	5d4.6s.(6D).6p	5D°3	29912.85
3985.788	W	I	-	-
3987.531	W	I	40	-
3987.854	W	I	-	-
3990.614	W	I	-	-
3991.227	W	I	70	1	5d4.6s.(6D).6p	7F°2	21448.76	5d4.6s.(6D).7s	7D3	46496.62
3992.756	W	I	55	-
3993.911	W	I	55	-	5d4.6s.(6D).6p	7F°3	23047.31	5d4.6s.(6D).7s	5D2	48078.32
3997.341	W	I	-	-	5d4.6s.(6D).6p	7F°2	21448.76	5d4.6s.(6D).7s	5D1	46458.3
3998.16	W	I	55	1	5d4.6s.(6D).6p	7D°1	21453.9	5d4.6s.(6D).7s	5D1	46458.3
4002.782	W	I	40	-
4002.956	W	I	-	-
4005.404	W	I	85	1	5d4.6s2	5D1	1670.29	5d4.6s.(6D).6p	5D°0	26629.46
4005.688	W	I	-	-
4008.7506	W	I	180	2	5d5.(6S).6s	7S3	2951.29	5d5.(6S).6p	7P°4	27889.68
4009.454	W	I	-	-	5d4.6s.(6D).6p	7D°3	26189.2	5d4.6s.(6D).7s	5D4	51123.14

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