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
849.3599	Cu	II	60	-	3d9.4s	3D1	23998.3718	3d9.(2D3/2).6p	2[3/2]°1	141734.175
850.7481	Cu	II	35	-	3d9.4s	3D1	23998.3718	3d9.(2D3/2).6p	2[3/2]°2	141542.001
851.3012	Cu	II	285	-	3d9.4s	3D3	21928.7326	3d9.(2D5/2).6p	2[7/2]°4	139395.786
851.776	Cu	II	5	-	3d9.4s	3D3	21928.7326	3d8.(1G).4s.4p.(3P°)	3F°3	139331.149
852.9074	Cu	II	95	-	3d9.4s	3D1	23998.3718	3d9.(2D3/2).6p	2[5/2]°2	141244.556
853.5444	Cu	II	10	-	3d9.4s	1D2	26264.5502	3d8.(1G).4s.4p.(3P°)	3G°3	143423.319
855.477	Cu	II	65	-	3d9.4s	3D2	22847.1176	3d9.(2D5/2).6p	2[5/2]°3	139741.097
855.6994	Cu	II	180	-	3d9.4s	3D2	22847.1176	3d8.(3F).4s.4p.(1P°)	3F°2	139710.491
858.4844	Cu	II	240	-	3d9.4s	3D2	22847.1176	3d8.(1G).4s.4p.(3P°)	3F°3	139331.149
858.5639	Cu	II	210	-	3d9.4s	3D3	21928.7326	3d9.(2D5/2).6p	2[7/2]°3	138401.956
859.1522	Cu	II	3	-	3d9.4s	3D2	22847.1176	3d9.(2D5/2).6p	2[3/2]°1	139241.13
860.7214	Cu	II	5	-	3d9.4s	3D2	22847.1176	3d9.(2D5/2).6p	2[5/2]°2	139028.705
861.9932	Cu	II	450	-	3d9.4s	3D3	21928.7326	3d8.(1G).4s.4p.(3P°)	3F°4	137938.904
862.8221	Cu	II	20	-	3d9.4s	3D2	22847.1176	3d9.(2D5/2).6p	2[3/2]°2	138745.817
864.163	Cu	II	30	-	3d9.4s	3D3	21928.7326	3d8.(3P).4s.4p.(3P°)	1D°2	137648.8
864.214	Cu	II	150	-	3d9.4s	3D1	23998.3718	3d8.(3F).4s.4p.(1P°)	3F°2	139710.491
865.3907	Cu	II	375	-	3d9.4s	3D2	22847.1176	3d9.(2D5/2).6p	2[7/2]°3	138401.956
866.443	Cu	II	15	-	3d9.4s	3D2	22847.1176	3d9.(2D3/2).4f	2[7/2]°3	138261.5822
867.7321	Cu	II	75	-	3d9.4s	3D1	23998.3718	3d9.(2D5/2).6p	2[3/2]°1	139241.13
869.0634	Cu	II	55	-	3d9.4s	3D2	22847.1176	3d8.(3F).4s.4p.(1P°)	3D°1	137913.45
869.3338	Cu	II	270	-	3d9.4s	3D1	23998.3718	3d9.(2D5/2).6p	2[5/2]°2	139028.705
870.539	Cu	II	55	-	3d9.4s	3D3	21928.7326	3d8.(3F).4s.4p.(1P°)	3D°2	136800.137
871.0674	Cu	II	30	-	3d9.4s	3D2	22847.1176	3d8.(3P).4s.4p.(3P°)	1D°2	137648.8
873.2629	Cu	II	70	-	3d9.4s	3D3	21928.7326	3d8.(3F).4s.4p.(1P°)	3F°3	136441.817
876.7226	Cu	II	180	-	3d9.4s	3D3	21928.7326	3d9.(2D5/2).4f	2[7/2]°3	135989.9176
876.973	Cu	II	90	-	3d9.4s	3D1	23998.3718	3d9.(2D3/2).4f	2[3/2]°1	138028.384
877.0107	Cu	II	195	-	3d9.4s	3D3	21928.7326	3d8.(3P).4s.4p.(3P°)	5S°2	135952.279
877.5531	Cu	II	180	-	3d9.4s	3D2	22847.1176	3d8.(3F).4s.4p.(1P°)	3D°2	136800.137
877.8469	Cu	II	135	-	3d9.4s	3D1	23998.3718	3d8.(3F).4s.4p.(1P°)	3D°1	137913.45
878.6984	Cu	II	315	-	3d9.4s	3D3	21928.7326	3d8.(3F).4s.4p.(1P°)	3D°3	135733.433
879.8897	Cu	II	4	-	3d9.4s	3D1	23998.3718	3d8.(3P).4s.4p.(3P°)	1D°2	137648.8
880.3225	Cu	II	8	-	3d9.4s	3D2	22847.1176	3d8.(3F).4s.4p.(1P°)	3F°3	136441.817
881.473	Cu	II	-	-	3d9.4s	1D2	26264.5502	3d8.(3F).4s.4p.(1P°)	3F°2	139710.491
883.28	Cu	II	9	-	3d9.4s	3D1	23998.3718	3d8.(1G).4s.4p.(3P°)	3F°2	137212.779
883.8404	Cu	II	10	-	3d9.4s	3D2	22847.1176	3d9.(2D5/2).4f	2[7/2]°3	135989.9176
884.134	Cu	II	60	-	3d9.4s	3D2	22847.1176	3d8.(3P).4s.4p.(3P°)	5S°2	135952.279
884.4346	Cu	II	85	-	3d9.4s	1D2	26264.5502	3d8.(1G).4s.4p.(3P°)	3F°3	139331.149
884.8262	Cu	II	7	-	3d9.4s	3D2	22847.1176	3d9.(2D5/2).4f	2[1/2]°1	135863.6857
885.8463	Cu	II	165	-	3d9.4s	3D2	22847.1176	3d8.(3F).4s.4p.(1P°)	3D°3	135733.433
886.4163	Cu	II	5	-	3d9.4s	3D3	21928.7326	3d8.(3F).4s.4p.(1P°)	3F°4	134742.863
886.5113	Cu	II	55	-	3d9.4s	3D1	23998.3718	3d8.(3F).4s.4p.(1P°)	3D°2	136800.137
886.9435	Cu	II	270	-	3d9.4s	3D3	21928.7326	3d8.(3P).4s.4p.(3P°)	3D°2	134675.522
890.5677	Cu	II	255	-	3d9.4s	3D2	22847.1176	3d8.(3P).4s.4p.(3P°)	3P°1	135135.168
891.7636	Cu	II	5	-	3d9.4s	1D2	26264.5502	3d9.(2D5/2).6p	2[7/2]°3	138401.956
892.4154	Cu	II	210	-	3d9.4s	3D3	21928.7326	3d8.(3P).4s.4p.(3P°)	3D°3	133984.325
893.634	Cu	II	210	-	3d9.4s	3D1	23998.3718	3d9.(2D5/2).4f	2[1/2]°0	135902.1365
893.6787	Cu	II	180	-	3d9.4s	3D3	21928.7326	3d8.(3P).4s.4p.(3P°)	3P°2	133825.927
894.226	Cu	II	165	-	3d9.4s	3D2	22847.1176	3d8.(3P).4s.4p.(3P°)	3D°2	134675.522
896.7583	Cu	II	195	-	3d9.4s	3D2	22847.1176	3d8.(3P).4s.4p.(3P°)	3D°1	134359.847
896.9741	Cu	II	165	-	3d9.4s	3D1	23998.3718	3d8.(3P).4s.4p.(3P°)	3P°0	135484.075

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