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
976.5524	Cu	II	15	-	3d9.4s	3D2	22847.1176	3d8.(3P).4s.4p.(3P°)	5P°2	125248.121
976.7238	Cu	II	5	-	3d9.4s	3D2	22847.1176	3d8.(3P).4s.4p.(3P°)	5P°3	125230.061
977.5662	Cu	II	25	-	3d9.4s	1D2	26264.5502	3d8.(1D).4s.4p.(3P°)	3F°3	128559.314
979.42	Cu	II	2	-	3d9.4s	1D2	26264.5502	3d8.(1D).4s.4p.(3P°)	3F°2	128365.736
984.02	Cu	II	1	-	3d9.4s	3D3	21928.7326	3d9.(2D3/2).5p	2[3/2]°2	123556.8261
984.5331	Cu	II	10	-	3d9.4s	3D1	23998.3718	3d8.(3P).4s.4p.(3P°)	5P°1	125569.33
987.6568	Cu	II	8	-	3d9.4s	3D1	23998.3718	3d8.(3P).4s.4p.(3P°)	5P°2	125248.121
989.2364	Cu	II	4	-	3d9.4s	3D3	21928.7326	3d9.(2D3/2).5p	2[5/2]°3	123016.8175
992.953	Cu	II	25	-	3d9.4s	3D2	22847.1176	3d9.(2D3/2).5p	2[3/2]°2	123556.8261
998.3067	Cu	II	5	-	3d9.4s	3D2	22847.1176	3d9.(2D3/2).5p	2[5/2]°3	123016.8175
999.797	Cu	II	-	-	3d9.4s	3D2	22847.1176	3d9.(2D3/2).5p	2[1/2]°1	122867.7407
1001.0129	Cu	II	3	-	3d9.4s	3D2	22847.1176	3d9.(2D3/2).5p	2[5/2]°2	122745.9491
1004.054	Cu	II	40	-	3d9.4s	3D3	21928.7326	3d8.(3F).4s.4p.(3P°)	1F°3	121524.8509
1006.98	Cu	II	2	-	3d9.4s	3D1	23998.3718	3d9.(2D3/2).5p	2[3/2]°1	123304.823
1008.5674	Cu	II	35	-	3d9.4s	3D3	21928.7326	3d9.(2D5/2).5p	2[5/2]°3	121079.1501
1008.7274	Cu	II	40	-	3d9.4s	3D2	22847.1176	3d8.(3F).4s.4p.(3P°)	1D°2	121981.8546
1010.268	Cu	II	40	-	3d9.4s	1D2	26264.5502	3d8.(3P).4s.4p.(3P°)	5P°2	125248.121
1010.452	Cu	II	6	-	3d9.4s	1D2	26264.5502	3d8.(3P).4s.4p.(3P°)	5P°3	125230.061
1010.64	Cu	II	2	-	3d9.4s	3D3	21928.7326	3d9.(2D5/2).5p	2[5/2]°2	120876.0141
1011.436	Cu	II	4	-	3d9.4s	3D1	23998.3718	3d9.(2D3/2).5p	2[1/2]°1	122867.7407
1012.5956	Cu	II	35	-	3d9.4s	3D3	21928.7326	3d9.(2D5/2).5p	2[7/2]°3	120684.7128
1012.6813	Cu	II	6	-	3d9.4s	3D1	23998.3718	3d9.(2D3/2).5p	2[5/2]°2	122745.9491
1013.382	Cu	II	2	-	3d9.4s	3D2	22847.1176	3d8.(3F).4s.4p.(3P°)	1F°3	121524.8509
1017.9976	Cu	II	9	-	3d9.4s	3D2	22847.1176	3d9.(2D5/2).5p	2[5/2]°3	121079.1501
1018.0628	Cu	II	20	-	3d9.4s	3D1	23998.3718	3d9.(2D3/2).5p	2[1/2]°0	122224.0199
1018.7031	Cu	II	70	-	3d9.4s	3D3	21928.7326	3d9.(2D5/2).5p	2[3/2]°2	120092.3828
1019.6525	Cu	II	30	-	3d9.4s	3D2	22847.1176	3d9.(2D5/2).5p	2[3/2]°1	120919.5715
1020.107	Cu	II	35	-	3d9.4s	3D2	22847.1176	3d9.(2D5/2).5p	2[5/2]°2	120876.0141
1022.102	Cu	II	10	-	3d9.4s	3D2	22847.1176	3d9.(2D5/2).5p	2[7/2]°3	120684.7128
1027.825	Cu	II	225	-	3d9.4s	1D2	26264.5502	3d9.(2D3/2).5p	2[3/2]°2	123556.8261
1028.3251	Cu	II	80	-	3d9.4s	3D2	22847.1176	3d9.(2D5/2).5p	2[3/2]°2	120092.3828
1029.7493	Cu	II	35	-	3d9.4s	3D3	21928.7326	3d8.(3F).4s.4p.(3P°)	3F°2	119039.6355
1030.2612	Cu	II	60	-	3d9.4s	3D3	21928.7326	3d8.(3F).4s.4p.(3P°)	1G°4	118991.33
1031.765	Cu	II	30	-	3d9.4s	3D1	23998.3718	3d9.(2D5/2).5p	2[3/2]°1	120919.5715
1033.5668	Cu	II	25	-	3d9.4s	1D2	26264.5502	3d9.(2D3/2).5p	2[5/2]°3	123016.8175
1035.161	Cu	II	10	-	3d9.4s	1D2	26264.5502	3d9.(2D3/2).5p	2[1/2]°1	122867.7407
1036.465	Cu	II	225	-	3d9.4s	1D2	26264.5502	3d9.(2D3/2).5p	2[5/2]°2	122745.9491
1039.341	Cu	II	255	-	3d9.4s	3D3	21928.7326	3d8.(3F).4s.4p.(3P°)	3F°3	118142.95
1039.579	Cu	II	225	-	3d9.4s	3D2	22847.1176	3d8.(3F).4s.4p.(3P°)	3F°2	119039.6355
1044.5185	Cu	II	285	-	3d9.4s	3D3	21928.7326	3d8.(3F).4s.4p.(3P°)	3F°4	117666.626
1044.7437	Cu	II	270	-	3d9.4s	1D2	26264.5502	3d8.(3F).4s.4p.(3P°)	1D°2	121981.8546
1048.88	Cu	III	-	-
1049.3642	Cu	II	95	-	3d9.4s	3D2	22847.1176	3d8.(3F).4s.4p.(3P°)	3F°3	118142.95
1049.7551	Cu	II	255	-	3d9.4s	1D2	26264.5502	3d8.(3F).4s.4p.(3P°)	1F°3	121524.8509
1050.1523	Cu	II	65	-	3d9.4s	3D2	22847.1176	3d8.(3F).4s.4p.(3P°)	3D°1	118071.302
1050.4013	Cu	II	65	-	3d9.4s	3D3	21928.7326	3d8.(3F).4s.4p.(3P°)	3D°2	117130.34
1052.1742	Cu	II	120	-	3d9.4s	3D1	23998.3718	3d8.(3F).4s.4p.(3P°)	3F°2	119039.6355
1054.6907	Cu	II	330	-	3d9.4s	1D2	26264.5502	3d9.(2D5/2).5p	2[5/2]°3	121079.1501
1055.792	Cu	II	300	-	3d9.4s	3D3	21928.7326	3d8.(3F).4s.4p.(3P°)	3G°3	116643.96
1056.13	Cu	IV	-	-

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