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
1535.12	Cu	IV	-	-
1535.5242	Cu	II	20	-	3d9.4p	3D°3	71920.0961	3d9.(2D5/2).5d	2[7/2]4	137044.4647
1536.193	Cu	II	1	-	3d8.4s2	3P2	88362.001	3d9.(2D3/2).6f	2[3/2]°1	153457.747
1536.9317	Cu	II	4	-	3d8.4s2	3P2	88362.001	3d9.(2D3/2).6f	2[3/2]°2	153426.632
1537.3218	Cu	II	20	-	3d8.4s2	3P2	88362.001	3d9.(2D3/2).6f	2[5/2]°3	153410.212
1537.5581	Cu	II	135	-	3d8.4s2	3F4	69704.7015	3d8.(3F).4s.4p.(1P°)	3F°4	134742.863
1538.4795	Cu	II	15	-	3d9.4p	3D°3	71920.0961	3d9.(2D5/2).5d	2[5/2]3	136919.3511
1538.522	Cu	II	6	-	3d9.4p	1P°1	73595.8143	3d9.(2D3/2).5d	2[1/2]1	138593.046
1540.2392	Cu	II	20	-	3d8.4s2	3F2	72723.817	3d8.(3P).4s.4p.(3P°)	1D°2	137648.8
1540.3886	Cu	II	45	-	3d9.4p	1F°3	70841.4669	3d9.(2D3/2).6s	2[3/2]2	135760.1548
1540.5879	Cu	II	95	-	3d8.4s2	3F3	71531.542	3d8.(3F).4s.4p.(1P°)	3F°3	136441.817
1541.246	Cu	II	-	-	3d8.4s2	3P1	88605.096	3d9.(2D3/2).6f	2[5/2]°2	153487.668
1541.7007	Cu	II	135	-	3d9.4p	3F°4	68730.8876	3d9.(2D5/2).6s	2[5/2]3	133594.2323
1541.7542	Cu	II	40	-	3d8.4s2	1D2	85388.772	3d8.(1D).4s.4p.(1P°)	1D°2	150249.887
1541.9565	Cu	II	2	-	3d8.4s2	3P1	88605.096	3d9.(2D3/2).6f	2[3/2]°1	153457.747
1542.4007	Cu	II	9	-	3d9.4p	3D°3	71920.0961	3d9.(2D5/2).5d	2[3/2]2	136754.1104
1542.6989	Cu	II	2	-	3d8.4s2	3P1	88605.096	3d9.(2D3/2).6f	2[3/2]°2	153426.632
1543.1328	Cu	II	10	-	3d8.4s2	3P2	88362.001	3d8.(1D).4s.4p.(1P°)	1P°1	153165.24
1543.46	Cu	III	-	-
1544.6764	Cu	II	70	-	3d8.4s2	3F3	71531.542	3d9.(2D5/2).4f	2[9/2]°4	136269.9996
1547.9581	Cu	II	10	-	3d8.4s2	3F3	71531.542	3d9.(2D5/2).4f	2[7/2]°4	136132.77781
1548.4169	Cu	II	35	-	3d8.4s2	3P2	88362.001	3d8.(3P).4s.4p.(1P°)	3P°2	152944.11
1548.942	Cu	II	2	-	3d8.4s2	3P1	88605.096	3d8.(1D).4s.4p.(1P°)	1P°1	153165.24
1549.56	Cu	II	4	-	3d8.4s2	3P0	88926.002	3d9.(2D3/2).6f	2[3/2]°1	153457.747
1550.0971	Cu	II	2	-	3d9.4p	3D°1	73102.0408	3d9.(2D5/2).5d	2[1/2]0	137614.14
1550.2978	Cu	II	5	-	3d8.4s2	3F3	71531.542	3d9.(2D5/2).4f	2[5/2]°3	136035.3328
1550.6528	Cu	II	30	-	3d8.4s2	3F2	72723.817	3d8.(1G).4s.4p.(3P°)	3F°2	137212.779
1551.12	Cu	IV	-	-
1551.3886	Cu	II	40	-	3d8.4s2	3F3	71531.542	3d9.(2D5/2).4f	2[7/2]°3	135989.9176
1552.297	Cu	II	-	-	3d8.4s2	3F3	71531.542	3d8.(3P).4s.4p.(3P°)	5S°2	135952.279
1552.645	Cu	II	120	-	3d8.4s2	3F4	69704.7015	3d8.(3F).4s.4p.(1P°)	3G°5	134110.87
1553.3473	Cu	II	15	-	3d8.4s2	1D2	85388.772	3d9.(2D3/2).7p	2[3/2]°1	149765.88
1553.8961	Cu	II	35	-	3d8.4s2	3F2	72723.817	3d8.(3F).4s.4p.(1P°)	3G°3	137078.19
1554.2933	Cu	II	20	-	3d8.4s2	1D2	85388.772	3d9.(2D3/2).7p	2[3/2]°2	149726.69
1555.1336	Cu	II	135	-	3d8.4s2	3F3	71531.542	3d8.(3F).4s.4p.(1P°)	3G°4	135834.672
1555.7018	Cu	II	150	-	3d8.4s2	3F4	69704.7015	3d8.(3P).4s.4p.(3P°)	3D°3	133984.325
1556.0269	Cu	II	7	-	3d9.4p	1D°2	71493.8548	3d9.(2D3/2).6s	2[3/2]2	135760.1548
1556.6836	Cu	II	3	-	3d8.4s2	3P0	88926.002	3d8.(1D).4s.4p.(1P°)	1P°1	153165.24
1556.7668	Cu	II	30	-	3d8.4s2	1D2	85388.772	3d9.(2D3/2).7p	2[5/2]°3	149624.47
1557.5867	Cu	II	20	-	3d8.4s2	3F3	71531.542	3d8.(3F).4s.4p.(1P°)	3D°3	135733.433
1558.159	Cu	II	10	-	3d8.4s2	3P1	88605.096	3d8.(3P).4s.4p.(1P°)	3P°0	152783.41
1558.3446	Cu	II	30	-	3d9.4p	1D°2	71493.8548	3d9.(2D3/2).6s	2[3/2]1	135664.5204
1559.1587	Cu	II	35	-	3d8.4s2	1D2	85388.772	3d9.(2D3/2).7p	2[5/2]°2	149525.97
1563.108	Cu	II	2	-	3d8.4s2	3P1	88605.096	3d9.(2D5/2).8p	2[5/2]°2	152580.19
1563.1959	Cu	II	4	-	3d9.4p	3D°1	73102.0408	3d9.(2D5/2).5d	2[5/2]2	137073.6465
1565.9244	Cu	II	35	-	3d9.4p	3F°2	69867.9849	3d9.(2D5/2).6s	2[5/2]2	133728.0387
1566.4148	Cu	II	40	-	3d9.4p	3D°3	71920.0961	3d9.(2D3/2).6s	2[3/2]2	135760.1548
1567.35	Cu	IV	-	-
1569.2124	Cu	II	7	-	3d9.4p	3F°2	69867.9849	3d9.(2D5/2).6s	2[5/2]3	133594.2323
1569.4154	Cu	II	8	-	3d8.4s2	3F2	72723.817	3d8.(3F).4s.4p.(1P°)	3F°3	136441.817

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