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
1.19821	Ni	IIVIII	4	-	1s	2S1/2	0	5p	2P°3/2	83457930
1.22677	Ni	IIVIII	4	-	1s	2S1/2	0	4p	2P°3/2	81514680
1.2535	Ni	XXVII	4	-	1s2	1S0	0	1s.5p	1P°1	79777100
1.2538	Ni	XXVII	4	-	1s2	1S0	0	1s.5p	3P°1	79757300
1.2825	Ni	XXVII	4	-	1s2	1S0	0	1s.4p	1P°1	77971200
1.2832	Ni	XXVII	4	-	1s2	1S0	0	1s.4p	3P°1	77932500
1.29338	Ni	IIVIII	4	-	1s	2S1/2	0	3p	2P°3/2	77316750
1.29453	Ni	IIVIII	4	-	1s	2S1/2	0	3p	2P°1/2	77248260
1.303	Ni	XXVI	4	-	1s2.2p	2P°3/2	604572	1s.2p.4p	2D5/2	77350000
1.3501	Ni	XXVII	4	-	1s2	1S0	0	1s.3p	1P°1	74070700
1.3517	Ni	XXVII	4	-	1s2	1S0	0	1s.3p	3P°1	73978900
1.367	Ni	XXVI	4	-	1s2.2p	2P°3/2	604572	1s.2p.3p	2D5/2	73760000
1.5271	Ni	XXVII	4	-	1s.2p	3P°1	62634560	2p2	1S0	128117000
1.53034	Ni	IIVIII	4	-	1s	2S1/2	0	2p	2P°3/2	65344950
1.5313	Ni	XXVII	4	-	1s.2s	3S1	62359670	2s.2p	1P°1	127662000
1.5339	Ni	XXVII	4	-	1s.2p	3P°1	62634560	2p2	1D2	127827000
1.5347	Ni	XXVII	4	-	1s.2p	1P°1	62956290	2p2	1S0	128117000
1.53577	Ni	IIVIII	4	-	1s	2S1/2	0	2p	2P°1/2	65113960
1.5379	Ni	XXVII	4	-	1s.2p	3P°2	62801690	2p2	1D2	127827000
1.5384	Ni	XXVII	4	-	1s.2s	3S1	62359670	2s.2p	3P°2	127362000
1.5389	Ni	XXVII	4	-	1s.2p	3P°1	62634560	2p2	3P2	127614000
1.5399	Ni	XXVII	4	-	1s.2p	3P°0	62615790	2p2	3P1	127554000
1.5404	Ni	XXVII	4	-	1s.2p	3P°1	62634560	2p2	3P1	127554000
1.5415	Ni	XXVII	4	-	1s.2p	1P°1	62956290	2p2	1D2	127827000
1.5425	Ni	XXVII	4	-	1s.2s	3S1	62359670	2s.2p	3P°1	127190000
1.5429	Ni	XXVII	4	-	1s.2p	3P°2	62801690	2p2	3P2	127614000
1.5432	Ni	XXVII	4	-	1s.2p	3P°1	62634560	2p2	3P0	127437000
1.5436	Ni	XXVII	4	-	1s.2s	3S1	62359670	2s.2p	3P°0	127143000
1.5443	Ni	XXVII	4	-	1s.2p	3P°2	62801690	2p2	3P1	127554000
1.5466	Ni	XXVII	4	-	1s.2p	1P°1	62956290	2p2	3P2	127614000
1.548	Ni	XXVII	4	-	1s.2p	1P°1	62956290	2p2	3P1	127554000
1.5491	Ni	XXVII	4	-	1s.2s	1S0	62637030	2s.2p	3P°1	127190000
1.5509	Ni	XXVII	4	-	1s.2p	1P°1	62956290	2p2	3P0	127437000
1.551	Ni	XXVII	4	-	1s.2p	3P°1	62634560	2s2	1S0	127111000
1.5587	Ni	XXVII	4	-	1s.2p	1P°1	62956290	2s2	1S0	127111000
1.5884	Ni	XXVII	4	-	1s2	1S0	0	1s.2p	1P°1	62956290
1.5891	Ni	XXVI	4	-	1s2.2p	2P°1/2	427073	1s.(2S).2p2.(1S)	2S1/2	63354000
1.5923	Ni	XXVII	4	-	1s2	1S0	0	1s.2p	3P°2	62801690
1.5931	Ni	XXVI	4	-	1s2.2s	2S1/2	0	1s.(2S).2s.2p.(1P°)	2P°3/2	62771000
1.5932	Ni	XXVI	4	-	1s2.2p	2P°1/2	427073	1s.(2S).2p2.(3P)	2P3/2	63192000
1.5938	Ni	XXVI	4	-	1s2.2s	2S1/2	0	1s.(2S).2s.2p.(1P°)	2P°1/2	62743000
1.594	Ni	XXVI	4	-	1s2.2p	2P°3/2	604572	1s.(2S).2p2.(1S)	2S1/2	63354000
1.5966	Ni	XXVII	4	-	1s2	1S0	0	1s.2p	3P°1	62634560
1.597	Ni	XXVI	4	-	1s2.2s	2S1/2	0	1s.(2S).2s.2p.(3P°)	2P°3/2	62617000
1.5978	Ni	XXVI	4	-	1s2.2p	2P°3/2	604572	1s.(2S).2p2.(3P)	2P3/2	63192000
1.5984	Ni	XXVI	4	-	1s2.2p	2P°1/2	427073	1s.(2S).2p2.(1D)	2D3/2	62991000
1.5997	Ni	XXVI	4	-	1s2.2s	2S1/2	0	1s.(2S).2s.2p.(3P°)	2P°1/2	62512000
1.601	Ni	XXVI	4	-	1s2.2p	2P°3/2	604572	1s.(2S).2p2.(1D)	2D5/2	63067000
1.6029	Ni	XXVI	4	-	1s2.2p	2P°3/2	604572	1s.(2S).2p2.(1D)	2D3/2	62991000
1.6036	Ni	XXVII	4	-	1s2	1S0	0	1s.2s	3S1	62359670

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