Periodic Table of Elements

Zn - Zinc

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Nuclides / Isotopes

Nuc-
lide
Atomic
Mass
NNAbun
%
SpinHalf LifeDMDTBR
%
Decay
Energy
(MeV)
Zn5453.99324Syn0+     
Zn5554.98425Syn      
Zn5655.97226Syn0+     
Zn5756.96527Syn7/2-40msε + PNi56>=6513.930
 40msεCu57 14.620
Zn5857.954628Syn0+65msεCu58 9.370
Zn5958.949329Syn3/2-182msε + PNi580.15.680
 182msεCu59 9.090
Zn6059.941830Syn0+2.38mεCu60 4.158
Zn6160.939531Syn3/2-89.1sεCu61 5.637
Zn6261.934332Syn0+9.186hεCu62 1.627
Zn6362.933233Syn3/2-38.47mεCu63 3.367
Zn6463.92923448.60+Stable 
Zn6564.929335Syn5/2-244.26dεCu65 1.352
Zn6665.9263627.90+Stable 
Zn6766.9271374.15/2-Stable 
Zn6867.92493818.80+Stable 
Zn6968.926639Syn1/2-56.4mβ-Ga69 0.906
meta state 0.439MeVSyn9/2+13.76hIT 99.970.439
 13.76hβ-Ga690.031.345
Zn7069.9253400.60+>5E 14y    
Zn7170.927741Syn1/2-2.45mβ-Ga71 2.813
meta state 0.158MeVSyn9/2+3.96hIT <=0.050.158
 3.96hβ-Ga71 2.971
Zn7271.926942Syn0+46.5hβ-Ga72 0.458
Zn7372.929843Syn1/2-23.5sβ-Ga73 4.290
meta state 0.196MeVSyn7/2+5.8sβ-Ga73 4.486
 5.8sIT  0.196
Zn7473.929544Syn0+95.6sβ-Ga74 2.340
Zn7574.932945Syn7/2+10.2sβ-Ga75 6.000
Zn7675.93346Syn0+5.7sβ-Ga76 4.160
Zn7776.93747Syn7/2+2.08sβ-Ga77 7.270
meta state 0.772MeVSyn1/2-1.05sβ-Ga77<508.042
 1.05sIT >500.772
Zn7877.93948Syn0+1.47sβ-Ga78 6.440
Zn7978.94349Syn9/2+995msβ- + NGa781.32.200
 995msβ-Ga79 9.090
Zn8079.94450Syn0+0.545sβ- + NGa7912.640
 0.545sβ-Ga80 7.290
Zn8180.9551Syn 0.29sβ- + NGa807.54.900
 0.29sβ-Ga81 11.900
Zn8281.95552Syn0+ β-   
Zn83 53Syn5/2+ β-   
NuclidePotential Parent Nuclides
Zn54None known
Zn55None known
Zn56None known
Zn57None known
Zn58None known
Zn59None known
Zn60Ge61 (Syn)
Zn61Ga61 (Syn)
Zn62Ga62 (Syn)
Zn63Ga63 (Syn)
Zn64Cu64 (Syn) Ga64 (Syn)
Zn65Ga65 (Syn)
Zn66Cu66 (Syn) Ga66 (Syn)
Zn67Cu67 (Syn) Ga67 (Syn)
Zn68Cu68 (Syn) Cu68m (Syn) Ga68 (Syn)
Zn69Cu69 (Syn)
meta state 0.439MeVNone known
Zn70Cu70 (Syn) Cu70m (Syn) Ga70 (Syn)
Zn71Cu71 (Syn)
meta state 0.158MeVNone known
Zn72Cu72 (Syn)
Zn73Cu73 (Syn)
meta state 0.196MeVNone known
Zn74Cu74 (Syn) Cu75 (Syn)
Zn75Cu75 (Syn) Cu76 (Syn)
Zn76Cu76 (Syn)
Zn77Cu77 (Syn)
meta state 0.772MeVNone known
Zn78Cu78 (Syn) Cu79 (Syn)
Zn79Cu79 (Syn)
Zn80None known
Zn81None known
Zn82None known
Zn83None known

Key:

  • NN = Number of Neutrons
  • Abun % = Natural Abundance (as a percentage)
  • Syn = Synthetic Nuclide (does not occur in nature)
  • DM = Decay Mode
    α = Alpha emission
    β- = Beta emission
    β- β- = Double beta decay
    β+ = Positron emission
    ε = Electron Capture
    IT = Isomeric Transition
    N = Neutron emission
    P = Proton emission
    SF = Spontaneous Fission
  • DT = Decays To
  • BR % = Branch Ratio (as a percentage)

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