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Periodic Table of Elements

Cd - Cadmium

Cadmium Menu

Nuclides / Isotopes

Nuc-
lide		Atomic
Mass		NNAbun
%		SpinHalf LifeDMDTBR
%		Decay
Energy
(MeV)
Cd9695.9448Syn0+     
Cd9796.93549Syn 3sεAg97  
 3sε + PPd96  
Cd9897.92850Syn0+9.2sεAg98 5.420
Cd9998.92551Syn5/2+16sε + PPd980.174.150
 16sε + αRh95<0.00016.100
 16sεAg99 6.900
Cd10099.9252Syn0+49.1sεAg100 3.880
Cd101100.91953Syn5/2+1.36mεAg101 5.480
Cd102101.914854Syn0+5.5mεAg102 2.587
Cd103102.913455Syn5/2+7.3mεAg103 4.142
Cd104103.909856Syn0+57.7mεAg104 1.136
Cd105104.909557Syn5/2+55.5mεAg105 2.739
Cd106105.9065581.250+Stable 
Cd107106.906659Syn5/2+6.5hεAg107 1.417
Cd108107.9042600.890+Stable 
Cd109108.90561Syn5/2+462.6dεAg109 0.214
Cd110109.9036212.490+Stable 
Cd111110.90426312.81/2+Stable 
meta state 0.396MeVSyn11/2-48.54mIT  0.396
Cd112111.90286424.130+Stable 
Cd113112.90446512.221/2+7.7E 15yβ-In113 0.316
meta state 0.264MeVSyn11/-14.1yβ-In11399.860.580
 14.1yIT 0.140.264
Cd114113.90346628.730+Stable 
Cd115114.905467Syn1/2+53.46hβ-In115 1.446
meta state 0.181MeVSyn11/2-44.6dβ-In115 1.627
Cd116115.9048687.490+Stable 
Cd117116.907269Syn1/2+2.49hβ-In117 2.517
meta state 0.136MeVSyn11/2-3.36hβ-In117 2.653
Cd118117.906970Syn0+50.3mβ-In118 0.520
Cd119118.909971Syn3/2+2.69mβ-In119 3.800
meta state 0.147MeVSyn11/2-2.2mβ-In119 3.947
Cd120119.909972Syn0+50.8sβ-In120 1.760
Cd121120.91373Syn3/2+13.5sβ-In121 4.890
meta state 0.215MeVSyn11/2-8.3sβ-In121 5.105
Cd122121.91474Syn0+5.24sβ-In122 3.000
Cd123122.91775Syn3/2+2.1sβ-In123 6.120
meta state 0.317MeVSyn11/2-1.82sβ-In123 6.437
 1.82sITCd123 0.317
Cd124123.917676Syn0+1.25sβ-In124 4.170
Cd125124.921277Syn3/2+0.65sβ-In125 7.160
meta state 0.049MeVSyn11/2-0.57sβ-In125 7.209
Cd126125.922478Syn0+0.506sβ-In126 5.490
Cd127126.926479Syn3/2+0.37sβ-In127 8.470
Cd128127.92880Syn0+0.34sβ-In128 7.100
Cd129128.93281Syn 0.27sβ-In129  
meta state 0.000MeVSyn3/2+0.27s    
Cd130129.93482Syn0+0.2sβ- + NIn129~4 
 0.2sβ-In130  
NuclidePotential Parent Nuclides
Cd96None known
Cd97None known
Cd98None known
Cd99Sn100 (Syn)
Cd100In100 (Syn) Sn101 (Syn)
Cd101In101 (Syn)
Cd102In102 (Syn)
Cd103In103 (Syn)
Cd104In104 (Syn) In104m (Syn) Sn105 (Syn)
Cd105In105 (Syn)
Cd106Ag106m (Syn) In106 (Syn) In106m (Syn)
Cd107In107 (Syn)
Cd108Ag108 (Syn) In108 (Syn) In108m (Syn)
Cd109In109 (Syn)
Cd110Ag110 (Syn) Ag110m (Syn) In110 (Syn) In110m (Syn)
Cd111Ag111 (Syn) Ag111m (Syn) In111 (Syn)
meta state 0.396MeVNone known
Cd112Ag112 (Syn) In112 (Syn)
Cd113Ag113m (Syn)
meta state 0.264MeVNone known
Cd114Ag114 (Syn) In114 (Syn) In114m (Syn)
Cd115Ag115 (Syn) Ag115m (Syn)
meta state 0.181MeVNone known
Cd116Ag116 (Syn) Ag116m (Syn) In116m (Syn)
Cd117Ag117 (Syn) Ag117m (Syn)
meta state 0.136MeVNone known
Cd118Ag118 (Syn) Ag118m (Syn)
Cd119Ag119 (Syn) Ag119m (Syn) Ag120 (Syn)
meta state 0.147MeVNone known
Cd120Ag120 (Syn) Ag120m (Syn) Ag121 (Syn)
Cd121Ag121 (Syn) Ag122 (Syn)
meta state 0.215MeVNone known
Cd122Ag122 (Syn) Ag123 (Syn)
Cd123Ag123 (Syn) Ag124 (Syn) Cd123m (Syn)
meta state 0.317MeVNone known
Cd124Ag124 (Syn)
Cd125None known
meta state 0.049MeVNone known
Cd126None known
Cd127None known
Cd128None known
Cd129None known
meta state 0.000MeVNone known
Cd130None 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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References

A list of reference sources used to compile the data provided on our periodic table of elements can be found on the main periodic table page.

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