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Periodic Table of Elements

Pd - Palladium

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Nuclides / Isotopes

Nuc-
lide
Atomic
Mass
NNAbun
%
SpinHalf LifeDMDTBR
%
Decay
Energy
(MeV)
Pd9190.94945Syn >1.5us    
Pd9291.9446Syn0+>150ns    
Pd9392.93647Syn 60s εRh93 9.500
Pd9493.92948Syn0+9s εRh94 6.600
Pd9594.92549Syn      
meta state 2.000MeVSyn21/2+13.3s εRh95>=91.310.200
 13.3sITPd95<=9.72.000
 13.3s ε + PRu940.97.100
Pd9695.91850Syn0+122s εRh96 3.450
Pd9796.91651Syn5/2+3.1m εRh97 4.800
Pd9897.912752Syn0+17.7m εRh98 1.873
Pd9998.911853Syn5/2+21.4m εRh99 3.365
Pd10099.908554Syn0+3.63d εRh100 0.361
Pd101100.908355Syn5/2+8.47h εRh101 1.980
Pd102101.9056561.020+Stable 
Pd103102.906157Syn5/2+16.991d εRh103 0.543
Pd104103.9045811.140+Stable 
Pd105104.90515922.335/2+Stable 
Pd106105.90356027.330+Stable 
Pd107106.905161Syn5/2+6500000y β-Ag107 0.033
meta state 0.214MeVSyn11/2-21.3sIT  0.215
Pd108107.90396226.460+Stable 
Pd109108.90663Syn5/2+13.7012h β-Ag109 1.116
meta state 0.189MeVSyn11/2-4.696mIT  0.189
Pd110109.90526411.720+Stable 
Pd111110.907665Syn5/2+23.4m β-Ag111 2.190
meta state 0.172MeVSyn11/2-5.5hIT 730.172
 5.5h β-Ag111272.362
Pd112111.907366Syn0+21.03h β-Ag112 0.288
Pd113112.910267Syn 93s    
meta state 0.000MeVSyn5/2+>100s β-Ag113 3.340
meta state 0.000MeVSyn9/2-0.4sIT  0.081
Pd114113.910468Syn0+2.42m β-Ag114 1.451
Pd115114.913769Syn5/2+25s β-Ag115 4.580
meta state 0.089MeVSyn11/2-50s β-Ag115924.669
 50sIT 80.089
Pd116115.914270Syn0+11.8s β-Ag116 2.610
Pd117116.91871Syn5/2+4.3s β-Ag117 5.700
meta state 0.203MeVSyn11/2-19.1msIT  0.203
Pd118117.91972Syn0+1.9s β-Ag118 4.100
Pd119118.92373Syn 0.92s β-Ag119 6.500
Pd120119.92474Syn0+0.5s β-Ag120 5.000
Pd121120.92875Syn >150ns    
Pd122121.9376Syn0+>150ns    
Pd123122.93477Syn >150ns    
NuclidePotential Parent Nuclides
Pd91None known
Pd92None known
Pd93None known
Pd94Ag94 (Syn) Ag94m (Syn)
Pd95Ag95 (Syn) Pd95m (Syn)
meta state 2.000MeVNone known
Pd96Ag96 (Syn) Cd97 (Syn)
Pd97Ag97 (Syn)
Pd98Ag98 (Syn) Cd99 (Syn)
Pd99Ag99 (Syn)
Pd100Ag100 (Syn) Ag100m (Syn)
Pd101Ag101 (Syn)
Pd102Ag102 (Syn) Ag102m (Syn) Rh102 (Syn)
Pd103Ag103 (Syn)
Pd104Ag104 (Syn) Ag104m (Syn) Rh104 (Syn) Rh104m (Syn)
Pd105Ag105 (Syn) Ag105m (Syn) Rh105 (Syn)
Pd106Ag106m (Syn) Rh106 (Syn) Rh106m (Syn)
Pd107Rh107 (Syn)
meta state 0.214MeVNone known
Pd108Ag108 (Syn) Ag108m (Syn) Rh108 (Syn) Rh108m (Syn)
Pd109Rh109 (Syn)
meta state 0.189MeVNone known
Pd110Ag110 (Syn) Rh110 (Syn) Rh110m (Syn)
Pd111Rh111 (Syn)
meta state 0.172MeVNone known
Pd112Rh112 (Syn) Rh112m (Syn)
Pd113Rh113 (Syn)
meta state 0.000MeVNone known
meta state 0.000MeVNone known
Pd114Rh114 (Syn) Rh114m (Syn)
Pd115Rh115 (Syn)
meta state 0.089MeVNone known
Pd116Rh116 (Syn) Rh116m (Syn)
Pd117Rh117 (Syn)
meta state 0.203MeVNone known
Pd118None known
Pd119None known
Pd120None known
Pd121None known
Pd122None known
Pd123None 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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