Chemical elements
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Palladium Isotopes






Proton number: 46


Stable Isotopes


Palladium stable isotope number 1: 102Pd
Neutrons: 56;
Abundance: 1.02%;
Jn: 0+;

Palladium stable isotope number 2: 104Pd
Neutrons: 58;
Abundance: 11.14%;
Jn: 0+;

Palladium stable isotope number 3: 105Pd
Neutrons: 59;
Abundance: 22.33%;
Jn: 5/2+;

Palladium stable isotope number 4: 106Pd
Neutrons: 60;
Abundance: 27.33%;
Jn: 0+;

Palladium stable isotope number 5: 108Pd
Neutrons: 62;
Abundance: 26.46%;
Jn: 0+;

Palladium stable isotope number 6: 110Pd
Neutrons: 64;
Abundance: 11.72%;
Jn: 0+;

Natural Radioactive isotopes

There is no Palladium Natural Radioactive isotopes known

Artificial Radioactive isotopes


Palladium radioactive isotope number 1: 91Pd
Neutrons: 45;
Jn: Unknown;
Decay: ε ?;
t1/2: 1E-06s ≈ 1.00 µs;

Palladium radioactive isotope number 2: 92Pd
Neutrons: 46;
Jn: 0+;
Decay: ε : 100.00 %;
t1/2: 0.7s ;

Palladium radioactive isotope number 3: 93Pd
Neutrons: 47;
Jn: 7/2+,9/2+;
Decay: ε : 100.00 %
ε p : 1.5 %;
t1/2: 1.3s ;

Palladium radioactive isotope number 4: 93Pd
Neutrons: 47;
Jn: Unknown;
Decay: ε
IT;
t1/2: 9.3s ;

Palladium radioactive isotope number 5: 94Pd
Neutrons: 48;
Jn: 0+;
Decay: ε : 100.00 %;
t1/2: 9s ;

Palladium radioactive isotope number 6: 95Pd
Neutrons: 49;
Jn: Unknown;
Decay: ε;
t1/2: 10s ;

Palladium radioactive isotope number 7: 95Pd
Neutrons: 49;
Jn: 21/2+;
Decay: ε ≥ 91.30 %
IT ≤ 9.70 %
ε p : 0.90 %;
t1/2: 13.3s ;

Palladium radioactive isotope number 8: 96Pd
Neutrons: 50;
Jn: 0+;
Decay: ε : 100.00 %;
t1/2: 122s ≈ 2.03 m;

Palladium radioactive isotope number 9: 97Pd
Neutrons: 51;
Jn: 5/2+;
Decay: ε : 100.00 %;
t1/2: 186s ≈ 3.10 m;

Palladium radioactive isotope number 10: 98Pd
Neutrons: 52;
Jn: 0+;
Decay: ε : 100.00 %;
t1/2: 1062s ≈ 17.70 m;

Palladium radioactive isotope number 11: 99Pd
Neutrons: 53;
Jn: 5/2+;
Decay: ε : 100.00 %;
t1/2: 1284s ≈ 21.40 m;

Palladium radioactive isotope number 12: 100Pd
Neutrons: 54;
Jn: 0+;
Decay: ε : 100.00 %;
t1/2: 313632s ≈ 3.63 d;

Palladium radioactive isotope number 13: 101Pd
Neutrons: 55;
Jn: 5/2+;
Decay: ε : 100.00 %;
t1/2: 30492s ≈ 8.47 h;

Palladium radioactive isotope number 14: 103Pd
Neutrons: 57;
Jn: 5/2+;
Decay: ε : 100.00 %;
t1/2: 1468022s ≈ 16.99 d;

Palladium radioactive isotope number 15: 107Pd
Neutrons: 61;
Jn: 5/2+;
Decay: β - : 100.00 %;
t1/2: 2.04984E+14s ≈ 6.500000e+6 y;

Palladium radioactive isotope number 16: 107Pd
Neutrons: 61;
Jn: 11/2-;
Decay: IT : 100.00 %;
t1/2: 21.3s ;

Palladium radioactive isotope number 17: 109Pd
Neutrons: 63;
Jn: 5/2+;
Decay: β - : 100.00 %;
t1/2: 49324.32s ≈ 13.70 h;

Palladium radioactive isotope number 18: 109Pd
Neutrons: 63;
Jn: 11/2-;
Decay: IT : 100.00 %;
t1/2: 281.76s ≈ 4.70 m;

Palladium radioactive isotope number 19: 111Pd
Neutrons: 65;
Jn: 5/2+;
Decay: β - : 100.00 %;
t1/2: 1404s ≈ 23.40 m;

Palladium radioactive isotope number 20: 111Pd
Neutrons: 65;
Jn: 11/2-;
Decay: IT : 73.00 %
β - : 27.00 %;
t1/2: 19800s ≈ 5.50 h;

Palladium radioactive isotope number 21: 112Pd
Neutrons: 66;
Jn: 0+;
Decay: β - : 100.00 %;
t1/2: 75708s ≈ 21.03 h;

Palladium radioactive isotope number 22: 113Pd
Neutrons: 67;
Jn: 5/2+;
Decay: β - : 100.00 %;
t1/2: 93s ;

Palladium radioactive isotope number 23: 113Pd
Neutrons: 67;
Jn: Unknown;
Decay: Unknown;
t1/2: 100s ;

Palladium radioactive isotope number 24: 113Pd
Neutrons: 67;
Jn: 9/2-;
Decay: IT : 100.00 %;
t1/2: 0.3s ;

Palladium radioactive isotope number 25: 114Pd
Neutrons: 68;
Jn: 0+;
Decay: β - : 100.00 %;
t1/2: 145.2s ≈ 2.42 m;

Palladium radioactive isotope number 26: 115Pd
Neutrons: 69;
Jn: 5/2+;
Decay: β - : 100.00 %;
t1/2: 25s ;

Palladium radioactive isotope number 27: 115Pd
Neutrons: 69;
Jn: 11/2-;
Decay: β - : 92.00 %
IT : 8.00 %;
t1/2: 50s ;

Palladium radioactive isotope number 28: 116Pd
Neutrons: 70;
Jn: 0+;
Decay: β - : 100.00 %;
t1/2: 11.8s ;

Palladium radioactive isotope number 29: 117Pd
Neutrons: 71;
Jn: 5/2+;
Decay: β - : 100.00 %;
t1/2: 4.3s ;

Palladium radioactive isotope number 30: 117Pd
Neutrons: 71;
Jn: 11/2-;
Decay: IT : 100.00 %;
t1/2: 0.0191s ≈ 19.10 ms;

Palladium radioactive isotope number 31: 118Pd
Neutrons: 72;
Jn: 0+;
Decay: β - : 100.00 %;
t1/2: 1.9s ;

Palladium radioactive isotope number 32: 119Pd
Neutrons: 73;
Jn: Unknown;
Decay: β - : 100.00 %;
t1/2: 0.92s ;

Palladium radioactive isotope number 33: 120Pd
Neutrons: 74;
Jn: 0+;
Decay: β - : 100.00 %;
t1/2: 0.5s ;

Palladium radioactive isotope number 34: 121Pd
Neutrons: 75;
Jn: Unknown;
Decay: β - ?;
t1/2: 1.5E-07s ≈ 0.15 µs;

Palladium radioactive isotope number 35: 122Pd
Neutrons: 76;
Jn: 0+;
Decay: β - : 100.00 %
β -n;
t1/2: 1.5E-07s ≈ 0.15 µs;

Palladium radioactive isotope number 36: 123Pd
Neutrons: 77;
Jn: Unknown;
Decay: β -;
t1/2: 1.5E-07s ≈ 0.15 µs;

Palladium radioactive isotope number 37: 124Pd
Neutrons: 78;
Jn: 0+;
Decay: β - ?;
t1/2: 0.2s ;
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