Copper Isotopes

Proton number: 29

Copper Stable Isotopes


Copper stable isotope number 1: 63Cu
Neutrons: 34;
Abundance: 69.17%;
Jn: 3/2-;

Copper stable isotope number 2: 65Cu
Neutrons: 36;
Abundance: 30.83%;
Jn: 3/2-;

Copper Natural Radioactive isotopes

There is no Copper Natural Radioactive isotopes known

Copper Artificial Radioactive isotopes


Copper radioactive isotope number 1: 52Cu
Neutrons: 23;
Jn: 3+;
Decay: p;
t1/2: unknowns ;

Copper radioactive isotope number 2: 53Cu
Neutrons: 24;
Jn: 3/2-;
Decay: ε
p;
t1/2: 3E-07s ≈ 0.30 µs;

Copper radioactive isotope number 3: 54Cu
Neutrons: 25;
Jn: 3+;
Decay: p;
t1/2: 7.5E-08s ≈ 75.00 ns;

Copper radioactive isotope number 4: 55Cu
Neutrons: 26;
Jn: 3/2-;
Decay: ε : 100.00 %;
t1/2: 2E-07s ≈ 0.20 µs;

Copper radioactive isotope number 5: 56Cu
Neutrons: 27;
Jn: 4+;
Decay: ε;
t1/2: 0.094s ≈ 94.00 ms;

Copper radioactive isotope number 6: 57Cu
Neutrons: 28;
Jn: 3/2-;
Decay: ε : 100.00 %;
t1/2: 0.1963s ;

Copper radioactive isotope number 7: 58Cu
Neutrons: 29;
Jn: 1+;
Decay: ε : 100.00 %;
t1/2: 3.204s ;

Copper radioactive isotope number 8: 59Cu
Neutrons: 30;
Jn: 3/2-;
Decay: ε : 100.00 %;
t1/2: 81.5s ;

Copper radioactive isotope number 9: 60Cu
Neutrons: 31;
Jn: 2+;
Decay: ε : 100.00 %;
t1/2: 1422s ≈ 23.70 m;

Copper radioactive isotope number 10: 61Cu
Neutrons: 32;
Jn: 3/2-;
Decay: ε : 100.00 %;
t1/2: 11998.8s ≈ 3.33 h;

Copper radioactive isotope number 11: 62Cu
Neutrons: 33;
Jn: 1+;
Decay: ε : 100.00 %;
t1/2: 580.2s ≈ 9.67 m;

Copper radioactive isotope number 12: 64Cu
Neutrons: 35;
Jn: 1+;
Decay: ε : 61.00 %
β - : 39.00 %;
t1/2: 45720s ≈ 12.70 h;

Copper radioactive isotope number 13: 66Cu
Neutrons: 37;
Jn: 1+;
Decay: β - : 100.00 %;
t1/2: 307.2s ≈ 5.12 m;

Copper radioactive isotope number 14: 67Cu
Neutrons: 38;
Jn: 3/2-;
Decay: β - : 100.00 %;
t1/2: 222588s ≈ 2.58 d;

Copper radioactive isotope number 15: 67Cu
Neutrons: 38;
Jn: 15/2+;
Decay: IT : 100.00 %;
t1/2: 2.4E-09s ≈ 2.40 ns;

Copper radioactive isotope number 16: 68Cu
Neutrons: 39;
Jn: 1+;
Decay: β - : 100.00 %;
t1/2: 31.1s ;

Copper radioactive isotope number 17: 68Cu
Neutrons: 39;
Jn: 6-;
Decay: IT : 84.00 %
β - : 16.00 %;
t1/2: 225s ≈ 3.75 m;

Copper radioactive isotope number 18: 69Cu
Neutrons: 40;
Jn: 3/2-;
Decay: β - : 100.00 %;
t1/2: 171s ≈ 2.85 m;

Copper radioactive isotope number 19: 70Cu
Neutrons: 41;
Jn: 6-;
Decay: β - : 100.00 %;
t1/2: 44.5s ;

Copper radioactive isotope number 20: 70Cu
Neutrons: 41;
Jn: 3-;
Decay: β - : 52.00 %
IT : 48.00 %;
t1/2: 33s ;

Copper radioactive isotope number 21: 70Cu
Neutrons: 41;
Jn: 1+;
Decay: β - : 93.20 % IT : 6.80 %;
t1/2: 6.6s ;

Copper radioactive isotope number 22: 71Cu
Neutrons: 42;
Jn: 3/2-;
Decay: β - : 100.00 %;
t1/2: 19.5s ;

Copper radioactive isotope number 23: 72Cu
Neutrons: 43;
Jn: 1+;
Decay: β - : 100.00 %;
t1/2: 6.6s ;

Copper radioactive isotope number 24: 73Cu
Neutrons: 44;
Jn: 3/2-;
Decay: β - : 100.00 %;
t1/2: 4.2s ;

Copper radioactive isotope number 25: 74Cu
Neutrons: 45;
Jn: 1+,3+;
Decay: β - : 100.00 %;
t1/2: 1.594s ;

Copper radioactive isotope number 26: 75Cu
Neutrons: 46;
Jn: 3/2-;
Decay: β - : 100.00 %
β -n : 3.50 %;
t1/2: 1.224s ;

Copper radioactive isotope number 27: 76Cu
Neutrons: 47;
Jn: Unknown;
Decay: β - : 100.00 %
β - : 100.00 %
β -n : 3.00 %;
t1/2: 0.641s ;

Copper radioactive isotope number 28: 77Cu
Neutrons: 48;
Jn: Unknown;
Decay: β - : 100.00 %;
t1/2: 0.469s ;

Copper radioactive isotope number 29: 78Cu
Neutrons: 49;
Jn: Unknown;
Decay: β - : 100.00 %;
t1/2: 0.342s ;

Copper radioactive isotope number 30: 79Cu
Neutrons: 50;
Jn: Unknown;
Decay: β - : 100.00 %
β -n : 55.00 %;
t1/2: 0.188s ;

Copper radioactive isotope number 31: 80Cu
Neutrons: 51;
Jn: Unknown;
Decay: β -;
t1/2: 3E-07s ≈ 0.30 µs;