Atomistry » Magnesium » Isotopes
Atomistry »
  Magnesium »
    Isotopes »

Magnesium Isotopes

Proton number: 12

Stable Isotopes


Magnesium stable isotope number 1: 24Mg
Neutrons: 12;
Abundance: 78.99%;
Jn: 0+;

Magnesium stable isotope number 2: 25Mg
Neutrons: 13;
Abundance: 10%;
Jn: 5/2+;

Magnesium stable isotope number 3: 26Mg
Neutrons: 14;
Abundance: 11.01%;
Jn: 0+;

Natural Radioactive isotopes

There is no Magnesium Natural Radioactive isotopes known

Artificial Radioactive isotopes


Magnesium radioactive isotope number 1: 19Mg
Neutrons: 7;
Jn: Unknown;
Decay: 2p ?;
t1/2: unknowns ;

Magnesium radioactive isotope number 2: 20Mg
Neutrons: 8;
Jn: 0+;
Decay: ε : 100.00 %
ε p ~ 27.00 %;
t1/2: 0.0908s ≈ 90.80 ms;

Magnesium radioactive isotope number 3: 21Mg
Neutrons: 9;
Jn: 5/2+;
Decay: ε : 100.00 %
ε p : 32.60 %
ε α < 0.50 %;
t1/2: 0.122s ;

Magnesium radioactive isotope number 4: 22Mg
Neutrons: 10;
Jn: 0+;
Decay: ε : 100.00 %;
t1/2: 3.8755s ;

Magnesium radioactive isotope number 5: 23Mg
Neutrons: 11;
Jn: 3/2+;
Decay: ε : 100.00 %;
t1/2: 11.317s ;

Magnesium radioactive isotope number 6: 23Mg
Neutrons: 11;
Jn: 17/2+;
Decay: p < 100.00 %;
t1/2: 1.5E-14s ≈ 15.00 fs;

Magnesium radioactive isotope number 7: 27Mg
Neutrons: 15;
Jn: 1/2+;
Decay: β - : 100.00 %;
t1/2: 567.48s ≈ 9.46 m;

Magnesium radioactive isotope number 8: 28Mg
Neutrons: 16;
Jn: 0+;
Decay: β - : 100.00 %;
t1/2: 75294s ≈ 20.91 h;

Magnesium radioactive isotope number 9: 29Mg
Neutrons: 17;
Jn: 3/2+;
Decay: β - : 100.00 %;
t1/2: 1.3s ;

Magnesium radioactive isotope number 10: 30Mg
Neutrons: 18;
Jn: 0+;
Decay: β - : 100.00 %;
t1/2: 0.335s ;

Magnesium radioactive isotope number 11: 31Mg
Neutrons: 19;
Jn: Unknown;
Decay: β - : 100.00 %
β -n : 1.70 %;
t1/2: 0.23s ;

Magnesium radioactive isotope number 12: 32Mg
Neutrons: 20;
Jn: 0+;
Decay: β - : 100.00 %
β -n : 5.50 %;
t1/2: 0.086s ≈ 86.00 ms;

Magnesium radioactive isotope number 13: 33Mg
Neutrons: 21;
Jn: 3/2+;
Decay: β - : 100.00 %
β -n : 17.00 %;
t1/2: 0.0905s ≈ 90.50 ms;

Magnesium radioactive isotope number 14: 34Mg
Neutrons: 22;
Jn: 0+;
Decay: β - : 100.00 %
β -n;
t1/2: 0.02s ≈ 20.00 ms;

Magnesium radioactive isotope number 15: 35Mg
Neutrons: 23;
Jn: 7/2-;
Decay: β - : 100.00 %
β -n : 52.00 %;
t1/2: 0.07s ≈ 70.00 ms;

Magnesium radioactive isotope number 16: 36Mg
Neutrons: 24;
Jn: 0+;
Decay: β -;
t1/2: 0.0039s ≈ 3.90 ms;

Magnesium radioactive isotope number 17: 37Mg
Neutrons: 25;
Jn: 7/2-;
Decay: β - : 100.00 %
β -n;
t1/2: 2.6E-07s ≈ 0.26 µs;

Magnesium radioactive isotope number 18: 38Mg
Neutrons: 26;
Jn: 0+;
Decay: β - ?;
t1/2: 2.6E-07s ≈ 0.26 µs;

Magnesium radioactive isotope number 19: 39Mg
Neutrons: 27;
Jn: Unknown;
Decay: n;
t1/2: 2.6E-07s ≈ 0.26 µs;

Magnesium radioactive isotope number 20: 40Mg
Neutrons: 28;
Jn: 0+;
Decay: β - ?
β -n ?;
t1/2: 0.001s ≈ 1.00 ms;

Last articles

Tb in 6TVY
Si in 6Y7O
Rh in 6WRM
Rh in 6WRL
Ni in 6Y8Z
Ni in 6Y8Y
Na in 6ZXZ
Na in 7ACG
Na in 6YLS
Na in 6Y8Z
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy