Gallium

Isotopes


(Incomplete)
IsotopeAbundanceT½ (s)Decay
59Ga
60Ga
61Ga
62Ga
63Ga
64Ga
65Ga
66Ga
67Ga
68Ga
69Ga60.108 %Stable-
70Ga
71Ga39.892 %Stable-
72Ga
73Ga
74Ga
75Ga
76Ga
77Ga
78Ga
79Ga
80Ga
81Ga
82Ga
83Ga
84Ga
85Ga
86Ga
87Ga
All data from [8].


α: alpha particle emission (4He nucleus)
β+: emission of an anti-electron and a neutrino. A proton inside the nucleus is transformed into a neutron
β-: emission of an electron and an anti-neutrino. A neutron inside the nucleus is transformed into a proton
ec: electron capture: capture of one orbital electron by the the nucleus. A proton inside the nucleus is transformed into a neutron plus a neutrino
SF: Spontaneous Fission: a nucleus spontaneously splits into fragment nuclides
IT: Isomeric Transition: a level above the ground state decays via electromagnetic process
n: neutron emission
p: proton emission
β- n (and similar): beta- decay followed by delayed neutron emission