Zirconium

Isotopes
Content created by REAL intelligence since 2016



(Incomplete)
IsotopeAbundanceT½ (s)Decay
77Zr
78Zr
79Zr
80Zr
81Zr
82Zr
83Zr
84Zr
85Zr
86Zr
87Zr
88Zr
89Zr
90Zr51.45 %Stable-
91Zr11.22 %Stable-
92Zr17.15 %Stable-
93Zr
94Zr17.38 %Stable-
95Zr
96Zr2.80 %
97Zr
98Zr
99Zr
100Zr
101Zr
102Zr
103Zr
104Zr
105Zr
106Zr
107Zr
108Zr
109Zr
110Zr
111Zr
112Zr
113Zr
114Zr
All data from [6].


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