Niobium

Isotopes
Content created by REAL intelligence since 2016



(Incomplete)
IsotopeAbundanceT½ (s)Decay
81Nb
82Nb
83Nb
84Nb
85Nb
86Nb
87Nb
88Nb
89Nb
90Nb
91Nb
92Nb
93Nb100 %Stable-
94Nb
95Nb
96Nb
97Nb
98Nb
99Nb
100Nb
101Nb
102Nb
103Nb
104Nb
105Nb
106Nb
107Nb
108Nb
109Nb
110Nb
111Nb
112Nb
113Nb
114Nb
115Nb
116Nb
117Nb
All data from [5].


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