Y
Yttrium-77
Protons (Z)
39
Neutrons (N)
38
Mass number
77
Half-Life
63.0 ms
Abundance
---
Mass
76.95 u
Mass Excess
-46,440.0 keV
Spin
(5/2+)
Discovered
1999
Binding energy per nucleon
8,278 keV
Neutron separation energy
16,261 keV
Proton separation energy
-521 keV
Decay Mode
Decay chain
- YYttrium-77Z 39 · N 3863.0 ms
- β⁺100%
- β⁺99.92%
- β⁺100%
- β⁺100%
- β⁺100%