Ag
Silver-121
Protons (Z)
47
Neutrons (N)
74
Mass number
121
Half-Life
777.0 ms
Abundance
---
Mass
120.92 u
Mass Excess
-74,403.0 keV
Spin
(7/2+)
Discovered
1982
Binding energy per nucleon
8,382 keV
Neutron separation energy
6,822 keV
Proton separation energy
11,412 keV
Decay Mode
Decay chain
- AgSilver-121Z 47 · N 74777.0 ms
- β⁻99.92%
- β⁻100%
- β⁻100%
- β⁻100%