Pm
Promethium-162
Protons (Z)
61
Neutrons (N)
101
Mass number
162
Half-Life
630.0 ms
Abundance
---
Mass
161.951 u
Mass Excess
-46,040.0 keV
Spin
(2+)
Discovered
2012
Binding energy per nucleon
8,061 keV
Neutron separation energy
4,024 keV
Proton separation energy
11,099 keV
Decay Mode
Decay chain
- PmPromethium-162Z 61 · N 101630.0 ms
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%