Pr
Praseodymium-158
Protons (Z)
59
Neutrons (N)
99
Mass number
158
Half-Life
181.0 ms
Abundance
---
Mass
157.953 u
Mass Excess
-44,150.0 keV
Spin
(5-)
Discovered
2016
Binding energy per nucleon
8,059 keV
Neutron separation energy
3,786 keV
Proton separation energy
11,509 keV
Decay Mode
Decay chain
- PrPraseodymium-158Z 59 · N 99181.0 ms
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%