Pr
Praseodymium-155
Protons (Z)
59
Neutrons (N)
96
Mass number
155
Half-Life
1.47 s
Abundance
---
Mass
154.941 u
Mass Excess
-55,415.0 keV
Spin
(3/2-)
Discovered
1992
Binding energy per nucleon
8,131 keV
Neutron separation energy
5,626 keV
Proton separation energy
10,484 keV
Decay Mode
Decay chain
- PrPraseodymium-155Z 59 · N 961.47 s
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%
- β⁻100%