|
|
| Isotopes of Praseodymium |
 Notable Isotopes
|
 141Pr [82 neutrons] |
 Abundance: 100%
|
| Stable with 82 neutrons
|
| 142Pr [83 neutrons] |
| Abundance: synthetic
|
| Half life: 19.12 hours [ beta- ] [ Electron Capture ]
|
| Decay Energy: 2.1620.745MeV |
| Decays to 142Nd142Ce.
|
| 143Pr [84 neutrons] |
| Abundance: synthetic
|
| Half life: 13.57 days [ beta- ]
|
| Decay Energy: 0.934MeV |
| Decays to 143Nd.
|