c12b Half-Life: Enriched Alpha 0.87Alpha 0.88Alpha 0.885
c12b Half-Life: Enriched Alpha 0.75Alpha 0.80Alpha 0.81+2
c12b Half-Life: Enriched Alpha 0.84
c12b Half-Life: Enriched Alpha 0.70
c12b Half-Life: Enriched Alpha 0.86
c12b Half-Life: Enriched Alpha 0.65