Scandium (Sc)

Scandium (Sc)

Naturally occurring isotopes

Nominal mass Accurate mass % natural abundance Nuclear spin Nuclear magnetic moment Enrichment available %
45Sc44.95591000 (14)100 7/2-4.756483N/A

Radioactive isotopes

Nominal mass Accurate mass Half-life Decay mode and energy Nuclear spin Nuclear magnetic moment
43Sc42.9611503.89 h beta- (2.221); EC; gamma7/2-+4.62
44Sc43.9594043.93 h beta- (3.655); EC; gamma2++2.56
44mSc2.44d IT (0.27); EC (3.926); gamma 6++3.88
46Sc45.95517083.81 d beta- (2.367); gamma4++3.03
47Sc46.9524083.349 d beta- (0.601); gamma7/2-+5.34
48Sc47.95223543.7 h beta- (3.99); gamma6+

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