68Ga | 44Sc | 43Sc | |
---|---|---|---|
T 1/2 [h] | 1.14 | 3.92 | 3.89 |
β+ [% emission] | 89 | 95 | 88 |
E β+max [MeV] | 1.90 | 1.47 | 1.20 |
E γ [keV] | 1077 (3 %) | 1157.0 (99 %) | 372.8 (23 %) |
Generator production | 68Ge (T 1/2 = 270.8 days)/68Ga | 44Ti (T 1/2 = 60.4 y)/44 Sc | – |
Cyclotron production | 68Zn(p,n)68Ga | 44Ca(p,n)44Sc | 43Ca(p,n)43Sc |
44Ca(d,2n)44Sc | 42Ca(d,n)43Sc | ||
natCa(α,p)43Sc | |||
natCa(α,n)43Ti→43Sc |