Science and Technology of Nuclear Installations / 2013 / Article / Tab 5

Research Article

Evaluation of and Productions Based on a High-Performance Cyclotron

Table 5

The calculated integral yields (mCi/ A) at EOB after 3 and 6 hours irradiations for the expected Tc radioactive species inside the target. 99.05 Mo-enriched metallic molybdenum in the optimized target configuration irradiated at 15, 20, and 25 MeV is considered. The whole list of all Mo, Nb, and Zr radioactive yields is not reported here for the sake of brevity.

Product
3 h irradiation 6 h irradiation
15 MeV20 MeV25 MeV 15 MeV20 MeV25 MeV

Tc 15.46 s
Tc 6.01 h
Tc  y
Tc  y
Tc 91 d
Tc  y
Tc 51.5 m
Tc 4.28 d
Tc 61 d
Tc 20 h
Tc 52 min
Tc 293 min
Tc 43.5 min
Tc 2.75 h
Tc 4.25 min
Tc 3.3 min
Tc 3.14 min

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