165Er 1 52Mn 1 70 MeV cyclotron 1 ANSYS 1 BNNTs 1 Ga-68 1 Gallium-68 1 Molybdenum-100 1 PET 1 Radionuclide Yield Calculator 1 SPECT 1 Technetium-99m 1 actinium-225 1 azeotropic mixtures 1 beam energy 1 boron nitride nanotubes carbon-11 1 copper-61 1 copper-64 1 cross-section 1 cross-section reconstruction 1 cyclotron 1 cyclotron solid target 1 cyclotron target 1 cyclotrons 1 disposable kit 1 enrichment grade 1 filament 1 fractional distillation 1 gallium-68 1