Abstract
At energies £15 MeV, 64Cu is most readily produced using the 64Ni(p,n)64Cu reaction. Space restrictions in the TR-PET target selector required a target system of compact design that would still allow the quick and easy removal of the irradiated target. The target consists of a 64Ni-plated rhodium disc held in place by a threaded cooling assembly. For removal, the cooling block is rotated slightly, allowing the disc to fall into a shielding container. The nickel is dissolved and the 64Cu separated by anion exchange or electrochemical deposition. Yields of up to 330 mCi of radiochemically pure 64Cu have been obtained.
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D. W. McCarthy, R. E. Shefer, R. E. Klinkowstein, L. A. Bass, W. H. Margeneau, C. S. Cutler, C. J. Anderson, M. J. Welch, Nucl. Med. Biol., 24 (1997) 35.
S. Mirzadeh, F. F. Knapp, Radiochim. Acta, 57 (1992) 193.
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Zeisler, S.K., Pavan, R.A., Orzechowski, J. et al. Production of 64Cu on the Sherbrooke TR-PET cyclotron. Journal of Radioanalytical and Nuclear Chemistry 257, 175–177 (2003). https://doi.org/10.1023/A:1024782318219
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DOI: https://doi.org/10.1023/A:1024782318219