Abstract
No-carrier-added 93mMo radionuclide is a promising candidate in the field of radiopharmaceuticals. In the present investigation 93mMo was produced by 7Li irradiation of natural Y-foil target following the reaction natY(7Li,3n)93mMo and was separated from the bulk Y target using iron-doped calcium alginate (Fe-CA) hydrogel beads. High separation factor (S Mo/Y = 4.38 × 102) was obtained. The isotopically pure 93mMo could also be embedded in Fe-CA beads, which might act as smart material for administration to human body.
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Acknowledgements
One of the authors (Kangkana Sarkar) gratefully acknowledges the University Grants Commission (UGC) for providing necessary Fellowship. This Work is a part of SINP-DAE 12 Five Years Plan Project Trace and Ultratrace Analysis and Isotope Production (TULIP). Susanta Lahiri was supported by Department of Atomic Energy, Government of India.
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Sen, K., Sarkar, K. & Lahiri, S. Production, separation and embedment of no-carrier added 93mMo in iron-doped calcium alginate beads from 7Li irradiated yttrium target. J Radioanal Nucl Chem 314, 451–456 (2017). https://doi.org/10.1007/s10967-017-5423-7
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DOI: https://doi.org/10.1007/s10967-017-5423-7