| Literature DB >> 22940414 |
J W Weidner1, S G Mashnik, K D John, F Hemez, B Ballard, H Bach, E R Birnbaum, L J Bitteker, A Couture, D Dry, M E Fassbender, M S Gulley, K R Jackman, J L Ullmann, L E Wolfsberg, F M Nortier.
Abstract
Cross sections for (223,)(225)Ra, (225)Ac and (227)Th production by the proton bombardment of natural thorium targets were measured at proton energies below 200 MeV. Our measurements are in good agreement with previously published data and offer a complete excitation function for (223,)(225)Ra in the energy range above 90 MeV. Comparison of theoretical predictions with the experimental data shows reasonable-to-good agreement. Results indicate that accelerator-based production of (225)Ac and (223)Ra below 200 MeV is a viable production method. Published by Elsevier Ltd.Entities:
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Year: 2012 PMID： 22940414 DOI： 10.1016/j.apradiso.2012.07.006
Source DB: PubMed Journal: Appl Radiat Isot ISSN： 0969-8043 Impact factor: 1.513