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Cyclotron production of Cu-61
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SYSNO ASEP 0399083 Druh ASEP A - Abstrakt Zařazení RIV Není vybrán druh dokumentu Název Cyclotron production of Cu-61 Tvůrce(i) Lebeda, Ondřej (UJF-V) RID, ORCID, SAI
Ráliš, Jan (UJF-V) SAI
Seifert, Daniel (UJF-V) ORCIDCelkový počet autorů 3 Zdroj.dok. European Journal of Nuclear Medicine and Molecular Imaging. - : Springer - ISSN 1619-7070
Roč. 40, 2 Supplement (2013), S323-S323Poč.str. 1 s. Forma vydání Tištěná - P Akce Annual Congress of the European Association of Nuclear Medicine (EANM) Datum konání 19.10.2013-23.10.2013 Místo konání Lyon Země FR - Francie Typ akce EUR Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova cyclotron U-120M ; PET ; Cu-61 Vědní obor RIV BG - Jaderná, atomová a mol. fyzika, urychlovače CEP TA02010797 GA TA ČR - Technologická agentura ČR Institucionální podpora UJF-V - RVO:61389005 Anotace Aim Copper-61 (3.33 h) is one of the most promising non-conventional positron emitters with excellent imaging properties. However, its half-life and limited availability has been limiting exploration of its potential. We have, therefore, investigated some aspects of its routine cyclotron production via deuteron induced reactions on natural nickel. Materials and Methods High purity thick nickel targets (60 um and 1 mm) were irradiated on external cyclotron deuteron beam of energy varying between 10.6 and 7.5 MeV. After the end of bombardment (EOB), the targets were dismounted, dissolved in 37% hydrochloric acid with 30% hydrogen peroxide and the product was separated from the target matrix via ion-exchange chromatography from HCl adjusted to 8M. In the case of the 1mm thick target, only the thickness corresponding to degrading the beam energy up to the reaction threshold (2–3 MeV) was etched. Intact targets, etched targets and all the solutions from the separation process were measured using calibrated gamma spectrometer equipped with HPGe detector. Evaluated data allowed for estimating achievable activity, radionuclidic purity and separation efficiency of the produced 61Cu. Pracoviště Ústav jaderné fyziky Kontakt Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Rok sběru 2014
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