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A technique for improved detection limit in indirect neutron activation determination of boron
Authors:F. Özek  I. Celenk
Affiliation:1. Turkish Scientific and Technical Research Council, TüBITAK-BAE, Kavaklidere, Ankara, Turkey
2. Ankara Nuclear Research and Training Center, Fen Fak. Arkasi-Besevler, Ankara, Turkey
Abstract:Using vanadium as the activable element, an indirect cyclic neutron activation technique for determination of boron in aqueous solutions has been developed. Experimental arrangement consisted of a 5 Ci Pu?Be based neutron irradiator and a 7.5 cm × 7.5 cm NaI/Tl/ detector. Recycling of vanadium between the irradiation source and the detector produced improved detection limit and sensitivity.
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