(210)Bi - from interference to advantage in (210)Pb determination with liquid scintillation counter.


A novel method for determination of (210)Pb activity concentration using a liquid scintillation counter (LSC) in environmental samples is presented. After radiochemical separation of (210)Pb on Eichrom Sr Resin column, the decay product (210)Bi starts to in-grow and interfere with the (210)Pb during measurement with LSC. Instead of eliminating this… (More)
DOI: 10.1016/j.apradiso.2015.12.049