Simple and fast method for the analysis of ${}^{236}$U, ${}^{237}$Np, ${}^{239}$Pu and ${}^{240}$Pu from seawater samples by Accelerator Mass Spectrometry

Mercedes López-Lora, Isabelle Levy, Elena Chamizo

A simple and fast radiochemical procedure for the sequential extraction of U, Np and Pu from small-volume seawater samples ($<10$ L) is presented. The method has been developed and…