Laboratory measurement of radioactivity purification for <sup>212</sup> Pb in liquid scintillator
Laboratory measurement of radioactivity purification for <sup>212</sup> Pb in liquid scintillator
The liquid scintillator (LS) has been widely utilized in the past, running and future neutrino experiments, and requirement to the LS radio-purity is higher and higher. The water extraction is a powerful method to remove soluble radioactive nuclei, and a mini-extraction station has been constructed. To evaluate the extraction efficiency …