Cruz, Paulo Alberto Lima da; Silva, Carlos José da; Iwahara, Akira; Loureiro, Jamir dos Santos; Oliveira, Antônio Eduardo de; Tauhata, Luiz; Lopes, Ricardo Tadeu
(2015)
In this work are presented TDCR and CIEMAT/NIST methods of liquid scintillation implemented in National Institutes of Metrology for activity standardization of radionuclides which decay by beta emission and electron capture. ...