title: Applied Radiation and Isotopes. Proceedings of the 19th International Conference on Radionuclide Metrology and its Applications 17-21 June 2013, Antwerp, Belgium. Preface.
authors.affiliation: European Commission, Joint Research Centre, Institute for Reference Materials and Measurements, Retieseweg 111, B-2440 Geel, Belgium. Electronic address: uwe.watjen@telenet.be.
authors.forename: Uwe
authors.initials: U
authors.lastname: Wätjen
authors.affiliation: Agenzia nazionale per le nuove tecnologie, l׳energia e lo sviluppo economico sostenibile, C.R. Casaccia, Via Anguillarese 301, 00123 S. Maria di Galeria, Rome, Italy. Electronic address: pierino.defelice@enea.it.
authors.forename: Pierino
authors.initials: P
authors.lastname: De Felice
authors.affiliation: Bundesamt für Eich- und Vermessungswesen, Arltgasse 35, 1160 Wien, Austria. Electronic address: Franz-Josef.Maringer@bev.gv.at.
authors.forename: Franz Josef
authors.initials: FJ
authors.lastname: Maringer