1. Radiochemistry and Environmental Radiology Laboratory, Inorganic Chemical Department, Faculty of Sciences, University of Granada, Granada, Spain
2. Department of Radiation Physics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gula Stråket 2B, Gothenburg, Sweden
3. Applied Nuclear Physics Group, University of Seville, Sevilla, Spain
4. Water Research Institute, University of Granada, Granada, Spain