1. Central Laboratory for Elemental and Isotopic Analysis, Nuclear Research Center, Egyptian Atomic Energy Authority, Cairo, Egypt
2. Hot Laboratories Center, Egyptian Atomic Energy Authority, Cairo, Inshas, 13759, Egypt
3. Department of Chemistry, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan, Canada
4. Radioisotope Department, Nuclear Research Center, Egyptian Atomic Energy Authority, Giza, Egypt
5. Chemistry Department, Faculty of Science, Ain-Shams University, Cairo, Egypt