Talks

1) K. Papageorgiou, “Prospects of measuring High Energy Cosmic Rays  air showers using Radio Antenna Arrays”, XXVI Workshop on Recent Developments in High Energy Physics and Cosmology,  Θεσσαλονίκη 25-28 Μαρτίου 2010-05-26 2) K. Papageorgiou, “FL and z-vertex measurements at HERA”, XXVI Workshop on Recent Developments in High Energy Physics and Cosmology, Ancient Olympia, 16-19 April 2008 3) Κ. Παπαγεωργίου, “Ανιχνευτές κοσμικής ακτινοβολίας” , Εθνικό Μετσόβειο Πολυτεχνείο, 11/10/08 4) K. Papageorgiou,  “Cross section measurements in Deep Inelastic Scattering at HERA”,  Proceedings of the XXXVII International Symposium on Multiparticle Dynamics, ISMD 08, 15-20 September 2008, DESY,  Invited talk