Contribution in the study of e+e- interactions in the DELPHI/CERN experiment using extensively the RICH detectors Feb 1, 1996 Project DELPHI CERN RICH Radiation Detectors Konstantinos Karafasoulis My research interests include simulation of radiation detectors, development of novel data analysis techniques and artificial intelligence in natural sciences. Related Physics with the CMS detector at the LHC accelerator at CERN (Excellence) NCSR Demokritos' contribution to the development of the detector and physics studies of the CMS/CERN experiment (EPAN) Preliminary measurement of Rs=Γs―s/Γhad using the DELPHI detector at LEP 100 Advancing Nuclear Forensics, Machine Learning methods for Nuclear Crime Scene Investgation, ADVANFO (IAEA) Comprehensive radiation monitor package for Lunar mission, LURAD (ESA)