Titolo: Investigating the Solar-Stellar Analogy: The flare star AD Leo compared to our Sun Speaker: W.M. Joseph (Institut für Astronomie & Astrophysik, Eberhard Karls Universität Tübingen) Abstract: The solar corona is often invoked as a template for stellar ones, but the significant difference between solar and non-solar instruments and data makes direct comparison between X-ray observations of the Sun, which