Tuffs, R. J.: Dust Emission from Galaxies: from Observations to Models. Colloquium at Steward Observatory, University of Arizona, Tucson, Arizona, USA (2005)

Aharonian, F.: Astrophysics and Cosmology with TeV Gamma Rays. International Workshop "TeV Particle Astrophysics", Fermilab, Batavia, IL, USA (2005)

Schoenert, S.: Double beta decay: what we can learn about new physics ? Graduiertenkolleg of the Universities Tuebingen & Basel, Tuebingen, German (2005)

Aharonian, F.: Astrophysics and Cosmology with TeV Gamma Rays. Colloquium, Fermilab, USA (2005)

Kirk, J.: Relativistic plasmas in pulsar winds. 32nd EPS Plasma Physics Conference, Tarragona, Spain (2005)

Gabici, S.: On the role of injection in kinetic approaches to nonlinear particle acceleration at nonrelativistic shocks. Astrophysical Sources of High Energy Particles and Radiation, Torun, Polen (2005)

Kirk, J.: Modelling the high-energy gamma-ray emission from PSR 1259-63. Astrophysical sources of high energy particles and radiation, Torun, Poland (2005)

Pétri, J.: Polarisation of high-energy emission in a pulsar striped wind. Astrophysical sources of high-energy particles and radiation, Torun, Polen (2005)

Aharonian, F.: Possible sites and mechanisms of TeV Gamma Ray Emission in the Galactic Center. International Conference of the 5th APC Workshop "High Energy Phenomena in the Galactic Center", Paris (2005)

Schoenert, S.: Cutting edge projects in Low-Energy Particle Physics and Astrophysics: GERDA & Double-CHOOZ. Particle and Astrophysics Symposium, Universität Zürich-Irchel, Schweiz (2005)

Schoenert, S.: The Germanium Detector Array for the Search of neutrinoless ββ decays of ⁷⁶Ge at LNGS (GERDA). Physiklaisches Kolloquium, Universität Dresden, Deutschland (2005)

Schoenert, S.: The Germanium Detector Array for the Search of neutrinoless ββ decays of ⁷⁶Ge at LNGS (GERDA). Kernphysiklaisches Kolloquium, Technische Universität München, Deutschland (2005)

Popescu, C. C.: Viewing the dusty Universe. Colloquium at Astronomical Institute, Astronomical Institute of the University of Vienna, Austria (2005)

Popescu, C. C.: Viewing the Dusty Universe. Colloquium at Max-Planck-Institute für Kernphysik, Heidelberg, Germany (2005)

Pétri, J.: Polarisation of the high-energy pulsar wind emission. Joined high energy cosmic phenomena meeting, Paris (2005)

Pétri, J.: Theory of pulsar magnetosphere. Dynamics of Astrophysical fluid flows, Ecole d'été à Cargèse, Corse (2005)

Aharonian, F.: 5@5. CHIPP Workshop on Astro-particle Physics, Versoix, Schweiz (2005)

Aharonian, F. A.: HESS - High Energy Stereoscopic System of Atmospheric Cherenkov Telescopes. Astrophysics of Ultra-High Energy Cosmic Rays, Photons, and Neutrinos, Kavli Insitute for Theoretical Physics, Santa Barbara, USA (2005)

Kirk, J.: Particle acceleration by relativistic shock fronts. Astrophysics of Ultra-High Energy Cosmic Rays, Photons and Neutrinos, Kavli Institute for theoretical Physics, University of California at Santa Barbara, CA, USA (2005)

Popescu, C. C.: Viewing the dusty Universe. Colloquium at the Research School of Astronomy and Astrophysics, Mount Stromlo Observatory, Canberra, Australia (2005)