Invited Conference & Workshop Contributions:

Sep. 2018: Astrospheres Workshop Bochum, Germany Particle Transport in Colliding-Wind Binary Systems

Aug. 2018: TeVPA Berlin, Germany CR Propagation in our Galaxy

May 2018: CRATER Workshop L'Aquila, Italy Recent developments of the PICARD code

Mar 2018: Astrophysical Shocks Workshop Potsdam, Germany Particle Acceleration in Colliding-Wind Binaries

Oct. 2017: Three elephants in the gamma-ray sky Garmisch-Partenkirchen, Germany Simulation of Galactic Propagation

June 2017: Astronum 2017 St. Malo, France Simulating Colliding-Wind Binary System with High-Energy Particle Acceleration

Mar. 2017: Astrophysical Processes in the Heliosphere Potchefstroom, South Africa Particle Acceleration and Emission in Colliding-Wind Binary Systems

June 2016: Astronum 2016 Monterey, USA Galactic cosmic ray propagation models using Picard

Dec. 2015: Gamma Rays and Dark Matter Obergurgl, Austria Latest developments of cosmic-ray propagation modelling codes

July 2015: New Paradigms for the Heliosphere Bad Honnef, Germany Galactic cosmic ray transport modelling

Jan. 2015: Cosmic Ray Anisotropies Bad Honnef, Germany Galactic cosmic ray transport modelling with Picard

Mar. 2014: Cosmic Rays: From the Galaxy to the Heliosphere Potchefstroom, South Africa PICARD & Galactic CR Propagation

Nov. 2012: Fluid Dynamics Meeting Nice, France Application of the Cronos MHD code to accretion disc turbulence

Nov. 2011: Cosmic Rays and the Heliospheric Plasma Environment Bochum, Germany Overview of current cosmic ray propagation codes

Nov. 2010: AEF Tagung 2010 Köln, Germany Recent Developments for Approximate Riemann-solvers Application of the Cronos MHD code to accretion disc turbulence

June 2010: Astronum 2010 San Diego, USA Accretion Disk Turbulence With a Detailed Thermodynamics

Invited Colloquium & Seminar Contributions:

Jan. 2015: Astroparticle Physics Seminar Hamburg University / Desy, Germany Galactic Cosmic Ray Propagation with Picard