Hi! I’m Fabian

I am a high-energy astroparticle physicist at IRFU, CEA Paris-Saclay. I study the most violent phenomena in the Universe by combining gamma rays, neutrinos, cosmic rays and gravitational waves, and I build tools to observe them in real time. I lead the development of Astro-COLIBRI and the ANR project MOTS, and I work within the H.E.S.S., CTAO, SVOM and SWGO collaborations.
Find my papers on the publications page (ORCID, INSPIRE), and selected talks and press coverage under Talks & outreach.
Education
- 07/2019 Habilitation à diriger des recherches (Sorbonne Université)
- 11/2008 PhD in “Astroparticle physics” (Universität Karlsruhe, Germany)
- 2005 Master (Diplom) in Physics (Universität Karlsruhe, Germany)
- 2003 Maîtrise de Physique-Recherche (Université Joseph Fourier, Grenoble, France)
Positions
- 2009–present Irfu/CEA Paris-Saclay (Paris-Saclay, France)
- 2008–2009 Postdoc at Karlsruhe Institute of Technology (Karlsruhe, Germany)
Projects, fellowships and awards
- since 2023 PI of the project “Multi-messenger observations of the Transient Sky” funded by the Agence Nationale de la Recherche
- since 2022 Grants from the Labex P2IO for public outreach activities using Astro-COLIBRI
- 2020–2024 Task leader within the AHEAD-2020 project
- since 2016 grants from the Programme National de Haute Energie (PNHE)
- 2010–2013 Fellowship “EuroTalents” (Marie-Curie COFUND)
- 2008 Participation at the 58th Lindau Meeting of Nobel Laureates
- 2006 Helmholtz young scientist award (best German diploma thesis in astroparticle physics 2005)
- 2005 Edison-Award (General Electric Foundation): outstanding diploma thesis
- 1998 Freudenstadt-Award (city of Freudenstadt): best baccalaureate 1998
Collaborations and responsibilities
- 2024–present co-lead of the WP on “Realtime alerts & Follow-up observations” of the Horizon Europe project “Astrophysics Center for Multi-messenger studies in Europe” (ACME)
- 2021–present co-I of the SVOM mission
- 2020–2024 lead of the AHEAD2020 task on “Very-High-Energy and Neutrinos”
- 2020–present supporting scientist of the SWGO collaboration
- 2019–present member of the THESEUS science preparation team
- 2018–2019 founding member of the SGSO Alliance (now SWGO)
- 2018–2020 associated member of the HAWC Collaboration
- 2012–present H.E.S.S. and CTA Collaborations
- 2009–present ANTARES Collaboration
- 2004–2010 Pierre Auger Collaboration
On the road
(Astro-)Physicists travel a lot… Here are a few pictures I took during the various travels to observatories, conferences, etc. around the world…

