New Member
New member in the Cosmology Group
April 2, 2025
Observational Cosmology GroupTyann Dumerchat joined the Observational Cosmology group as a postdoctoral researcher
Tyann Dumerchat recently completed a PhD at Aix-Marseille Université, focusing on how galaxies and their peculiar velocities trace large-scale structures to constrain Dark Energy. Now joining the cosmology team at IFAE, Tyann will work with Marc Manera on Euclid’s data processing pipeline, specifically on generating multi-wavelength catalogues essential for the mission’s scientific objectives.
Welcome, Tyann!

Event
Outreach talk about the latest DESI results
June 11, 2025
Sindhu Satyavolu and Laura Casas delivered the seminar “Probing Cosmic Acceleration with DESI: Is Dark Energy Evolving?” at the Sala de Graus II (UAB), in a hybrid format. The speakers presented the latest results from the Dark Energy Spectroscopic Instrument (DESI) and introduced key cosmological concepts to ensure accessibility for a non-specialist audience.