par admin-osu | Avr 3, 2026 | Séminaires
Exploring the ultimate regime of the solar dynamo Abstract: For more than 40 years, the quest to understand how large-scale magnetic fields emerge from turbulent flows in rotating astrophysical systems, such as the Sun, has been a major focus of computational...
par admin-osu | Mar 13, 2026 | Séminaires
Stellar mass assembly of massive galaxies in the Universethe first five billion years of the Universe Abstract: Over the past two decades, extensive multi-wavelength observations of the COSMOS field have provided an exceptional view of galaxy evolution across cosmic...
par admin-osu | Mar 6, 2026 | Séminaires
Formation and Early Evolution of Protoplanetary Disks under Nonuniform Cosmic-Ray Ionization Abstract: Angular momentum transport is one of the key processes controlling the evolution and structure of protoplanetary disks. Because protoplanetary disks are cold and...
par admin-osu | Jan 27, 2026 | Séminaires
Magnetic fields from binary white dwarfs to galaxies Abstract: Magnetic fields are ubiquitous in the Universe. They play a role on essentially all astrophysical scales from stars and planets to galaxy and galaxy clusters. Nevertheless, including them in simulations of...
par admin-osu | Jan 23, 2026 | Séminaires
3D mapping of the interstellar magnetic field Abstract: The polarized thermal emission from interstellar dust offers a valuable tool to probe both the dust and the magnetic field in the interstellar medium (ISM). However, the existing observations only lead to the...
