Astrophysikalisches Kolloquium

17.04.2023

Carlos Herdeiro, University of Aveiro, Portugal

"How about (not a) black hole?" – black holes, horizonless imitators and light rings

Galina Lipunova, Max-Planck-Institut für Radioastronomie (MPIFR), Bonn

Intense accretion on magnetized neutron stars

Felipe J. Llanes Estrada*, Univ. Complutense, Madrid and Adriana Bariego-Quintana, IFIC-Univ. Valencia

The torsion of stellar streams due to a nonspherical dark matter halo

03.07.2023

Ruben Farinelli, INAF Bologna, Italy
Progresses and challenges on the physics of X-ray binaries with the IXPE satellite

! Seminarraum 7E02 Hörsaalzentrum Morgenstelle !

Maximilian Stadelmaier, Institute of Physics of the Czech Academy of Sciences (FZU), Prag, Czech Republic

Searching for the origin of particles at the high-energy frontier

Sergey Tsygankov, University of Turku, Finnland

Polarized emission from X-ray pulsars as seen by the IXPE observatory

Li Hancheng, University of Geneva, Switzerland

Polarimetry of GRB prompt emission with POLAR and POLAR-2