16:45 to 17:45
Lecture

Star destruction (TDE)

Françoise Combes
Variable phenomena in astrophysics : from gamma-ray bursts to blazars
16:45 to 17:45
    Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot
    Open to all, subject to availability
    -

    Abstract

    When a star gets too close to a central black hole, it can be tidally destroyed and swallowed up by the black hole, after rotating in the accretion disk. This event, known as a Tidal Disruption Event (TDE), is observed around nearby cores.

    Documents and media

    Speaker(s)

    Françoise Combes

    Professor at the Collège de France

    Events

    Lecture
    16:45 to 17:45
    Françoise Combes

    Variable phenomena on different scales
    Seminar
    17:45 to 18:45
    Pierre Antilogus

    The variable sky : Véra Rubin telescope
    Lecture
    16:45 to 17:45
    Françoise Combes

    Variable active cores : blazars
    Seminar
    17:45 to 18:45
    Delphine Porquet

    X-ray variability of active galactic nuclei
    Lecture
    16:45 to 17:45
    Françoise Combes

    Reverb and binary maps
    Seminar
    17:45 to 18:45
    Régis Terrier

    The galactic center
    Lecture
    16:45 to 17:45
    Françoise Combes

    Cores with a new look
    Seminar
    17:45 to 18:45
    Frédéric Marin

    Changing active cores
    Lecture
    16:45 to 17:45
    Françoise Combes

    Star destruction (TDE)
    Seminar
    17:45 to 18:45
    Fabien Casse

    Violent events
    Lecture
    16:45 to 17:45
    Françoise Combes

    Fast radio bursts (FRB) : observations
    Seminar
    17:45 to 18:45
    Philippe Zarka

    Observations : the new radio telescopes
    Lecture
    16:45 to 17:45
    Françoise Combes

    Fast radio bursts (FRB) : theories
    Seminar
    17:45 to 18:45
    Jérôme Pétri

    Magnetars
    Lecture
    16:45 to 17:45
    Françoise Combes

    Gamma-ray bursts (GRB) : observations
    Seminar
    17:45 to 18:45
    Susanna Vergani

    GRB : multi-wavelengths
    Lecture
    16:45 to 17:45
    Françoise Combes

    Gamma-ray bursts (GRB) : theories
    Seminar
    17:45 to 18:45
    Frédéric Daigne

    GRB : hypernovae, neutron star fusion

    See also

    Seminar related to the lecture: Variable phenomena in astrophysics : from gamma-ray bursts to blazars
    Françoise Combes, chair Galaxies and Cosmology
    Variable phenomena in astrophysics : from gamma-ray bursts to blazars