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

    Variable phenomena on different scales
    Françoise Combes

    Lecture
    16:45 to 17:45

    The variable sky : Véra Rubin telescope
    Pierre Antilogus

    Seminar
    17:45 to 18:45

    Variable active cores : blazars
    Françoise Combes

    Lecture
    16:45 to 17:45

    X-ray variability of active galactic nuclei
    Delphine Porquet

    Seminar
    17:45 to 18:45

    Reverb and binary maps
    Françoise Combes

    Lecture
    16:45 to 17:45

    The galactic center
    Régis Terrier

    Seminar
    17:45 to 18:45

    Cores with a new look
    Françoise Combes

    Lecture
    16:45 to 17:45

    Changing active cores
    Frédéric Marin

    Seminar
    17:45 to 18:45

    Star destruction (TDE)
    Françoise Combes

    Lecture
    16:45 to 17:45

    Violent events
    Fabien Casse

    Seminar
    17:45 to 18:45

    Fast radio bursts (FRB) : observations
    Françoise Combes

    Lecture
    16:45 to 17:45

    Observations : the new radio telescopes
    Philippe Zarka

    Seminar
    17:45 to 18:45

    Fast radio bursts (FRB) : theories
    Françoise Combes

    Lecture
    16:45 to 17:45

    Magnetars
    Jérôme Pétri

    Seminar
    17:45 to 18:45

    Gamma-ray bursts (GRB) : observations
    Françoise Combes

    Lecture
    16:45 to 17:45

    GRB : multi-wavelengths
    Susanna Vergani

    Seminar
    17:45 to 18:45

    Gamma-ray bursts (GRB) : theories
    Françoise Combes

    Lecture
    16:45 to 17:45

    GRB : hypernovae, neutron star fusion
    Frédéric Daigne

    Seminar
    17:45 to 18:45

    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