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IDM2010

26–30 juil. 2010
Montpellier 2 University
Fuseau horaire Europe/Paris

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Session

Parallel session : Indirect Searches 5

29 juil. 2010, 09:00
Amphithéatre Dumontet (Montpellier 2 University)

Amphithéatre Dumontet

Montpellier 2 University

Place Eugene Bataillon, 34095 Montpellier Cedex 5 FRANCE

Documents de présentation

Aucun document.

  1. 113. VERITAS Indirect Search for Dark Matter Program
    Dr Robert Wagner (Argonne National Laboratory)
    29/07/2010 09:00
    Talk
    A leading candidate for astrophysical dark matter (DM) is a massive particle in the range from 50 GeV/c^2 to greater than 10 TeV/c^2 and an interaction cross section on the weak scale. The self-annihilation of such particles in astrophysical regions of high DM density can generate stable secondary particles including very high energy gamma rays with energies up to the DM particle mass....
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  2. 105. DM searches with H.E.S.S. towards dwarf spheroidal galaxies
    M. Aion Viana (IRFU/CEA-Saclay)
    29/07/2010 09:20
    Talk
    The H.E.S.S. experiment is an array of four identical imaging atmospheric Cherenkov telescopes in the Southern hemisphere, designed to observe very high energy gamma-rays (E > 100 GeV). These high energy gamma-rays can be used to search for annihilations of Dark Matter particles in dense environments. Dwarf galaxies dynamics shows that they are Dark Matter-dominated environments. Several...
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  3. 189. Searches for DM signals from the Galactic Center region with HESS
    Dr Daniil Nekrassov (Max-Planck Instute for Nuclear Physics, Heidelberg)
    29/07/2010 09:40
    Dark Matter Indirect Searches
    Talk
    The H.E.S.S. experiment, an array of four Imaging Atmospheric Cherenkov Telescopes, observes the Galactic Center (GC) region in the very high-energy (VHE, E > 100 GeV) domain since 2004. The GC is believed to be the region with the highest Dark Matter (DM) density in our Galaxy, thus making it one of the primary targets for VHE gamma-ray observations, looking for signals from annihilation...
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  4. 183. Internal bremsstrahlung in neutralino annhilition: revised impact on indirect detection by gamma rays
    Mirco Cannoni (University of Huelva, Spain)
    29/07/2010 10:00
    Dark Matter Indirect Searches
    Talk
    After a brief review of the theory of internal bremsstrahlung photons in neutralino annihilation we present a detailed study of its impact on the indirect detection of dark matter with air Cherenkov telescopes in the halo of dwarf spheroidal galaxies using Draco as an example.
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