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In flight calibration of the ISGRI camera
ISGRI, the IBIS low energy camera (15 keV - 1 MeV) on board INTEGRAL, is the first large CdTe gamma-ray imager in orbit. We present here an overview of the ISGRI... -
Fermi Detection of γ-Ray Emission from the M2 Soft X-Ray Flare on 2010 June 12
The Geostationary Operational Environmental Satellite (GOES) M2-class solar flare, SOL2010-06-12T00:57, was modest in many respects yet exhibited remarkable... -
Gamma ray constraints on Decaying Dark Matter
18 pages, 3 figures -
Observing GRB host galaxies with the integral field unit of X-shooter
International audience -
Overview of an Extensive Multi-wavelength Study of GX 339-4 during the 2010 O...
13 pages, 10 figures, 4 tables -
Time resolved spectroscopy of GRB 100418A and its host galaxy with X-shooter
International audience -
Metallicities of high redshift GRB hosts: The case of GRB 100219A
International audience -
Non variability of intervening absorbers observed in the UVES spectra of the ...
10 pages, 15 ps figures, submitted to MNRAS -
Detailed Radio to Soft Gamma-ray Studies of the 2005 Outburst of the New X-ra...
Accepted for publication in Astronomy and Astrophysics. 11 Figures, 3 Tables -
Diffuse gamma-ray constraints on dark matter revisited. I: the impact of subh...
32 pages. V2: changes to match the version accepted for publication in JCAP Journal: JCAP 11 (2012) 021 -
Dark Matter Indirect Signatures
Invited review submitted to Comptes Rendus de l'Academie des Sciences, special issue on "Dark matter and dark energy" (Eds. C. Boehm and P. Brax). 82 pages. V2: matches the... -
Passive amplification of a fiber laser in a Fabry-Perot cavity : application ...
The requirement to prove the existence of news particles like quarks and the Higgs boson has led the development of two news branches for the research: the high energy... -
S5 0716+714 : GeV variability study
The GeV observations by Fermi-LAT give us the opportunity to characterize the high-energy emission (100 MeV - 300 GeV) variability properties of the BL Lac object S5... -
Joint Fitting of the Gamma-Ray Spectrum and Neutron-Capture Line Decay Profil...
We use the RHESSI (Reuven Ramaty High Energy Solar Spectroscopic Imager) to study solar flare gamma rays that are signatures of the accelerated ions. Specifically, we... -
Study of the central massive black hole of the Galaxy and its environment
This thesis gathers a series of observational and phenomenological studies pertaining to compact objects at the center of our Galaxy, i.e. the central supermassive... -
Performance of Ge-Doped Optical Fiber as a Thermoluminescent Dosimeter
International audience
