Blog

  • TeV Particle Astrophysics 2009

    The 2009 edition of the TeV Particle Astrophysics conference is about to start (welcome talk on Monday morning, at 8.30am, in the Panofsky auditorium at SLAC). About 200 scientists have…

  • Steven Chu @ SLAC

    Dr. Steven Chu, 1997 Nobel Laureate in Physics and 12th Secretary of Energy of the United States (appointed by president-elect Obama shortly after his election) gave a lecture here at…

  • Visiting KIPAC and Stanford U.

    Taking a break from the parisian “grisaille”, I am currently visiting KIPAC and Stanford U. for a month. These two institutions, among other things, play a major role in the…

  • Visualizing Multi-messenger Constraints

    The rise in the energy spectrum of the positron ratio, observed by the PAMELA satellite above 10 GeV, and other cosmic ray measurements, have been interpreted as a possible signature…

  • TANGO in Paris

    Next week, we organize a small (80 participants) workshop at the Institut d’Astrophysique. The aim of the workshop is to discuss the new experimental results from PAMELA, ATIC, Fermi, HESS…