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Cosmic Ray International Seminar 2015

14–16 Sept 2015
Castello Angioino, Gallipoli, ITALY
Europe/Rome timezone

Session

Gamma Rays Detection

15 Sept 2015, 08:30
Castello Angioino, Gallipoli, ITALY

Castello Angioino, Gallipoli, ITALY

Conveners

Gamma Rays Detection

  • Giovanni Marsella (LE)

Presentation materials

There are no materials yet.

  1. 22. Seven years of gamma-ray astrophysics with the Fermi LAT
    Francesco Loparco (BA)
    15/09/2015, 08:30
    Gamma Rays Detection
    The Fermi Gamma-ray Space Telescope was launched into Earth orbit in June 2008. The Large Area Telescope (LAT) is the main instrument onboard the Fermi satellite and is designed to be sensitive to gamma rays in the energy range from about 20 MeV up to more than 300 GeV. During its first seven years of operation, the LAT has provided an increasingly detailed portrait of the Universe's most...
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  2. 23. VERITAS and Cosmic Rays: An Update
    Brian Humensky (Columbia University)
    15/09/2015, 09:00
    Gamma Rays Detection
    VERITAS is a ground-based array of four 12-meter telescopes near Tucson, Arizona and is one of the world's most sensitive detectors of very high energy (VHE, E > 100 GeV) gamma rays. VERITAS has a broad scientific reach that addresses direct studies of cosmic-ray accelerators, the propagation of cosmic rays, and direct measurements of cosmic-ray spectra. Recent results include deep studies of...
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  3. 8. MAGIC highlights
    Barbara De Lotto (UD)
    15/09/2015, 09:30
    Gamma Rays Detection
    The MAGIC system of two 17 m diameter Atmospheric Gamma-ray Imaging Cherenkov Telescopes has undergone a major upgrade during the last years and is now completing its tenth observations cycle. In this talk I will present the detector’s performance and a selection of scientific highlights.
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  4. 26. Results of the ARGO-YBJ experiment in detection of gamma rays
    Dr Tristano Di Girolamo (Università "Federico II" and INFN, Napoli)
    15/09/2015, 10:00
    Gamma Rays Detection
    The ARGO-YBJ air shower detector has been in stable data taking for five years at the YangBaJing Cosmic Ray Laboratory (Tibet, P.R. China, 4300m a.s.l.) with a duty cycle >86% and an energy threshold of a few hundreds of GeV. With the scaler mode technique, the minimum threshold of 1 GeV can be reached. In this talk a selection of results in gamma ray astronomy will be presented, including...
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  5. 15. The High Altitude Water Cherenkov (HAWC) Observatory
    Prof. Wayne Springer (University of Utah)
    15/09/2015, 10:30
    Gamma Rays Detection
    HAWC is a continuously operated, wide field of view detector comprised of three hundred 200,000 liter water Cherenkov detectors, each instrumented with four photomultipliers providing charge and timing information. HAWC covers approximately ~22,000 m2 at an altitude of 4100m and reliably estimates the energy and arrival direction of gamma and cosmic rays with significant sensitivity over...
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