Recent results from the ARGO-YBJ experiment

Journal Article · Fri Mar 26 00:00:00 EDT 2010 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3395975· OSTI ID:21367034

Camarri, P ^[1]

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1. University of Roma 'Tor Vergata' and INFN Roma Tor Vergata (Italy)

The ARGO-YBJ experiment at YangBaJing in Tibet (4300 m a.s.l.) has been taking data with its full layout since October 2007. Here we present the first significant results obtained in gamma-ray astronomy and cosmic-ray physics. Emphasis is placed on the analysis of gamma-ray emission from point-like sources (Crab Nebula, MRK 421), on the preliminary limit on the antiproton/proton flux ratio, on the large-scale cosmic-ray anisotropy and on the proton-air cross section. The performance of the detector is also discussed, and the perspectives of the experiment are outlined.

• OSTI ID: 21367034
• Journal Information: AIP Conference Proceedings, Vol. 1223, Issue 1; Conference: 7. workshop on gamma-ray physics in the LHC era, Assisi (Italy), 7-9 Oct 2009; Other Information: DOI: 10.1063/1.3395975; (c) 2010 American Institute of Physics; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

79 ASTROPHYSICS
COSMOLOGY AND ASTRONOMY
ANISOTROPY
ANTIPROTONS
COSMIC GAMMA SOURCES
COSMIC PHOTONS
COSMIC RAY DETECTION
CRAB NEBULA
CROSS SECTIONS
GALAXY NUCLEI
GAMMA ASTRONOMY
GAMMA DETECTION
GAMMA RADIATION
PHOTON EMISSION
PROTON-NUCLEON INTERACTIONS
TELESCOPE COUNTERS
TIBET
ANTIBARYONS
ANTIMATTER
ANTINUCLEI
ANTINUCLEONS
ANTIPARTICLES
ASIA
ASTRONOMY
BARYON-BARYON INTERACTIONS
BARYONS
BOSONS
CHINA
COSMIC RADIATION
COSMIC RADIO SOURCES
COSMIC RAY SOURCES
DETECTION
ELECTROMAGNETIC RADIATION
ELEMENTARY PARTICLES
EMISSION
FERMIONS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
IONIZING RADIATIONS
MASSLESS PARTICLES
MATTER
NEBULAE
NUCLEI
NUCLEON-NUCLEON INTERACTIONS
NUCLEONS
PARTICLE INTERACTIONS
PHOTONS
PROTONS
RADIATION DETECTION
RADIATIONS
SUPERNOVA REMNANTS