output
19922026
Showing 2013 · astro-ph.HEShow all

10 papers · 2 filters

astro-ph.HE2013★ 84 cited

TeV gamma-ray survey of the Northern sky using the ARGO-YBJ detector

YBJ Collaboration, B. Bartoli, P. Bernardini +94

The ARGO-YBJ detector is an extensive air shower array that has been used to monitor the northern -ray sky at energies above 0.3 TeV from 2007 November to 2013 January. In this…

astro-ph.HE2013★ 34 cited

Search for long-lived gravitational-wave transients coincident with long gamma-ray bursts

The LIGO Scientific Collaboration, the Virgo Collaboration, J. Aasi +875

Long gamma-ray bursts (GRBs) have been linked to extreme core-collapse supernovae from massive stars. Gravitational waves (GW) offer a probe of the physics behind long GRBs. We inv…

astro-ph.HE2013★ 179 cited

Gravitational waves from known pulsars: results from the initial detector era

J. Aasi, J. Abadie, B. P. Abbott +892

We present the results of searches for gravitational waves from a large selection of pulsars using data from the most recent science runs (S6, VSR2 and VSR4) of the initial generat…

astro-ph.HE2013★ 308 cited

The cosmic-ray positron energy spectrum measured by PAMELA

PAMELA Collaboration, O. Adriani, G. C. Barbarino +63

Precision measurements of the positron component in the cosmic radiation provide important information about the propagation of cosmic rays and the nature of particle sources in ou…

astro-ph.HE2013★ 93 cited

Slope evolution of GRB correlations and cosmology

Maria Giovanna Dainotti, Vincenzo Fabrizio Cardone, Ester Piedipalumbo +1

Gamma -ray bursts (GRBs) observed up to redshifts can be used as possible probes to test cosmological models. Here we show how changes of the slope of the {\it luminosity $…

astro-ph.HE2013★ 138 cited

An evaluation of the exposure in nadir observation of the JEM-EUSO mission

J. H. Adams, S. Ahmad, J. -N. Albert +258

We evaluate the exposure during nadir observations with JEM-EUSO, the Extreme Universe Space Observatory, on-board the Japanese Experiment Module of the International Space Station…

astro-ph.HE2013★ 53 cited

Measurement of the isotopic composition of hydrogen and helium nuclei in cosmic rays with the PAMELA experiment

O. Adriani, G. C. Barbarino, G. A. Bazilevskaya +59

The satellite-borne experiment PAMELA has been used to make new measurements of cosmic ray H and He isotopes. The isotopic composition was measured between 100 and 600 MeV/n for hy…

astro-ph.HE2013★ 56 cited

Ultrahigh Energy Neutrinos at the Pierre Auger Observatory

Pierre Auger Collaboration

The observation of ultrahigh energy (UHE) neutrinos has become a priority in experimental astroparticle physics. UHE neutrinos can be detected with a variety of techniques. In part…

astro-ph.HE2013★ 30 cited

Observation of TeV gamma-rays from the unidentified source HESS J1841-055 with the ARGO-YBJ experiment

YBJ Collaboration, B. Bartoli, P. Bernardini +100

We report the observation of a very high energy γ-ray source, whose position is coincident with HESS J1841-055. This source has been observed for 4.5 years by the ARGO-YBJ experime…

astro-ph.HE2013★ 285 cited

Time dependence of the proton flux measured by PAMELA during the July 2006 - December 2009 solar minimum

O. Adriani, G. C. Barbarino, G. A. Bazilevskaya +61

The energy spectra of galactic cosmic rays carry fundamental information regarding their origin and propagation. These spectra, when measured near Earth, are significantly affected…