[PDF] Top 20 A targeted search for point sources of EeV photons with the Pierre Auger Observatory
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A targeted search for point sources of EeV photons with the Pierre Auger Observatory
... for photons and neutrons, any candi- date source of neutrons is also a candidate source of pho- ...adopts the Galac- tic point source target sets defined in Aab et ...adds the ... See full document
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Search for point-like sources of ultra-high energy neutrinos at the Pierre auger observatory and improved limit on the diffuse flux of tau neutrinos
... Details of the neutrino selection procedure, of the calculation of the detector exposure for ES showers, and of sources of systematic uncertainties are given ... See full document
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Ultrahigh Energy Neutrinos at the Pierre Auger Observatory
... observation of ultrahigh energy neutrinos (UHEνs) has be- come a priority in experimental astroparticle ...detected with a variety of ...in the atmosphere (downward-going ν) or in the ... See full document
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Search for point-like sources of ultra-high energy neutrinos at the Pierre Auger Observatory and improved limit on the diffuse flux of tau neutrinos
... sensitivity of the Pierre Auger Observatory to point-like sources of neutrinos with ultra high-energy has been ...by the interaction of ... See full document
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Large-scale cosmic-ray anisotropies above 4 EeV measured by the Pierre Auger Observatory
... examples of the large-scale anisotropies expected from a Galactic CR component, we show in ...5 the direction of the dipole that would result for cosmic rays coming from sources ... See full document
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Search for ultrahigh energy neutrinos in highly inclined events at the Pierre Auger Observatory
... prediction of the background. We observe that the tail of the background distribution of F is consistent with an exponential ...to the distribution of F for ... See full document
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Bounds on the density of sources of ultra-high energy cosmic rays from the Pierre Auger Observatory
... patible with a transition from a light composition at 1 EeV to a heavier composition at 35 EeV, the highest energy for which results using this tech- nique have been reported [9, ...from ... See full document
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A search for anisotropy in the arrival directions of ultra high energy cosmic rays recorded at the Pierre Auger Observatory
... version of the classic 2pt-L test was devised: the 2pt+ method ...to the angular distance λ between event pairs, the 2pt+ test uses two extra variables related to the orientation ... See full document
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Ultrahigh-Energy Neutrino Follow-Up of Gravitational Wave Events GW150914 and GW151226 with the Pierre Auger Observatory
... is the effective exposure to a point- like flux of UHE neutrinos as a function of neutrino en- ergy E ν and ...calculate the exposure to UHE neutrinos E ES (E ν , δ) and E DGH (E ν , ... See full document
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Combined fit of spectrum and composition data as measured by the Pierre Auger Observatory
... description of the spectrum in terms of elementary fluxes injected from astrophysical sources, all the way from log 10 (E/eV) ≈ 18 up to the highest energies, with a single ... See full document
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Azimuthal Asymmetry in the Risetime of the Surface Detector Signals of the Pierre Auger Observatory
... appreciate the origin of the asymmetries, we have to un- derstand the behavior of the copious number of muons and electromagnetic particles that reach the ...shower ... See full document
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Inferences on mass composition and tests of hadronic interactions from 0.3 to 100 EeV using the water-Cherenkov detectors of the Pierre Auger Observatory
... following the procedure discussed in section V. The evolution of h ln A i as a function of energy is shown in ...In the energy range where the FD and SD mea- surements coincide, ... See full document
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Search for High-energy Neutrinos from Binary Neutron Star Merger GW170817 with ANTARES, IceCube, and the Pierre Auger Observatory
... 2017, the Advanced LIGO ( Aasi et ...from the merger, consistent with kilo- nova/macronova ...allowed the precise localization of the merger in the galaxy NGC 4993, at ... See full document
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Search for patterns by combining cosmic-ray energy and arrival directions at the Pierre Auger Observatory
... rays with energies above E = 5 × 10 18 eV arriving within an angular separation of approximately ...characterize the energy distributions inside these regions by two inde- pendent methods, one ... See full document
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Observation of inclined EeV air showers with the radio detector of the Pierre Auger Observatory
... For the subset of 50 events with a surface-detector reconstruction of the cosmic-ray energy, we have made a direct comparison with the associated ...compare the ... See full document
20
Highlights from the Pierre Auger Observatory
... information of our spectrum measurement, it is possible that the cut-off region represents more a consequence of the source maximal acceleration energy (of the order of 4 ... See full document
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Search for photons with energies above 10$^{18}$ eV using the hybrid detector of the Pierre Auger Observatory
... on the integral photon flux derived from 9 years of hybrid data (blue arrows, Hy 2016) for a photon flux E −2 and no background ...subtraction. The limits obtained when the detector systematic ... See full document
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A Targeted Search for Point Sources of EeV Neutrons
... detection of neutron sources would have identified sources of EeV protons in the ...Galaxy. The null results here leave open the question of whether ... See full document
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A search for point sources of eev neutrons
... consists of events recorded by the surface detector (SD) from 2004 January 1 to 2011 September ...time, the size of the Observatory increased from 154 to 1660 SD ...neighbors ... See full document
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A Search for Point Sources of EeV Neutrons
... is the upper limit on the number of events (as described above) divided by the directional exposure at the target ...center. The exposure depends on the trigger ... See full document
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