[PDF] Top 20 El proceso de independencia de cataluña: su visión desde la comunidad valenciana

... If the flux indeed shows a GZK feature at higher energies this implies that the sources of UHECRs must be within our cos- mological neighbourhood at distances smaller than 100 Mpc. Might this proximity open a window on ... See full document

... Abstract. Recent results on the mass composition and hadronic interactions of ultra-high energy cosmic rays (UHECR) obtained at the Pierre Auger Observatory are ...the ... See full document

... extracted from the Fermi-LAT 2FHL Catalog [37], selecting only radio- loud AGNs within a 250 Mpc ...originating from the tested intensity ...threshold from 20 up to 80 ... See full document

... summarize recent results of the Pierre Auger Observatory on anisotropy ...region from galactic to extragalactic cosmic ...isotropy. Results on large-scale anisotropies are ... See full document

... picked from a simulated library of either pure proton or mixed composition so that their longitudinal profiles show the best match with the observed ...in general does not match, independent rescaling of the ... See full document

... The distribution at large angular scales of the arrival directions of cosmic rays is studied performing a classical harmonic analysis generalized by introducing weights that take into account possible vari- ations in the ... See full document

... the Pierre Auger Observatory and the Telescope Array Experiment, are steadily observing UHECRs in both hemispheres in order to better understand their origin and associated acceleration mechanisms at ... See full document

... The effective exposure as a function of neutrino energy convolved with a given neutrino flux spectrum, gives the expected number of events. It is obtained as the integral of the interaction and detection (trigger, ... See full document

... The Pierre Auger Observatory (Auger) [1] and the Tele- scope Array (TA) experiment [2] are the two largest Ultra- High-Energy Cosmic-Ray (UHECR) experiments in the ...the Auger and TA ... See full document

... C.L.) from the Pierre Auger Observatory for a diffuse flux of neutrinos in the period 1 Jan 2004 - 31 March ...Limits from ANITA (magenta dotted dashed line), and IceCube (green dashed ... See full document

... sources from Fermi−LAT catalogs. One type of sources are the radio loud AGN from the 2FHL catalog (Fermi−LAT, 360 sources), from which 17 within 250 Mpc were extracted, selected according to their ... See full document

... A key observable to obtain information about the sources and nature of UHE cosmic rays is the distribution of their arrival directions. At these energies, the particles are most probably extragalactic; if the observed ... See full document

... the Pierre Auger Ob- servatory is ...the recent Auger data on searching for neutrino candidates, the lower bound on the fundamental gravity scale M 5 is ... See full document

... in general it scales approximately as Z/E for CRs with atomic number ...result from the anisotropic distribution of the sources themselves, or also if some nearby sources contribute significantly and the CRs ... See full document

... The Pierre Auger Observatory [1] with its 3000 km 2 of instrumented surface, brings unique capabilities to the UHECR ...The Observatory is located in the province of Mendoza (Argentina) near ... See full document

... corresponding results from simulations. In Fig. 2, the results from Auger data (black circles) are compared to simulations performed with various hadronic-interaction models for samples ... See full document

... Given the parametrization in Eq. (1), the amplitude of the modulation of the event rate in right ascension can be esti- mated. As an example, in Fig. 2 we plot the event rate ratio of two scenarios when cutting 1 < E ... See full document

... the Pierre Auger Observatory in western Argentina, have been steadily observing UHECRs in both hemispheres for over a ...latest results from both of these experiments, and address the ... See full document

... linearly from its pro- duction point down to the ground, its arrival time can be mapped into their production depths by using simple geo- metrical ...far from the shower axis in highly inclined showers, ... See full document

... other half by iron nuclei. A full water-Cherenkovdetector simulation and reconstruction has been included in the analysis, but only a simplified treatment of the radio signals was available. The nor- malized radiation ... See full document