The Pierre Auger CollaborationAab, A.A.AabAbreu, P.P.AbreuAGLIETTA, MARCOMARCOAGLIETTAAlbuquerque, I. F. M.I. F. M.AlbuquerqueAlbury, J. M.J. M.AlburyAllekotte, I.I.AllekotteAlmela, A.A.AlmelaAlvarez Castillo, J.J.Alvarez CastilloAlvarez-Muñiz, J.J.Alvarez-MuñizAnastasi, G. A.G. A.AnastasiAnchordoqui, L.L.AnchordoquiAndrada, B.B.AndradaAndringa, S.S.AndringaAramo, C.C.AramoAsorey, H.H.AsoreyAssis, P.P.AssisAvila, G.G.AvilaBadescu, A. M.A. M.BadescuBakalova, A.A.BakalovaBalaceanu, A.A.BalaceanuBarbato, F.F.BarbatoBarreira Luz, R. J.R. J.Barreira LuzBaur, S.S.BaurBecker, K. H.K. H.BeckerBellido, J. A.J. A.BellidoBerat, C.C.BeratBertaina, M. E.M. E.BertainaBertou, X.X.BertouBiermann, P. L.P. L.BiermannBiteau, J.J.BiteauBlaess, S. G.S. G.BlaessBlanco, A.A.BlancoBlazek, J.J.BlazekBleve, C.C.BleveBoháčová, M.M.BoháčováBoncioli, D.D.BoncioliBonifazi, C.C.BonifaziBorodai, N.N.BorodaiBotti, A. M.A. M.BottiBrack, J.J.BrackBretz, T.T.BretzBridgeman, A.A.BridgemanBriechle, F. L.F. L.BriechleBuchholz, P.P.BuchholzBueno, A.A.BuenoBuitink, S.S.BuitinkBuscemi, M.M.BuscemiCaballero-Mora, K. S.K. S.Caballero-MoraCaccianiga, L.L.CaccianigaCalcagni, L.L.CalcagniCancio, A.A.CancioCanfora, F.F.CanforaCarceller, J. M.J. M.CarcellerCaruso, R.R.CarusoCASTELLINA, ANTONELLAANTONELLACASTELLINACatalani, F.F.CatalaniCataldi, G.G.CataldiCazon, L.L.CazonCerda, M.M.CerdaChinellato, J. A.J. A.ChinellatoChudoba, J.J.ChudobaChytka, L.L.ChytkaClay, R. W.R. W.ClayCobos Cerutti, A. C.A. C.Cobos CeruttiColalillo, R.R.ColalilloColeman, A.A.ColemanColuccia, M. R.M. R.ColucciaConceição, R.R.ConceiçãoCondorelli, A.A.CondorelliConsolati, G.G.ConsolatiContreras, F.F.ContrerasConvenga, F.F.ConvengaCooper, M. J.M. J.CooperCoutu, S.S.CoutuCovault, C. E.C. E.CovaultDaniel, B.B.DanielDasso, S.S.DassoDaumiller, K.K.DaumillerDawson, B. R.B. R.DawsonDay, J. A.J. A.Dayde Almeida, R. M.R. M.de Almeidade Jong, S. J.S. J.de JongDe Mauro, G.G.De Maurode Mello Neto, J. R. T.J. R. T.de Mello NetoDe Mitri, I.I.De Mitride Oliveira, J.J.de Oliveirade Oliveira Salles, F. O.F. O.de Oliveira Sallesde Souza, V.V.de SouzaDebatin, J.J.Debatindel Río, M.M.del RíoDeligny, O.O.DelignyDhital, N.N.DhitalDíaz Castro, M. L.M. L.Díaz CastroDiogo, F.F.DiogoDobrigkeit, C.C.DobrigkeitD'Olivo, J. C.J. C.D'OlivoDorosti, Q.Q.Dorostidos Anjos, R. C.R. C.dos AnjosDova, M. T.M. T.DovaDundovic, A.A.DundovicEbr, J.J.EbrEngel, R.R.EngelErdmann, M.M.ErdmannEscobar, C. O.C. O.EscobarEtchegoyen, A.A.EtchegoyenFalcke, H.H.FalckeFarmer, J.J.FarmerFarrar, G.G.FarrarFauth, A. C.A. C.FauthFazzini, N.N.FazziniFeldbusch, F.F.FeldbuschFenu, F.F.FenuFerreyro, L. P.L. P.FerreyroFigueira, J. M.J. M.FigueiraFilipčič, A.A.FilipčičFreire, M. M.M. M.FreireFujii, T.T.FujiiFuster, A.A.FusterGarcía, B.B.GarcíaGemmeke, H.H.GemmekeGherghel-Lascu, A.A.Gherghel-LascuGhia, P. L.P. L.GhiaGiaccari, U.U.GiaccariGiammarchi, M.M.GiammarchiGiller, M.M.GillerGłas, D.D.GłasGlombitza, J.J.GlombitzaGobbi, F.F.GobbiGolup, G.G.GolupGómez Berisso, M.M.Gómez BerissoGómez Vitale, P. F.P. F.Gómez VitaleGongora, J. P.J. P.GongoraGonzález, N.N.GonzálezGoos, I.I.GoosGóra, D.D.GóraGORGI, AlessioAlessioGORGIGottowik, M.M.GottowikGrubb, T. D.T. D.GrubbGuarino, F.F.GuarinoGuedes, G. P.G. P.GuedesGuido, E.E.GuidoHalliday, R.R.HallidayHampel, M. R.M. R.HampelHansen, P.P.HansenHarari, D.D.HarariHarrison, T. A.T. A.HarrisonHarvey, V. M.V. M.HarveyHaungs, A.A.HaungsHebbeker, T.T.HebbekerHeck, D.D.HeckHeimann, P.P.HeimannHill, G. C.G. C.HillHojvat, C.C.HojvatHolt, E. M.E. M.HoltHomola, P.P.HomolaHörandel, J. R.J. R.HörandelHorvath, P.P.HorvathHrabovský, M.M.HrabovskýHuege, T.T.HuegeHulsman, J.J.HulsmanInsolia, A.A.InsoliaIsar, P. G.P. G.IsarJandt, I.I.JandtJohnsen, J. A.J. A.JohnsenJosebachuili, M.M.JosebachuiliJurysek, J.J.JurysekKääpä, A.A.KääpäKampert, K. H.K. H.KampertKeilhauer, B.B.KeilhauerKemmerich, N.N.KemmerichKemp, J.J.KempKlages, H. O.H. O.KlagesKleifges, M.M.KleifgesKleinfeller, J.J.KleinfellerKrause, R.R.KrauseKuempel, D.D.KuempelKukec Mezek, G.G.Kukec MezekKuotb Awad, A.A.Kuotb AwadLago, B. L.B. L.LagoLaHurd, D.D.LaHurdLang, R. G.R. G.LangLegumina, R.R.LeguminaLeigui de Oliveira, M. A.M. A.Leigui de OliveiraLenok, V.V.LenokLetessier-Selvon, A.A.Letessier-SelvonLhenry-Yvon, I.I.Lhenry-YvonLippmann, O. C.O. C.LippmannLo Presti, D.D.Lo PrestiLopes, L.L.LopesLópez, R.R.LópezLópez Casado, A.A.López CasadoLorek, R.R.LorekLuce, Q.Q.LuceLucero, A.A.LuceroMalacari, M.M.MalacariMancarella, G.G.MancarellaMandat, D.D.MandatManning, B. C.B. C.ManningMantsch, P.P.MantschMariazzi, A. G.A. G.MariazziMariș, I. C.I. C.MarișMarsella, G.G.MarsellaMartello, D.D.MartelloMartinez, H.H.MartinezMartínez Bravo, O.O.Martínez BravoMastrodicasa, M.M.MastrodicasaMathes, H. J.H. J.MathesMathys, S.S.MathysMatthews, J.J.MatthewsMatthiae, G.G.MatthiaeMayotte, E.E.MayotteMazur, P. O.P. O.MazurMedina-Tanco, G.G.Medina-TancoMelo, D.D.MeloMenshikov, A.A.MenshikovMerenda, K. -D.K. -D.MerendaMichal, S.S.MichalMicheletti, M. I.M. I.MichelettiMiddendorf, L.L.MiddendorfMiramonti, L.L.MiramontiMitrica, B.B.MitricaMockler, D.D.MocklerMollerach, S.S.MollerachMontanet, F.F.MontanetMorello, C.C.MorelloMORLINO, GIOVANNIGIOVANNIMORLINOMostafá, M.M.MostafáMüller, A. L.A. L.MüllerMuller, M. A.M. A.MullerMüller, S.S.MüllerMussa, R.R.MussaNellen, L.L.NellenNguyen, P. H.P. H.NguyenNiculescu-Oglinzanu, M.M.Niculescu-OglinzanuNiechciol, M.M.NiechciolNitz, D.D.NitzNosek, D.D.NosekNovotny, V.V.NovotnyNožka, L.L.NožkaNucita, AANucitaNúñez, L. A.L. A.NúñezOikonomou, F.F.OikonomouOlinto, A.A.OlintoPalatka, M.M.PalatkaPallotta, J.J.PallottaPanetta, M. P.M. P.PanettaPapenbreer, P.P.PapenbreerParente, G.G.ParenteParra, A.A.ParraPech, M.M.PechPedreira, F.F.PedreiraPękala, J.J.PękalaPelayo, R.R.PelayoPeña-Rodriguez, J.J.Peña-RodriguezPereira, L. A. S.L. A. S.PereiraPerlin, M.M.PerlinPerrone, L.L.PerronePeters, C.C.PetersPetrera, S.S.PetreraPhuntsok, J.J.PhuntsokPierog, T.T.PierogPimenta, M.M.PimentaPirronello, V.V.PirronelloPlatino, M.M.PlatinoPoh, J.J.PohPont, B.B.PontPorowski, C.C.PorowskiPrado, R. R.R. R.PradoPrivitera, P.P.PriviteraProuza, M.M.ProuzaPuyleart, A.A.PuyleartQuerchfeld, S.S.QuerchfeldQuinn, S.S.QuinnRamos-Pollan, R.R.Ramos-PollanRautenberg, J.J.RautenbergRavignani, D.D.RavignaniReininghaus, M.M.ReininghausRidky, J.J.RidkyRiehn, F.F.RiehnRisse, M.M.RisseRistori, P.P.RistoriRizi, V.V.RiziRodrigues de Carvalho, W.W.Rodrigues de CarvalhoRodriguez Rojo, J.J.Rodriguez RojoRoncoroni, M. J.M. J.RoncoroniRoth, M.M.RothRoulet, E.E.RouletRovero, A. C.A. C.RoveroRuehl, P.P.RuehlSaffi, S. J.S. 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F.SorianoSouchard, J.J.SouchardSquartini, R.R.SquartiniStanca, D.D.StancaStanič, S.S.StaničStasielak, J.J.StasielakStassi, P.P.StassiStolpovskiy, M.M.StolpovskiyStreich, A.A.StreichSuarez, F.F.SuarezSuárez-Durán, M.M.Suárez-DuránSudholz, T.T.SudholzSuomijärvi, T.T.SuomijärviSupanitsky, A. D.A. D.SupanitskyŠupík, J.J.ŠupíkSzadkowski, Z.Z.SzadkowskiTaboada, A.A.TaboadaTaborda, O. A.O. A.TabordaTapia, A.A.TapiaTimmermans, C.C.TimmermansTodero Peixoto, C. J.C. J.Todero PeixotoTomé, B.B.ToméTorralba Elipe, G.G.Torralba ElipeTravaini, A.A.TravainiTravnicek, P.P.TravnicekTrini, M.M.TriniTueros, M.M.TuerosUlrich, R.R.UlrichUnger, M.M.UngerUrban, M.M.UrbanValdés Galicia, J. F.J. F.Valdés GaliciaValiño, I.I.ValiñoValore, L.L.Valorevan Bodegom, P.P.van Bodegomvan den Berg, A. M.A. M.van den Bergvan Vliet, A.A.van VlietVarela, E.E.VarelaVargas Cárdenas, B.B.Vargas CárdenasVeberič, D.D.VeberičVentura, C.C.VenturaVergara Quispe, I. D.I. D.Vergara QuispeVerzi, V.V.VerziVicha, J.J.VichaVillaseñor, L.L.VillaseñorVink, J.J.VinkVorobiov, S.S.VorobiovWahlberg, H.H.WahlbergWatson, A. A.A. A.WatsonWeber, M.M.WeberWeindl, A.A.WeindlWiedeński, M.M.WiedeńskiWiencke, L.L.WienckeWilczyński, H.H.WilczyńskiWinchen, T.T.WinchenWirtz, M.M.WirtzWittkowski, D.D.WittkowskiWundheiler, B.B.WundheilerYang, L.L.YangYushkov, A.A.YushkovZas, E.E.ZasZavrtanik, D.D.ZavrtanikZavrtanik, M.M.ZavrtanikZehrer, L.L.ZehrerZepeda, A.A.ZepedaZimmermann, B.B.ZimmermannZiolkowski, M.M.ZiolkowskiZong, Z.Z.ZongZuccarello, FrancescaFrancescaZuccarello2021-01-052021-01-0520192296-987Xhttp://hdl.handle.net/20.500.12386/29489An overview of the multi-messenger capabilities of the Pierre Auger Observatory is presented. The techniques and performance of searching for Ultra-High Energy neutrinos, photons and neutrons are described. Some of the most relevant results are reviewed, such as stringent upper bounds that were placed to a flux of diffuse cosmogenic neutrinos and photons, bounds placed on neutrinos emitted from compact binary mergers that were detected by LIGO and Virgo during their first and second observing runs, as well as searches for high energy photons and neutrons from the Galactic center that constrain the properties of the putative Galactic PeVatron, observed by the H.E.S.S.\ collaboration. The observation of directional correlations between ultra-high energy cosmic rays and either high energy astrophysical neutrinos or specific source populations, weighted by their electromagnetic radiation, are also discussed. They constitute additional multi-messenger approaches aimed at identifying the sources of high energy cosmic rays.ELETTRONICOenArticle10.3389/fspas.2019.000242-s2.0-85079427553000466799100001http://arxiv.org/abs/1904.11918v1https://www.frontiersin.org/articles/10.3389/fspas.2019.00024/full2019FrASS...6...24KFIS/05 - ASTRONOMIA E ASTROFISICA