The Astrophysical Journal Letters

R. Abbasi,Y. Abdou,T. Abu-Zayyad,J. Adams,J. A. Aguilar,Markus Ahlers,K. Andeen,J. Auffenberg,X. Bai,M. Baker,S. W. Barwick,R. Bay,Jose Luis Bazo Alba,K. Beattie,J. J. Beatty,S. Bechet,J. K. Becker,K.-H. Becker,M. L. Benabderrahmane,S. BenZvi,J. Berdermann,P. Berghaus,D. Berley,Elisa Bernardini,D. Bertrand,D. Z. Besson,D. Bindig,M. Bissok,E. Blaufuss,J. Blumenthal,D. J. Boersma,C. Bohm,D. Bose,S. Böser,O. Botner,J. Braun,Anthony Brown,S. Buitink,M. Carson,D. Chirkin,B. Christy,J. Clem,F. Clevermann,S. Cohen,C. Colnard,D. F. Cowen,M. V. D’Agostino,Matthias Danninger,J. Daughhetee,J. C. Davis,Catherine De Clercq,L. Demirörs,T. Denger,O. Depaepe,F. Descamps,P. Desiati,G. De Vries-Uiterweerd,T. DeYoung,J. C. Díaz-Vélez,M. Dierckxsens,J. Dreyer,J. P. Dumm,R. Ehrlich,J. Eisch,R. W. Ellsworth,O. Engdegård,S. Euler,P. A. Evenson,O. Fadiran,A. R. Fazely,A. Fedynitch,T. Feusels,K. Filimonov,C. Finley,T. Fischer-Wasels,M. M. Foerster,B. D. Fox,A. Franckowiak,R. Franke,T. K. Gaisser,J. Gallagher,M. Geisler,L. Gerhardt,L. Gladstone,T. Glüsenkamp,A. Goldschmidt,J. A. Goodman,D. Grant,T. Griesel,A. Groß,S. Grullon,M. Gurtner,C. Ha,A. Hallgren,F. Halzen,K. Han,K. Hanson,Dirk Heinen,Klaus Helbing,P. Herquet,S. Hickford,G. C. Hill,K. D. Hoffman,A. Homeier,K. Hoshina,Daan Hubert,W. Huelsnitz,J.-P. Hülß,P. O. Hulth,K. Hultqvist,S. Hussain,A. Ishihara,J. Jacobsen,G. S. Japaridze,H. Johansson,J. M. Joseph,Karl-Heinz Kampert,A. Kappes,Timo Karg,A. Karle,J. L. Kelley,P. Kenny,J. Kiryluk,F. Kislat,Spencer Klein,J.-H. Köhne,G. Kohnen,Hermann Kolanoski,L. Köpke,S. Kopper,D. J. Koskinen,Marek Kowalski,T. Kowarik,M. Krasberg,T. Krings,G. Kroll,K. Kuehn,N. Kurahashi,T. Kuwabara,M. Labare,S. Lafebre,K. Laihem,H. Landsman,M. J. Larson,R. Lauer,J. Lünemann,J. Madsen,P. Ma,A. Marotta,Reina Maruyama,K. Mase,H. S. Matis,Kevin Meagher,M. Merck,P. Mészáros,T. Meures,E. Middell,N. Milke,Jonathan Miller,Teresa Montaruli,R. Morse,S. M. Movit,R. Nahnhauer,J. W. Nam,U. Naumann,P. Nießen,D. R. Nygren,S. Odrowski,A. Olivas,M. Olivo,A. O’Murchadha,M. Ono,S. Panknin,L. Paul,C. Pérez De Los Heros,J. Petrovic,A. Piegsa,D. Pieloth,R. Porrata,J. Posselt,P. B. Price,M. Prikockis,G. T. Przybylski,K. Rawlins,P. Redl,E. Resconi,W. Rhode,M. Ribordy,A. Rizzo,J. P. Rodrigues,P. Roth,F. Rothmaier,C. Rott,T. Ruhe,D. Rutledge,B. Ruzybayev,D. Ryckbosch,H.-G. Sander,Juan Marcos Santander,Subir Sarkar,K. Schatto,T. Schmidt,A. Schönwald,Anne Schukraft,A. Schultes,O. Schulz,M. Schunck,D. Seckel,B. Semburg,S. H. Seo,Y. Sestayo,S. Seunarine,A. Silvestri,A. Slipak,G. M. Spiczak,C. Spiering,M. Stamatikos,T. Stanev,G. Stephens,T. Stezelberger,R. G. Stokstad,A. Stössl,S. Stoyanov,E. A. Strahler,T. Straszheim,M. Stör,G. W. Sullivan,Q. Swillens,H. Taavola,I. Taboada,A. Tamburro,A. Tepe,Samvel Ter-Antonyan,S. Tilav,P. A. Toale,Simona Toscano,D. Tosi,D. Turčan,Nick van Eijndhoven,J. Vandenbroucke,A. Van Overloop,J. Van Santen,M. Vehring,M. Voge,C. Walck,T. Waldenmaier,M. Wallraff,M. Walter,Ch. Weaver,C. Wendt,S. Westerhoff,N. Whitehorn,K. Wiebe,C. H. Wiebusch,D. R. Williams,R. Wischnewski,H. Wissing,M. Wolf,K. Woschnagg,C. Xu,X. W. Xu,G. Yodh,Shigeru Yoshida,And P. Zarzhitsky,(The IceCube Collaboration);R. Abbasi;Y. Abdou;T. Abu-Zayyad;J. Adams;J. A. Aguilar;Markus Ahlers;K. Andeen;J. Auffenberg;X. Bai;M. Baker;S. W. Barwick;R. Bay;Jose Luis Bazo Alba;K. Beattie;J. J. Beatty;S. Bechet;J. K. Becker;K.-H. Becker;M. L. Benabderrahmane;S. BenZvi;J. Berdermann;P. Berghaus;D. Berley;Elisa Bernardini;D. Bertrand;D. Z. Besson;D. Bindig;M. Bissok;E. Blaufuss;J. Blumenthal;D. J. Boersma;C. Bohm;D. Bose;S. Böser;O. Botner;J. Braun;Anthony Brown;S. Buitink;M. Carson;D. Chirkin;B. Christy;J. Clem;F. Clevermann;S. Cohen;C. Colnard;D. F. Cowen;M. V. D’Agostino;Matthias Danninger;J. Daughhetee;J. C. Davis;Catherine De Clercq;L. Demirörs;T. Denger;O. Depaepe;F. Descamps;P. Desiati;G. De Vries-Uiterweerd;T. DeYoung;J. C. Díaz-Vélez;M. Dierckxsens;J. Dreyer;J. P. Dumm;R. Ehrlich;J. Eisch;R. W. Ellsworth;O. Engdegård;S. Euler;P. A. Evenson;O. Fadiran;A. R. Fazely;A. Fedynitch;T. Feusels;K. Filimonov;C. Finley;T. Fischer-Wasels;M. M. Foerster;B. D. Fox;A. Franckowiak;R. Franke;T. K. Gaisser;J. Gallagher;M. Geisler;L. Gerhardt;L. Gladstone;T. Glüsenkamp;A. Goldschmidt;J. A. Goodman;D. Grant;T. Griesel;A. Groß;S. Grullon;M. Gurtner;C. Ha;A. Hallgren;F. Halzen;K. Han;K. Hanson;Dirk Heinen;Klaus Helbing;P. Herquet;S. Hickford;G. C. Hill;K. D. Hoffman;A. Homeier;K. Hoshina;Daan Hubert;W. Huelsnitz;J.-P. Hülß;P. O. Hulth;K. Hultqvist;S. Hussain;A. Ishihara;J. Jacobsen;G. S. Japaridze;H. Johansson;J. M. Joseph;Karl-Heinz Kampert;A. Kappes;Timo Karg;A. Karle;J. L. Kelley;P. Kenny;J. Kiryluk;F. Kislat;Spencer Klein;J.-H. Köhne;G. Kohnen;Hermann Kolanoski;L. Köpke;S. Kopper;D. J. Koskinen;Marek Kowalski;T. Kowarik;M. Krasberg;T. Krings;G. Kroll;K. Kuehn;N. Kurahashi;T. Kuwabara;M. Labare;S. Lafebre;K. Laihem;H. Landsman;M. J. Larson;R. Lauer;J. Lünemann;J. Madsen;P. Ma;A. Marotta;Reina Maruyama;K. Mase;H. S. Matis;Kevin Meagher;M. Merck;P. Mészáros;T. Meures;E. Middell;N. Milke;Jonathan Miller;Teresa Montaruli;R. Morse;S. M. Movit;R. Nahnhauer;J. W. Nam;U. Naumann;P. Nießen;D. R. Nygren;S. Odrowski;A. Olivas;M. Olivo;A. O’Murchadha;M. Ono;S. Panknin;L. Paul;C. Pérez De Los Heros;J. Petrovic;A. Piegsa;D. Pieloth;R. Porrata;J. Posselt;P. B. Price;M. Prikockis;G. T. Przybylski;K. Rawlins;P. Redl;E. Resconi;W. Rhode;M. Ribordy;A. Rizzo;J. P. Rodrigues;P. Roth;F. Rothmaier;C. Rott;T. Ruhe;D. Rutledge;B. Ruzybayev;D. Ryckbosch;H.-G. Sander;Juan Marcos Santander;Subir Sarkar;K. Schatto;T. Schmidt;A. Schönwald;Anne Schukraft;A. Schultes;O. Schulz;M. Schunck;D. Seckel;B. Semburg;S. H. Seo;Y. Sestayo;S. Seunarine;A. Silvestri;A. Slipak;G. M. Spiczak;C. Spiering;M. Stamatikos;T. Stanev;G. Stephens;T. Stezelberger;R. G. Stokstad;A. Stössl;S. Stoyanov;E. A. Strahler;T. Straszheim;M. Stör;G. W. Sullivan;Q. Swillens;H. Taavola;I. Taboada;A. Tamburro;A. Tepe;Samvel Ter-Antonyan;S. Tilav;P. A. Toale;Simona Toscano;D. Tosi;D. Turčan;Nick van Eijndhoven;J. Vandenbroucke;A. Van Overloop;J. Van Santen;M. Vehring;M. Voge;C. Walck;T. Waldenmaier;M. Wallraff;M. Walter;Ch. Weaver;C. Wendt;S. Westerhoff;N. Whitehorn;K. Wiebe;C. H. Wiebusch;D. R. Williams;R. Wischnewski;H. Wissing;M. Wolf;K. Woschnagg;C. Xu;X. W. Xu;G. Yodh;Shigeru Yoshida;And P. Zarzhitsky;(The IceCube Collaboration);

F. Aharonian,A. G. Akhperjanian,U. Barres De Almeida,A. R. Bazer-Bachi,B. Behera,W. Benbow,K. Bernlöhr,C. Boisson,V. Bochow,V. Borrel,I. Braun,E. Brion,J. Brucker,P. Brun,R. Bühler,T. Bulik,I. Büsching,T. Boutelier,S. Carrigan,P. M. Chadwick,A. Charbonnier,R. C. G. Chaves,A. Cheesebrough,L.-M. Chounet,Andre-Claude Clapson,G. Coignet,L. Costamante,M. Dalton,B. Degrange,C. Deil,H. J. Dickinson,A. Djannati-Ataï,W. Domainko,Luke Drury,F. Dubois,Guillaume Dubus,J. Dyks,M. Dyrda,K. Egberts,D. Emmanoulopoulos,P. Espigat,C. Farnier,F. Feinstein,A. Fiasson,A. Förster,G. Fontaine,M. Füssling,S. Gabici,Y. A. Gallant,L. Gérard,B. Giebels,J. F. Glicenstein,B. Glück,P. Goret,C. Hadjichristidis,D. Hauser,M. Hauser,S. Heinz,G. Heinzelmann,G. Henri,G. Hermann,J. A. Hinton,A. Hoffmann,W. Hofmann,M. Holleran,S. Hoppe,D. Horns,A. Jacholkowska,O. C. De Jager,I. Jung,K. Katarzyński,S. Kaufmann,E. Kendziorra,M. Kerschhaggl,D. Khangulyan,B. Khélifi,D. Keogh,Nukri Komin,K. Kosack,G. Lamanna,Jean-Philippe Lenain,T. Lohse,Vincent Marandon,J. M. Martin,O. Martineau-Huynh,A. Marcowith,David Maurin,T. J. L. McComb,C. Medina,R. Moderski,Emmanuel Moulin,M. Naumann-Godo,M. De Naurois,D. Nedbal,D. Nekrassov,Jacek Niemiec,S. J. Nolan,S. Ohm,J.-F. Olive,E. De Oña Wilhelmi,K. J. Orford,J. L. Osborne,M. Ostrowski,M. Panter,G. Pedaletti,G. Pelletier,P.-O. Petrucci,S. Pita,G. Pühlhofer,Michael Punch,A. Quirrenbach,B. C. Raubenheimer,M. Raue,S. M. Rayner,M. Renaud,F. Rieger,J. Ripken,L. Rob,S. Rosier-Lees,Gavin Rowell,B. Rudak,Cameron Rulten,J. Ruppel,V. Sahakian,A. Santangelo,R. Schlickeiser,F. M. Schöck,R. Schröder,U. Schwanke,S. Schwarzburg,S. Schwemmer,A. Shalchi,J. L. Skilton,H. Sol,D. Spangler,L. Stawarz,R. Steenkamp,C. Stegmann,G. Superina,P. H. Tam,J.-P. Tavernet,R. Terrier,Omar Tibolla,Christopher van Eldik,G. Vasileiadis,C. Venter,J. P. Vialle,P. Vincent,M. Vivier,H. J. Völk,F. Volpe,S. J. Wagner,M. Ward,A. A. Zdziarski,A. Zech;F. Aharonian;A. G. Akhperjanian;U. Barres De Almeida;A. R. Bazer-Bachi;B. Behera;W. Benbow;K. Bernlöhr;C. Boisson;V. Bochow;V. Borrel;I. Braun;E. Brion;J. Brucker;P. Brun;R. Bühler;T. Bulik;I. Büsching;T. Boutelier;S. Carrigan;P. M. Chadwick;A. Charbonnier;R. C. G. Chaves;A. Cheesebrough;L.-M. Chounet;Andre-Claude Clapson;G. Coignet;L. Costamante;M. Dalton;B. Degrange;C. Deil;H. J. Dickinson;A. Djannati-Ataï;W. Domainko;Luke Drury;F. Dubois;Guillaume Dubus;J. Dyks;M. Dyrda;K. Egberts;D. Emmanoulopoulos;P. Espigat;C. Farnier;F. Feinstein;A. Fiasson;A. Förster;G. Fontaine;M. Füssling;S. Gabici;Y. A. Gallant;L. Gérard;B. Giebels;J. F. Glicenstein;B. Glück;P. Goret;C. Hadjichristidis;D. Hauser;M. Hauser;S. Heinz;G. Heinzelmann;G. Henri;G. Hermann;J. A. Hinton;A. Hoffmann;W. Hofmann;M. Holleran;S. Hoppe;D. Horns;A. Jacholkowska;O. C. De Jager;I. Jung;K. Katarzyński;S. Kaufmann;E. Kendziorra;M. Kerschhaggl;D. Khangulyan;B. Khélifi;D. Keogh;Nukri Komin;K. Kosack;G. Lamanna;Jean-Philippe Lenain;T. Lohse;Vincent Marandon;J. M. Martin;O. Martineau-Huynh;A. Marcowith;David Maurin;T. J. L. McComb;C. Medina;R. Moderski;Emmanuel Moulin;M. Naumann-Godo;M. De Naurois;D. Nedbal;D. Nekrassov;Jacek Niemiec;S. J. Nolan;S. Ohm;J.-F. Olive;E. De Oña Wilhelmi;K. J. Orford;J. L. Osborne;M. Ostrowski;M. Panter;G. Pedaletti;G. Pelletier;P.-O. Petrucci;S. Pita;G. Pühlhofer;Michael Punch;A. Quirrenbach;B. C. Raubenheimer;M. Raue;S. M. Rayner;M. Renaud;F. Rieger;J. Ripken;L. Rob;S. Rosier-Lees;Gavin Rowell;B. Rudak;Cameron Rulten;J. Ruppel;V. Sahakian;A. Santangelo;R. Schlickeiser;F. M. Schöck;R. Schröder;U. Schwanke;S. Schwarzburg;S. Schwemmer;A. Shalchi;J. L. Skilton;H. Sol;D. Spangler;L. Stawarz;R. Steenkamp;C. Stegmann;G. Superina;P. H. Tam;J.-P. Tavernet;R. Terrier;Omar Tibolla;Christopher van Eldik;G. Vasileiadis;C. Venter;J. P. Vialle;P. Vincent;M. Vivier;H. J. Völk;F. Volpe;S. J. Wagner;M. Ward;A. A. Zdziarski;A. Zech;

Forsblom, Sofia V.;Poutanen, Juri;Tsygankov, Sergey S.;Bachetti, Matteo;Marco, Alessandro Di;Doroshenko, Victor;Heyl, Jeremy;Monaca, Fabio La;Malacaria, Christian;Marshall, Herman L.;Muleri, Fabio;Mushtukov, Alexander A.;Pilia, Maura;Rogantini, Daniele;Suleimanov, Valery F.;Taverna, Roberto;Xie, Fei;Agudo, Iván;Antonelli, Lucio A.;Baldini, Luca;Baumgartner, Wayne H.;Bellazzini, Ronaldo;Bianchi, Stefano;Bongiorno, Stephen D.;Bonino, Raffaella;Brez, Alessandro;Bucciantini, Niccolò;Capitanio, Fiamma;Castellano, Simone;Cavazzuti, Elisabetta;Chen, Chien-Ting;Ciprini, Stefano;Costa, Enrico;Rosa, Alessandra De;Monte, Ettore Del;Gesu, Laura Di;Lalla, Niccolò Di;Donnarumma, Immacolata;Dovčiak, Michal;Ehlert, Steven R.;Enoto, Teruaki;Evangelista, Yuri;Fabiani, Sergio;Ferrazzoli, Riccardo;Garcia, Javier A.;Gunji, Shuichi;Hayashida, Kiyoshi;Iwakiri, Wataru;Jorstad, Svetlana G.;Kaaret, Philip;Karas, Vladimir;Kitaguchi, Takao;Kolodziejczak, Jeffery J.;Krawczynski, Henric;Latronico, Luca;Liodakis, Ioannis;Maldera, Simone;Manfreda, Alberto;Marin, Frédéric;Marinucci, Andrea;Marscher, Alan P.;Matt, Giorgio;Mitsuishi, Ikuyuki;Mizuno, Tsunefumi;Negro, Michela;Ng, Chi-Yung;O’Dell, Stephen L.;Omodei, Nicola;Oppedisano, Chiara;Papitto, Alessandro;Pavlov, George G.;Peirson, Abel L.;Perri, Matteo;Pesce-Rollins, Melissa;Petrucci, Pierre-Olivier;Possenti, Andrea;Puccetti, Simonetta;Ramsey, Brian D.;Rankin, John;Ratheesh, Ajay;Roberts, Oliver J.;Romani, Roger W.;Sgrò, Carmelo;Slane, Patrick;Soffitta, Paolo;Spandre, Gloria;Sunyaev, Rashid A.;Swartz, Douglas A.;Tamagawa, Toru;Tavecchio, Fabrizio;Tawara, Yuzuru;Tennant, Allyn F.;Thomas, Nicholas E.;Tombesi, Francesco;Trois, Alessio;Turolla, Roberto;Vink, Jacco;Weisskopf, Martin C.;Wu, Kinwah;Zane, Silvia;Collaboration, IXPE;