Catalog of neutrino emissions

DOI

A recent time-integrated analysis of a catalog of 110 candidate neutrino sources revealed a cumulative neutrino excess in the data collected by IceCube between 2008 April 6 and 2018 July 10. This excess, inconsistent with the background hypothesis in the Northern Hemisphere at the 3.3{sigma} level, is associated with four sources: NGC1068, TXS0506+056, PKS1424+240, and GB6J1542+6129. This Letter presents two time-dependent neutrino emission searches on the same data sample and catalog: a point-source search that looks for the most significant time-dependent source of the catalog by combining space, energy, and time information of the events, and a population test based on binomial statistics that looks for a cumulative time-dependent neutrino excess from a subset of sources. Compared to previous time-dependent searches, these analyses enable a feature to possibly find multiple flares from a single direction with an unbinned maximum-likelihood method. M87 is found to be the most significant time-dependent source of this catalog at the level of 1.7{sigma} post-trial, and TXS0506+056 is the only source for which two flares are reconstructed. The binomial test reports a cumulative time-dependent neutrino excess in the Northern Hemisphere at the level of 3.0{sigma} associated with four sources: M87, TXS0506+056, GB6J1542+6129, and NGC1068.

Cone search capability for table J/ApJ/920/L45/table2 (*Catalog results)

Identifier
DOI http://doi.org/10.26093/cds/vizier.19209045
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/ApJ/920/L45
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/920/L45
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/920/L45
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/ApJ/920/L45
Provenance
Creator Abbasi R.; Ackermann M.; Adams J.; Aguilar J.A.; Ahlers M.; Ahrens M.,Alispach C.; Alves A.A.; Amin N.M.; An R.; Andeen K.; Anderson T.,Anton G.; Arguelles C.; Ashida Y.; Axani S.; Bai X.; Balagopal V.A.,Barbano A.; Barwick S.W.; Bastian B.; Basu V.; Baur S.; Bay R.,Beatty J.J.; Becker K.-H.; Becker Tjus J.; Bellenghi C.; Benzvi S.,Berley D.; Bernardini E.; Besson D.Z.; Binder G.; Bindig D.; Blaufuss E.,Blot S.; Boddenberg M.; Bontempo F.; Borowka J.; Boser S.; Botner O.,Bottcher J.; Bourbeau E.; Bradascio F.; Braun J.; Bron S.,Brostean-kaiser J.; Browne S.; Burgman A.; Burley R.T.; Busse R.S.,Campana M.A.; Carnie-bronca E.G.; Chen C.; Chirkin D.; Choi K.; Clark B.A.,Clark K.; Classen L.; Coleman A.; Collin G.H.; Conrad J.M.; Coppin P.,Correa P.; Cowen D.F.; Cross R.; Dappen C.; Dave P.; De Clercq C.,Delaunay J.J.; Dembinski H.; Deoskar K.; De Ridder S.; Desai A.,Desiati P.; De Vries K.D.; De Wasseige G.; De With M.; Deyoung T.,Dharani S.; Diaz A.; Diaz-velez J.C.; Dittmer M.; Dujmovic H.; Dunkman M.,Duvernois M.A.; Dvorak E.; Ehrhardt T.; Eller P.; Engel R.; Erpenbeck H.,Evans J.; Evenson P.A.; Fan K.L.; Fazely A.R.; Fiedlschuster S.,Fienberg A.T.; Filimonov K.; Finley C.; Fischer L.; Fox D.; Franckowiak A.,Friedman E.; Fritz A.; Furst P.; Gaisser T.K.; Gallagher J.; Ganster E.,Garcia A.; Garrappa S.; Gerhardt L.; Ghadimi A.; Glaser C.; Glauch T.,Glusenkamp T.; Goldschmidt A.; Gonzalez J.G.; Goswami S.; Grant D.,Gregoire T.; Griswold S.; Gunduz M.; Gunther C.; Haack C.; Hallgren A.,Halliday R.; Halve L.; Halzen F.; Ha Minh M.; Hanson K.; Hardin J.,Harnisch A.A.; Haungs A.; Hauser S.; Hebecker D.; Helbing K.,Henningsen F.; Hettinger E.C.; Hickford S.; Hignight J.; Hill C.,Hill G.C.; Hoffman K.D.; Hoffmann R.; Hoinka T.; Hokanson-fasig B.,Hoshina K.; Huang F.; Huber M.; Huber T.; Hultqvist K.; Hunnefeld M.,Hussain R.; In S.; Iovine N.; Ishihara A.; Jansson M.; Japaridze G.S.,Jeong M.; Jones B.J.P.; Kang D.; Kang W.; Kang X.; Kappes A.; Kappesser D.,Karg T.; Karl M.; Karle A.; Katz U.; Kauer M.; Kellermann M.; Kelley J.L.,Kheirandish A.; Kin K.; Kintscher T.; Kiryluk J.; Klein S.R.; Koirala R.,Kolanoski H.; Kontrimas T.; Kopke L.; Kopper C.; Kopper S.; Koskinen D.J.,Koundal P.; Kovacevich M.; Kowalski M.; Kozynets T.; Kun E.; Kurahashi N.,Lad N.; Lagunas Gualda C.; Lanfranchi J.L.; Larson M.J.; Lauber F.,Lazar J.P.; Lee J.W.; Leonard K.; Leszczynska A.; Li Y.; Lincetto M.,Liu Q.R.; Liubarska M.; Lohfink E.; Lozano Mariscal C.J.; Lu L.,Lucarelli F.; Ludwig A.; Luszczak W.; Lyu Y.; Ma W.Y.; Madsen J.,Mahn K.B.M.; Makino Y.; Mancina S.; Maris I.C.; Maruyama R.; Mase K.,Mcelroy T.; Mcnally F.; Mead J.V.; Meagher K.; Medina A.; Meier M.,Meighen-berger S.; Micallef J.; Mockler D.; Montaruli T.; Moore R.W.,Morse R.; Moulai M.; Naab R.; Nagai R.; Naumann U.; Necker J.; Nguyen L.V.,Niederhausen H.; Nisa M.U.; Nowicki S.C.; Nygren D.R.,Obertacke Pollmann A.; Oehler M.; Oeyen B.; Olivas A.; O'sullivan E.,Pandya H.; Pankova D.V.; Park N.; Parker G.K.; Paudel E.N.; Paul L.,Perez De Los Heros C.; Peters L.; Peterson J.; Philippen S.; Pieloth D.,Pieper S.; Pittermann M.; Pizzuto A.; Plum M.; Popovych Y.; Porcelli A.,Prado Rodriguez M.; Price P.B.; Pries B.; Przybylski G.T.; Raab C.,Raissi A.; Rameez M.; Rawlins K.; Rea I.C.; Rehman A.; Reichherzer P.,Reimann R.; Renzi G.; Resconi E.; Reusch S.; Rhode W.; Richman M.,Riedel B.; Roberts E.J.; Robertson S.; Roellinghoff G.; Rongen M.; Rott C.,Ruhe T.; Ryckbosch D.; Rysewyk Cantu D.; Safa I.; Saffer J.,Sanchez Herrera S.E.; Sandrock A.; Sandroos J.; Santander M.; Sarkar S.,Sarkar S.; Satalecka K.; Scharf M.; Schaufel M.; Schieler H.; Schindler S.,Schlunder P.; Schmidt T.; Schneider A.; Schneider J.; Schroder F.G.,Schumacher L.; Schwefer G.; Sclafani S.; Seckel D.; Seunarine S.,Sharma A.; Shefali S.; Silva M.; Skrzypek B.; Smithers B.; Snihur R.,Soedingrekso J.; Soldin D.; Spannfellner C.; Spiczak G.M.; Spiering C.,Stachurska J.; Stamatikos M.; Stanev T.; Stein R.; Stettner J.; Steuer A.,Stezelberger T.; Sturwald T.; Stuttard T.; Sullivan G.W.; Taboada I.,Tenholt F.; Ter-antonyan S.; Tilav S.; Tischbein F.; Tollefson K.,Tomankova L.; Tonnis C.; Toscano S.; Tosi D.; Trettin A.; Tselengidou M.,Tung C.F.; Turcati A.; Turcotte R.; Turley C.F.; Twagirayezu J.P.; Ty B.,Unland Elorrieta M.A.; Valtonen-mattila N.; Vandenbroucke J.,Van Eijndhoven N.; Vannerom D.; Van Santen J.; Verpoest S.; Vraeghe M.,Walck C.; Watson T.B.; Weaver C.; Weigel P.; Weindl A.; Weiss M.J.,Weldert J.; Wendt C.; Werthebach J.; Weyrauch M.; Whitehorn N.,Wiebusch C.H.; Williams D.R.; Wolf M.; Woschnagg K.; Wrede G.; Wulff J.,Xu X.W.; Xu Y.; Yanez J.P.; Yoshida S.; Yu S.; Yuan T.; Zhang Z.,(the Icecube Collaboration)
Publisher CDS
Publication Year 2024
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; High Energy Astrophysics; Interdisciplinary Astronomy; Natural Sciences; Observational Astronomy; Physics