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ANTARES and IceCube Combined Search for Neutrino Point-like and Extended Sources in the Southern Sky

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dc.contributor.authorAlbert, A.
dc.contributor.authorAndre, M.
dc.contributor.authorAnghinolfi, M.
dc.contributor.authorAnton, G.
dc.contributor.authorBesson, D. Z.
dc.date.accessioned2024-11-27T08:14:27Z
dc.date.available2024-11-27T08:14:27Z
dc.date.issued2020
dc.description.abstractA search for point-like and extended sources of cosmic neutrinos using data collected by the ANTARES and IceCube neutrino telescopes is presented. The data set consists of all the track-like and shower-like events pointing in the direction of the Southern Sky included in the nine-year ANTARES point-source analysis, combined with the throughgoing track-like events used in the seven-year IceCube point-source search. The advantageous field of view of ANTARES and the large size of IceCube are exploited to improve the sensitivity in the Southern Sky by a factor of similar to 2 compared to both individual analyses. In this work, the Southern Sky is scanned for possible excesses of spatial clustering, and the positions of preselected candidate sources are investigated. In addition, special focus is given to the region around the Galactic Center, whereby a dedicated search at the location of SgrA* is performed, and to the location of the supernova remnant RXJ 1713.7-3946. No significant evidence for cosmic neutrino sources is found, and upper limits on the flux from the various searches are presented.
dc.identifier.citationANTARES and IceCube Combined Search for Neutrino Point-like and Extended Sources in the Southern Sky / Albert, A [et al.] // ASTROPHYSICAL JOURNAL. - 2020. - 892. - № 2. - 10.3847/1538-4357/ab7afb
dc.identifier.doi10.3847/1538-4357/ab7afb
dc.identifier.urihttps://www.doi.org/10.3847/1538-4357/ab7afb
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000570144200001
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/22401
dc.relation.ispartofASTROPHYSICAL JOURNAL
dc.titleANTARES and IceCube Combined Search for Neutrino Point-like and Extended Sources in the Southern Sky
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue2
oaire.citation.volume892
relation.isOrgUnitOfPublicationba0b4738-e6bd-4285-bda5-16ab2240dbd1
relation.isOrgUnitOfPublication.latestForDiscoveryba0b4738-e6bd-4285-bda5-16ab2240dbd1
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