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dc.contributor.authorConrad, Janet
dc.date.accessioned2022-04-04T17:20:33Z
dc.date.available2022-04-04T17:20:33Z
dc.date.issued2021
dc.identifier.urihttps://hdl.handle.net/1721.1/141654
dc.description.abstractAbstract High-energy neutrinos are unique messengers of the high-energy universe, tracing the processes of cosmic ray acceleration. This paper presents analyses focusing on time-dependent neutrino point-source searches. A scan of the whole sky, making no prior assumption about source candidates, is performed, looking for a space and time clustering of high-energy neutrinos in data collected by the IceCube Neutrino Observatory between 2012 and 2017. No statistically significant evidence for a time-dependent neutrino signal is found with this search during this period, as all results are consistent with the background expectation. Within this study period, the blazar 3C 279, showed strong variability, inducing a very prominent gamma-ray flare observed in 2015 June. This event motivated a dedicated study of the blazar, which consists of searching for a time-dependent neutrino signal correlated with the gamma-ray emission. No evidence for a time-dependent signal is found. Hence, an upper limit on the neutrino fluence is derived, allowing us to constrain a hadronic emission model.en_US
dc.language.isoen
dc.publisherAmerican Astronomical Societyen_US
dc.relation.isversionof10.3847/1538-4357/ABE7E6en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.sourceThe American Astronomical Societyen_US
dc.titleA Search for Time-dependent Astrophysical Neutrino Emission with IceCube Data from 2012 to 2017en_US
dc.typeArticleen_US
dc.identifier.citationConrad, Janet. 2021. "A Search for Time-dependent Astrophysical Neutrino Emission with IceCube Data from 2012 to 2017." Astrophysical Journal, 911 (1).
dc.contributor.departmentMassachusetts Institute of Technology. Department of Physics
dc.relation.journalAstrophysical Journalen_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dc.date.updated2022-04-04T17:13:25Z
dspace.orderedauthorsAbbasi, R; Ackermann, M; Adams, J; Aguilar, JA; Ahlers, M; Ahrens, M; Alispach, C; Alves, AA; Amin, NM; Andeen, K; Anderson, T; Ansseau, I; Anton, G; Argüelles, C; Axani, S; Bai, X; Balagopal V, A; Barbano, A; Barwick, SW; Bastian, B; Basu, V; Baum, V; Baur, S; Bay, R; Beatty, JJ; Becker, K-H; Tjus, JB; Bellenghi, C; BenZvi, S; Berley, D; Bernardini, E; Besson, DZ; Binder, G; Bindig, D; Blaufuss, E; Blot, S; Böser, S; Botner, O; Böttcher, J; Bourbeau, E; Bourbeau, J; Bradascio, F; Braun, J; Bron, S; Brostean-Kaiser, J; Burgman, A; Busse, RS; Campana, MA; Chen, C; Chirkin, D; Choi, S; Clark, BA; Clark, K; Classen, L; Coleman, A; Collin, GH; Conrad, JM; Coppin, P; Correa, P; Cowen, DF; Cross, R; Dave, P; Clercq, CD; DeLaunay, JJ; Dembinski, H; Deoskar, K; De Ridder, S; Desai, A; Desiati, P; de Vries, KD; de Wasseige, G; de With, M; DeYoung, T; Dharani, S; Diaz, A; Díaz-Vélez, JC; Dujmovic, H; Dunkman, M; DuVernois, MA; Dvorak, E; Ehrhardt, T; Eller, P; Engel, R; Evans, J; Evenson, PA; Fahey, S; Fazely, AR; Fiedlschuster, S; Fienberg, AT; Filimonov, K; Finley, C; Fischer, L; Fox, D; Franckowiak, A; Friedman, E; Fritz, A; Fürst, P; Gaisser, TK; Gallagher, J; Ganster, E; Garrappa, S; Gerhardt, L; Ghadimi, A; Glaser, C; Glauch, T; Glüsenkamp, T; Goldschmidt, A; Gonzalez, JG; Goswami, S; Grant, D; Grégoire, T; Griffith, Z; Griswold, S; Gündüz, M; Haack, C; Hallgren, A; Halliday, R; Halve, L; Halzen, F; Minh, MH; Hanson, K; Hardin, J; Harnisch, AA; Haungs, A; Hauser, S; Hebecker, D; Helbing, K; Henningsen, F; Hettinger, EC; Hickford, S; Hignight, J; Hill, C; Hill, GC; Hoffman, KD; Hoffmann, R; Hoinka, T; Hokanson-Fasig, B; Hoshina, K; Huang, F; Huber, M; Huber, T; Hultqvist, K; Hünnefeld, M; Hussain, R; In, S; Iovine, N; Ishihara, A; Jansson, M; Japaridze, GS; Jeong, M; Jones, BJP; Joppe, R; Kang, D; Kang, W; Kang, X; Kappes, A; Kappesser, D; Karg, T; Karl, M; Karle, A; Katz, U; Kauer, M; Kellermann, M; Kelley, JL; Kheirandish, A; Kim, J; Kin, K; Kintscher, T; Kiryluk, J; Klein, SR; Koirala, R; Kolanoski, H; Köpke, L; Kopper, C; Kopper, S; Koskinen, DJ; Koundal, P; Kovacevich, M; Kowalski, M; Krings, K; Krückl, G; Kurahashi, N; Kyriacou, A; Gualda, CL; Lanfranchi, JL; Larson, MJ; Lauber, F; Lazar, JP; Leonard, K; Leszczyńska, A; Li, Y; Liu, QR; Lohfink, E; Mariscal, CJL; Lu, L; Lucarelli, F; Ludwig, A; Luszczak, W; Lyu, Y; Ma, WY; Madsen, J; Mahn, KBM; Makino, Y; Mallik, P; Mancina, S; Mariş, IC; Maruyama, R; Mase, K; McNally, F; Meagher, K; Medina, A; Meier, M; Meighen-Berger, S; Merz, J; Micallef, J; Mockler, D; Momenté, G; Montaruli, T; Moore, RW; Morse, R; Moulai, M; Naab, R; Nagai, R; Naumann, U; Necker, J; Nguyễn, LV; Niederhausen, H; Nisa, MU; Nowicki, SC; Nygren, DR; Pollmann, AO; Oehler, M; Olivas, A; O’Sullivan, E; Pandya, H; Pankova, DV; Park, N; Parker, GK; Paudel, EN; Peiffer, P; de los Heros, CP; Philippen, S; Pieloth, D; Pieper, S; Pizzuto, A; Plum, M; Popovych, Y; Porcelli, A; Rodriguez, MP; Price, PB; Pries, B; Przybylski, GT; Raab, C; Raissi, A; Rameez, M; Rawlins, K; Rea, IC; Rehman, A; Reimann, R; Renschler, M; Renzi, G; Resconi, E; Reusch, S; Rhode, W; Richman, M; Riedel, B; Robertson, S; Roellinghoff, G; Rongen, M; Rott, C; Ruhe, T; Ryckbosch, D; Cantu, DR; Safa, I; Sanchez Herrera, SE; Sandrock, A; Sandroos, J; Santander, M; Sarkar, S; Sarkar, S; Satalecka, K; Scharf, M; Schaufel, M; Schieler, H; Schlunder, P; Schmidt, T; Schneider, A; Schneider, J; Schröder, FG; Schumacher, L; Sclafani, S; Seckel, D; Seunarine, S; Shefali, S; Silva, M; Smithers, B; Snihur, R; Soedingrekso, J; Soldin, D; Spiczak, GM; Spiering, C; Stachurska, J; Stamatikos, M; Stanev, T; Stein, R; Stettner, J; Steuer, A; Stezelberger, T; Stokstad, RG; Stuttard, T; Sullivan, GW; Taboada, I; Tenholt, F; Ter-Antonyan, S; Tilav, S; Tischbein, F; Tollefson, K; Tomankova, L; Tönnis, C; Toscano, S; Tosi, D; Trettin, A; Tselengidou, M; Tung, CF; Turcati, A; Turcotte, R; Turley, CF; Twagirayezu, JP; Ty, B; Elorrieta, MAU; Vandenbroucke, J; Eijk, DV; Eijndhoven, NV; Vannerom, D; Santen, JV; Verpoest, S; Vraeghe, M; Walck, C; Wallace, A; Watson, TB; Weaver, C; Weindl, A; Weiss, MJ; Weldert, J; Wendt, C; Werthebach, J; Weyrauch, M; Whelan, BJ; Whitehorn, N; Wiebe, K; Wiebusch, CH; Williams, DR; Wolf, M; Woschnagg, K; Wrede, G; Wulff, J; Xu, XW; Xu, Y; Yanez, JP; Yoshida, S; Yuan, T; Zhang, Zen_US
dspace.date.submission2022-04-04T17:13:27Z
mit.journal.volume911en_US
mit.journal.issue1en_US
mit.licensePUBLISHER_POLICY
mit.metadata.statusAuthority Work and Publication Information Neededen_US


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