Detailed Information

Cited 8 time in webofscience Cited 6 time in scopus
Metadata Downloads

Search for Multi-flare Neutrino Emissions in 10 yr of IceCube Data from a Catalog of Sourcesopen access

Authors
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.Argüelles, C.Ashida, Y.Axani, S.Bai, X.V., A.B.Barbano, A.Barwick, S.W.Bastian, B.Basu, V.Baur, S.Bay, R.Beatty, J.J.Becker, K.-H.Tjus, J.B.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.Böser, S.Botner, O.Böttcher, 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.Clercq, C.D.Delaunay, J.J.Dembinski, H.Deoskar, K.Ridder, S.D.Desai, A.Desiati, P.Vries, K.D.D.Wasseige, G.D.With, M.D.Deyoung, T.Dharani, S.Diaz, A.Díaz-Vélez, 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.Fürst, P.Gaisser, T.K.Gallagher, J.Ganster, E.Garcia, A.Garrappa, S.Gerhardt, L.Ghadimi, A.Glaser, C.Glauch, T.Glüsenkamp, T.Goldschmidt, A.Gonzalez, J.G.Goswami, S.Grant, D.Grégoire, T.Griswold, S.Gündüz, M.Günther, C.Haack, C.Hallgren, A.Halliday, R.Halve, L.Halzen, F.Minh, M.H.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.Hünnefeld, M.Hussain, R.In, S.Iovine, N.Ishihara, A.Jansson, M.Japaridze, G.S.Jeong, M.Jones, B.J.P.Kang, D.WOOSIK, KANGKang, 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.Köpke, L.Kopper, C.Kopper, S.Koskinen, D.J.Koundal, P.Kovacevich, M.Kowalski, M.Kozynets, T.Kun, E.Kurahashi, N.Lad, N.Gualda, C.L.Lanfranchi, J.L.Larson, M.J.Lauber, F.Lazar, J.P.Lee, J.W.Leonard, K.Leszczyńska, A.Li, Y.Lincetto, M.Liu, Q.R.Liubarska, M.Lohfink, E.Mariscal, C.J.L.Lu, L.Lucarelli, F.Ludwig, A.Luszczak, W.Lyu, Y.Ma, W.Y.Madsen, J.Mahn, K.B.M.Makino, Y.Mancina, S.Mariş, 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.Pollmann, A.O.Oehler, M.Oeyen, B.Olivas, A.O'Sullivan, E.Pandya, H.Pankova, D.V.Park, N.Parker, G.K.Paudel, E.N.Paul, L.De, Los Heros C.P.Peters, L.Peterson, J.Philippen, S.Pieloth, D.Pieper, S.Pittermann, M.Pizzuto, A.Plum, M.Popovych, Y.Porcelli, A.Rodriguez, M.P.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.Cantu, D.R.Safa, I.Saffer, J.Herrera, S.E.S.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.Schröder, 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.Stürwald, T.Stuttard, T.Sullivan, G.W.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, C.F.Turcati, A.Turcotte, R.Turley, C.F.Twagirayezu, J.P.Ty, B.Elorrieta, M.A.U.Valtonen-Mattila, N.Vandenbroucke, J.Eijndhoven, N.V.Vannerom, D.Santen, J.V.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.
Issue Date
Oct-2021
Publisher
American Astronomical Society
Citation
Astrophysical Journal Letters, v.920, no.2
Indexed
SCIE
SCOPUS
Journal Title
Astrophysical Journal Letters
Volume
920
Number
2
URI
https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/90993
DOI
10.3847/2041-8213/ac2c7b
ISSN
2041-8205
2041-8213
Abstract
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 3.3σ level, is associated with four sources: NGC 1068, TXS 0506+056, PKS 1424+240, and GB6 J1542+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 1.7σ post-trial, and TXS 0506+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 3.0σ associated with four sources: M87, TXS 0506+056, GB6 J1542+6129, and NGC 1068. © 2021. The American Astronomical Society. All rights reserved..
Files in This Item
There are no files associated with this item.
Appears in
Collections
Science > Department of Physics > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher CHOI, KIYOUNG photo

CHOI, KIYOUNG
Science (Physics)
Read more

Altmetrics

Total Views & Downloads

BROWSE