% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Abbasi:491465,
      author       = {Abbasi, R. and Ackermann, Markus and Adams, J. and
                      Aggarwal, N. and Aguilar, J. A. and Ahlers, M. and
                      Alameddine, J. M. and Alves, Jr. A. A. and Amin, N. M. and
                      Andeen, K. and Anderson, T. and Anton, G. and Argüelles, C.
                      and Ashida, Y. and Athanasiadou, Sofia and Axani, S. N. and
                      Bai, X. and Balagopal, V. A. and Baricevic, M. and Barwick,
                      S. W. and Basu, V. and Bay, R. and Beatty, J. J. and Becker,
                      K.-H. and Becker Tjus, J. and Beise, J. and Bellenghi, C.
                      and Benda, S. and BenZvi, S. and Berley, D. and Bernardini,
                      E. and Besson, D. Z. and Binder, G. and Bindig, D. and
                      Blaufuss, E. and Blot, Summer and Bontempo, F. and Book, J.
                      Y. and Borowka, J. and Meneguolo, C. Boscolo and Böser, S.
                      and Botner, O. and Böttcher, J. and Bourbeau, E. and Braun,
                      J. and Brinson, B. and Brostean-Kaiser, Jannes and Burley,
                      R. T. and Busse, R. S. and Campana, M. A. and Carnie-Bronca,
                      E. G. and Chen, C. and Chen, Z. and Chirkin, D. and Choi, K.
                      and Clark, B. A. and Classen, L. and Coleman, A. and Collin,
                      G. H. and Connolly, A. and Conrad, J. M. and Coppin, P. and
                      Correa, P. and Countryman, S. and Cowen, D. F. and Cross, R.
                      and Dappen, C. and Dave, P. and De Clercq, C. and DeLaunay,
                      J. J. and Delgado López, D. and Dembinski, H. and Deoskar,
                      K. and Desai, A. and Desiati, P. and de Vries, K. D. and de
                      Wasseige, G. and DeYoung, T. and Diaz, A. and Díaz-Vélez,
                      J. C. and Dittmer, M. and Dujmovic, H. and DuVernois, M. A.
                      and Ehrhardt, T. and Eller, P. and Engel, R. and Erpenbeck,
                      H. and Evans, J. and Evenson, P. A. and Fan, K. L. and
                      Fazely, A. R. and Fedynitch, A. and Feigl, N. and
                      Fiedlschuster, S. and Fienberg, A. T. and Finley, C. and
                      Fischer, Leander and Fox, D. and Franckowiak, A. and
                      Friedman, E. and Fritz, A. and Fürst, P. and Gaisser, T. K.
                      and Gallagher, J. and Ganster, E. and Garcia, A. and
                      Garrappa, Simone and Gerhardt, L. and Ghadimi, A. and
                      Glaser, C. and Glauch, T. and Glüsenkamp, T. and Goehlke,
                      N. and Gonzalez, J. G. and Goswami, S. and Grant, D. and
                      Gray, S. J. and Grégoire, T. and Griswold, S. and Günther,
                      C. and Gutjahr, P. and Haack, C. and Hallgren, A. and
                      Halliday, R. and Halve, L. and Halzen, F. and Hamdaoui, H.
                      and Ha Minh, M. and Hanson, K. and Hardin, J. and Harnisch,
                      A. A. and Hatch, P. and Haungs, A. and Helbing, K. and
                      Hellrung, J. and Henningsen, F. and Heuermann, L. and
                      Hickford, S. and Hidvegi, A. and Hill, C. and Hill, G. C.
                      and Hoffman, K. D. and Hoshina, K. and Hou, W. and Huber, T.
                      and Hultqvist, K. and Hünnefeld, M. and Hussain, R. and
                      Hymon, K. and In, S. and Iovine, N. and Ishihara, A. and
                      Jansson, M. and Japaridze, G. S. and Jeong, M. and Jin, M.
                      and Jones, B. J. P. and Kang, D. and Kang, W. and Kang, X.
                      and Kappes, A. and Kappesser, D. and Kardum, L. and Karg, T.
                      and Karl, M. and Karle, A. and Katz, U. and Kauer, M. and
                      Kelley, J. L. and Kheirandish, A. and Kin, K. and Kiryluk,
                      J. and Klein, S. R. and Kochocki, A. and Koirala, R. and
                      Kolanoski, H. and Kontrimas, T. and Köpke, L. and Kopper,
                      C. and Koskinen, D. J. and Koundal, P. and Kovacevich, M.
                      and Kowalski, M. and Kozynets, T. and Krupczak, E. and Kun,
                      E. and Kurahashi, N. and Lad, Neha Navnitkumar and Gualda,
                      C. Lagunas and Larson, M. J. and Lauber, F. and Lazar, J. P.
                      and Lee, J. W. and Leonard, K. and Leszczyńska, A. and
                      Lincetto, M. and Liu, Q. R. and Liubarska, M. and Lohfink,
                      E. and Love, C. and Mariscal, C. J. Lozano and Lu, L. and
                      Lucarelli, F. and Ludwig, A. and Luszczak, W. and Lyu, Y.
                      and Ma, Wing Yan and Madsen, J. and Mahn, K. B. M. and
                      Makino, Y. and Mancina, S. and Sainte, W. Marie and Mariş,
                      I. C. and Marka, S. and Marka, Z. and Marsee, M. and
                      Martinez-Soler, I. and Maruyama, R. and McElroy, T. and
                      McNally, F. and Mead, J. V. and Meagher, K. and Mechbal,
                      Sarah and Medina, A. and Meier, M. and Meighen-Berger, S.
                      and Merckx, Y. and Micallef, J. and Mockler, D. and
                      Montaruli, T. and Moore, R. W. and Morse, R. and Moulai, M.
                      and Mukherjee, T. and Naab, Richard and Nagai, R. and
                      Naumann, U. and Nayerhoda, A. and Necker, Jannis David and
                      Neumann, M. and Niederhausen, H. and Nisa, M. U. and Noell,
                      A. and Nowicki, S. C. and Pollmann, A. Obertacke and Oehler,
                      M. and Oeyen, B. and Olivas, A. and Orsoe, R. and Osborn, J.
                      and O'Sullivan, E. and Pandya, H. and Pankova, D. V. and
                      Park, N. and Parker, G. K. and Paudel, E. N. and Paul, L.
                      and de los Heros, C. Pérez and Peters, L. and Peterson, J.
                      and Philippen, S. and Pieper, S. and Pizzuto, A. and Plum,
                      M. and Popovych, Y. and Porcelli, A. and Rodriguez, M. Prado
                      and Pries, B. and Procter-Murphy, R. and Przybylski, G. T.
                      and Raab, C. and Rack-Helleis, J. and Rameez, M. and
                      Rawlins, K. and Rechav, Z. and Rehman, A. and Reichherzer,
                      P. and Renzi, G. and Resconi, E. and Reusch, Simeon and
                      Rhode, W. and Richman, M. and Riedel, B. and Roberts, E. J.
                      and Robertson, S. and Rodan, S. and Roellinghoff, G. and
                      Rongen, M. and Rott, C. and Ruhe, T. and Ruohan, L. and
                      Ryckbosch, D. and Cantu, D. Rysewyk and Safa, I. and Saffer,
                      J. and Salazar-Gallegos, D. and Sampathkumar, P. and
                      Herrera, S. E. Sanchez and Sandrock, A. and Santander, M.
                      and Sarkar, S. and Sarkar, S. and Savelberg, J. and
                      Schaufel, M. and Schieler, H. and Schindler, S. and
                      Schlueter, B. and Schmidt, T. and Schneider, J. and
                      Schröder, F. G. and Schumacher, L. and Schwefer, G. and
                      Sclafani, S. and Seunarine, S. and Sharma, A. and Shefali,
                      S. and Shimizu, N. and Silva, M. and Skrzypek, B. and
                      Smithers, B. and Snihur, R. and Soedingrekso, J. and
                      Søgaard, A. and Soldin, D. and Spannfellner, C. and
                      Spiczak, G. M. and Spiering, Christian and Stamatikos, M.
                      and Stanev, T. and Stein, Robert and Stezelberger, T. and
                      Stürwald, T. and Stuttard, T. and Sullivan, G. W. and
                      Taboada, I. and Ter-Antonyan, S. and Thompson, W. G. and
                      Thwaites, J. and Tilav, S. and Tollefson, K. and Tönnis, C.
                      and Toscano, S. and Tosi, D. and Trettin, Alexander and
                      Tung, C. F. and Turcotte, R. and Twagirayezu, J. P. and Ty,
                      B. and Unland Elorrieta, M. A. and Upshaw, K. and
                      Valtonen-Mattila, N. and Vandenbroucke, J. and van
                      Eijndhoven, N. and Vannerom, D. and Santen, Jakob van and
                      Vara, J. and Veitch-Michaelis, J. and Verpoest, S. and
                      Veske, D. and Walck, C. and Wang, W. and Watson, T. B. and
                      Weaver, C. and Weigel, P. and Weindl, A. and Weldert, J. and
                      Wendt, C. and Werthebach, J. and Weyrauch, M. and Whitehorn,
                      N. and Wiebusch, C. H. and Willey, N. and Williams, D. R.
                      and Wolf, M. and Wrede, G. and Wulff, J. and Xu, X. W. and
                      Yanez, J. P. and Yildizci, E. and Yoshida, S. and Yu, S. and
                      Yuan, T. and Zhang, Z. and Zhelnin, P.},
      collaboration = {{IceCube Collaboration}},
      title        = {{C}onstraints on populations of neutrino sources from
                      searches in the directions of {I}ce{C}ube neutrino alerts},
      reportid     = {PUBDB-2023-00174, arXiv:2210.04930},
      year         = {2022},
      note         = {22 pages, 9 figures 2 Tables},
      abstract     = {Beginning in 2016, the IceCube Neutrino Observatory has
                      sent out alerts in real time containing the information of
                      high-energy ($E \gtrsim 100$~TeV) neutrino candidate events
                      with moderate-to-high ($\gtrsim 30$\%) probability of
                      astrophysical origin. In this work, we use a recent catalog
                      of such alert events, which, in addition to events announced
                      in real-time, includes events that were identified
                      retroactively, and covers the time period of 2011-2020. We
                      also search for additional, lower-energy, neutrinos from the
                      arrival directions of these IceCube alerts. We show how
                      performing such an analysis can constrain the contribution
                      of rare populations of cosmic neutrino sources to the
                      diffuse astrophysical neutrino flux. After searching for
                      neutrino emission coincident with these alert events on
                      various timescales, we find no significant evidence of
                      either minute-scale or day-scale transient neutrino emission
                      or of steady neutrino emission in the direction of these
                      alert events. This study also shows how numerous a
                      population of neutrino sources has to be to account for the
                      complete astrophysical neutrino flux. Assuming sources have
                      the same luminosity, an $E^{-2.5}$ neutrino spectrum and
                      number densities that follow star-formation rates, the
                      population of sources has to be more numerous than $7\times
                      10^{-9}~\textrm{Mpc}^{-3}$. This number changes to $3\times
                      10^{-7}~\textrm{Mpc}^{-3}$ if number densities instead have
                      no cosmic evolution.},
      keywords     = {neutrino: particle source (INSPIRE) / neutrino: flux
                      (INSPIRE) / neutrino: spectrum (INSPIRE) / neutrino: energy
                      spectrum (INSPIRE) / IceCube (INSPIRE) / density (INSPIRE) /
                      observatory (INSPIRE) / neutrino: VHE (INSPIRE) / neutrino:
                      UHE (INSPIRE) / TeV (INSPIRE)},
      cin          = {ZEU-ICE},
      cid          = {I:(DE-H253)ZEU-ICE-20160806},
      pnm          = {613 - Matter and Radiation from the Universe (POF4-613)},
      pid          = {G:(DE-HGF)POF4-613},
      experiment   = {EXP:(DE-H253)IceCube-20150101},
      typ          = {PUB:(DE-HGF)25},
      eprint       = {2210.04930},
      howpublished = {arXiv:2210.04930},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2210.04930;\%\%$},
      doi          = {10.3204/PUBDB-2023-00174},
      url          = {https://bib-pubdb1.desy.de/record/491465},
}