Measurement of the Atmospheric $ν_e$ Spectrum with IceCube
Creators: name: IceCube Collaboration
name: Aartsen, M. G.
name: Ackermann, M.
name: Adams, J.
name: Aguilar, J. A.
name: Ahlers, M.
name: Ahrens, M.
name: Altmann, D.
name: Anderson, T.
name: Archinger, M.
name: Arguelles, C.
name: Arlen, T. C.
name: Auffenberg, J.
name: Bai, X.
name: Barwick, S. W.
name: Baum, V.
name: Bay, R.
name: Beatty, J. J.
name: Tjus, J. Becker
name: Becker, K. -H.
name: Beiser, E.
name: BenZvi, S.
name: Berghaus, P.
name: Berley, D.
name: Bernardini, E.
name: Bernhard, A.
name: Besson, D. Z.
name: Binder, G.
name: Bindig, D.
name: Bissok, M.
name: Blaufuss, E.
name: Blumenthal, J.
name: Boersma, D. J.
name: Bohm, C.
name: Börner, M.
name: Bos, F.
name: Bose, D.
name: Böser, S.
name: Botner, O.
name: Braun, J.
name: Brayeur, L.
name: Bretz, H. -P.
name: Brown, A. M.
name: Buzinsky, N.
name: Casey, J.
name: Casier, M.
name: Cheung, E.
name: Chirkin, D.
name: Christov, A.
name: Christy, B.
name: Clark, K.
name: Classen, L.
name: Coenders, S.
name: Cowen, D. F.
name: Silva, A. H. Cruz
name: Daughhetee, J.
name: Davis, J. C.
name: Day, M.
name: de André, J. P. A. M.
name: De Clercq, C.
name: Dembinski, H.
name: De Ridder, S.
name: Desiati, P.
name: de Vries, K. D.
name: de Wasseige, G.
name: de With, M.
name: DeYoung, T.
name: Díaz-Vélez, J. C.
name: Dumm, J. P.
name: Dunkman, M.
name: Eagan, R.
name: Eberhardt, B.
name: Ehrhardt, T.
name: Eichmann, B.
name: Euler, S.
name: Evenson, P. A.
name: Fadiran, O.
name: Fahey, S.
name: Fazely, A. R.
name: Fedynitch, A.
name: Feintzeig, J.
name: Felde, J.
name: Filimonov, K.
name: Finley, C.
name: Fischer-Wasels, T.
name: Flis, S.
name: Fuchs, T.
name: Glagla, M.
name: Gaisser, T. K.
name: Gaior, R.
name: Gallagher, J.
name: Gerhardt, L.
name: Ghorbani, K.
name: Gier, D.
name: Gladstone, L.
name: Glüsenkamp, T.
name: Goldschmidt, A.
name: Golup, G.
name: Gonzalez, J. G.
name: Goodman, J. A.
name: Góra, D.
name: Grant, D.
name: Gretskov, P.
name: Groh, J. C.
name: Groß, A.
name: Ha, C.
name: Haack, C.
name: Ismail, A. Haj
name: Hallgren, A.
name: Halzen, F.
name: Hansmann, B.
name: Hanson, K.
name: Hebecker, D.
name: Heereman, D.
name: Helbing, K.
name: Hellauer, R.
name: Hellwig, D.
name: Hickford, S.
name: Hignight, J.
name: Hill, G. C.
name: Hoffman, K. D.
name: Hoffmann, R.
name: Homeier, A.
name: Hoshina, K.
name: Huang, F.
name: Huber, M.
name: Huelsnitz, W.
name: Hulth, P. O.
name: Hultqvist, K.
name: In, S.
name: Ishihara, A.
name: Jacobi, E.
name: Japaridze, G. S.
name: Jero, K.
name: Jurkovic, M.
name: Kaminsky, B.
name: Kappes, A.
name: Karg, T.
name: Karle, A.
name: Kauer, M.
name: Keivani, A.
name: Kelley, J. L.
name: Kemp, J.
name: Kheirandish, A.
name: Kiryluk, J.
name: Kläs, J.
name: Klein, S. R.
name: Kohnen, G.
name: Kolanoski, H.
name: Konietz, R.
name: Koob, A.
name: Köpke, L.
name: Kopper, C.
name: Kopper, S.
name: Koskinen, D. J.
name: Kowalski, M.
name: Krings, K.
name: Kroll, G.
name: Kroll, M.
name: Kunnen, J.
name: Kurahashi, N.
name: Kuwabara, T.
name: Labare, M.
name: Lanfranchi, J. L.
name: Larson, M. J.
name: Lesiak-Bzdak, M.
name: Leuermann, M.
name: Leuner, J.
name: Lünemann, J.
name: Madsen, J.
name: Maggi, G.
name: Mahn, K. B. M.
name: Maruyama, R.
name: Mase, K.
name: Matis, H. S.
name: Maunu, R.
name: McNally, F.
name: Meagher, K.
name: Medici, M.
name: Meli, A.
name: Menne, T.
name: Merino, G.
name: Meures, T.
name: Miarecki, S.
name: Middell, E.
name: Middlemas, E.
name: Miller, J.
name: Mohrmann, L.
name: Montaruli, T.
name: Morse, R.
name: Nahnhauer, R.
name: Naumann, U.
name: Niederhausen, H.
name: Nowicki, S. C.
name: Nygren, D. R.
name: Obertacke, A.
name: Olivas, A.
name: Omairat, A.
name: O'Murchadha, A.
name: Palczewski, T.
name: Paul, L.
name: Pepper, J. A.
name: Heros, C. Pérez de los
name: Pfendner, C.
name: Pieloth, D.
name: Pinat, E.
name: Posselt, J.
name: Price, P. B.
name: Przybylski, G. T.
name: Pütz, J.
name: Quinnan, M.
name: Rädel, L.
name: Rameez, M.
name: Rawlins, K.
name: Redl, P.
name: Reimann, R.
name: Relich, M.
name: Resconi, E.
name: Rhode, W.
name: Richman, M.
name: Richter, S.
name: Riedel, B.
name: Robertson, S.
name: Rongen, M.
name: Rott, C.
name: Ruhe, T.
name: Ruzybayev, B.
name: Ryckbosch, D.
name: Saba, S. M.
name: Sabbatini, L.
name: Sander, H. -G.
name: Sandrock, A.
name: Sandroos, J.
name: Sarkar, S.
name: Schatto, K.
name: Scheriau, F.
name: Schimp, M.
name: Schmidt, T.
name: Schmitz, M.
name: Schoenen, S.
name: Schöneberg, S.
name: Schönwald, A.
name: Schukraft, A.
name: Schulte, L.
name: Schulz, O.
name: Seckel, D.
name: Sestayo, Y.
name: Seunarine, S.
name: Shanidze, R.
name: Smith, M. W. E.
name: Soldin, D.
name: Spiczak, G. M.
name: Spiering, C.
name: Stahlberg, M.
name: Stamatikos, M.
name: Stanev, T.
name: Stanisha, N. A.
name: Stasik, A.
name: Stezelberger, T.
name: Stokstad, R. G.
name: Stößl, A.
name: Strahler, E. A.
name: Ström, R.
name: Strotjohann, N. L.
name: Sullivan, G. W.
name: Sutherland, M.
name: Taavola, H.
name: Taboada, I.
name: Ter-Antonyan, S.
name: Terliuk, A.
name: Tešić, G.
name: Tilav, S.
name: Toale, P. A.
name: Tobin, M. N.
name: Tosi, D.
name: Tselengidou, M.
name: Unger, E.
name: Usner, M.
name: Vallecorsa, S.
name: van Eijndhoven, N.
name: Vandenbroucke, J.
name: van Santen, J.
name: Vanheule, S.
name: Vehring, M.
name: Voge, M.
name: Vraeghe, M.
name: Walck, C.
name: Wallraff, M.
name: Wandkowsky, N.
name: Weaver, Ch.
name: Wendt, C.
name: Westerhoff, S.
name: Whelan, B. J.
name: Whitehorn, N.
name: Wichary, C.
name: Wiebe, K.
name: Wiebusch, C. H.
name: Wille, L.
name: Williams, D. R.
name: Wissing, H.
name: Wolf, M.
name: Wood, T. R.
name: Woschnagg, K.
name: Xu, D. L.
name: Xu, X. W.
name: Xu, Y.
name: Yanez, J. P.
name: Yodh, G.
name: Yoshida, S.
name: Zarzhitsky, P.
name: Zoll, M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: We present a measurement of the atmospheric $ν_e$ spectrum at energies between 0.1 TeV and 100 TeV using data from the first year of the complete IceCube detector. Atmospheric $ν_e$ originate mainly from the decays of kaons produced in cosmic-ray air showers. This analysis selects 1078 fully contained events in 332 days of livetime, then identifies those consistent with particle showers. A likelihood analysis with improved event selection extends our previous measurement of the conventional $ν_e$ fluxes to higher energies. The data constrain the conventional $ν_e$ flux to be $1.3^{+0.4}_{-0.3}$ times a baseline prediction from a Honda's calculation, including the knee of the cosmic-ray spectrum. A fit to the kaon contribution ($ξ$) to the neutrino flux finds a kaon component that is $ξ=1.3^{+0.5}_{-0.4}$ times the baseline value. The fitted/measured prompt neutrino flux from charmed hadron decays strongly depends on the assumed astrophysical flux and shape. If the astrophysical component follows a power law, the result for the prompt flux is $0.0^{+3.0}_{-0.0}$ times a calculated flux based on the work by Enberg, Reno and Sarcevic.
description: PRD accepted version