E-viri
Recenzirano
Odprti dostop
-
Aartsen, M G; Adams, J; Altmann, D; Arguelles, C; Barwick, S W; Baum, V; Bay, R; Becker Tjus, J; Berley, D; Bernardini, E; Bernhard, A; Bissok, M; Bohm, C; Brown, A M; Casey, J; Chirkin, D; Daughhetee, J; De Clercq, C; Dembinski, H; De Ridder, S; Desiati, P; de Vries, K D; de With, M; Díaz-Vélez, J C; Dunkman, M; Eagan, R; Feintzeig, J; Gaior, R; Glüsenkamp, T; Grant, D; Haack, C; Haj Ismail, A; Hallen, P; Hanson, K; Huelsnitz, W; Hulth, P O; Ishihara, A; Jero, K; Kappes, A; Kelley, J L; Kheirandish, A; Kiryluk, J; Klein, S R; Köhne, J-H; Kopper, S; Koskinen, D J; Krings, K; Kroll, M; Kuwabara, T; Larsen, D T; Lesiak-Bzdak, M; Leuermann, M; Maggi, G; Mase, K; Matis, H S; Maunu, R; Meli, A; Milke, N; Obertacke, A; Omairat, A; Pérez de los Heros, C; Pfendner, C; Posselt, J; Przybylski, G T; Pütz, J; Quinnan, M; Rameez, M; Resconi, E; Richman, M; Robertson, S; Ruhe, T; Ryckbosch, D; Santander, M; Schatto, K; Schönwald, A; Schukraft, A; Schulte, L; Shanidze, R; Spiczak, G M; Spiering, C; Stamatikos, M; Stanisha, N A; Stezelberger, T; Stokstad, R G; Tilav, S; Toale, P A; Tselengidou, M; Unger, E; Vanheule, S; Vehring, M; Vraeghe, M; Wichary, C; Wiebe, K; Wiebusch, C H; Wolf, M; Xu, X W; Xu, Y; Yoshida, S; Zarzhitsky, P; Ziemann, J
Physical review letters, 04/2015, Letnik: 114, Številka: 17Journal Article
A diffuse flux of astrophysical neutrinos above 100 TeV has been observed at the IceCube Neutrino Observatory. Here we extend this analysis to probe the astrophysical flux down to 35 TeV and analyze its flavor composition by classifying events as showers or tracks. Taking advantage of lower atmospheric backgrounds for showerlike events, we obtain a shower-biased sample containing 129 showers and 8 tracks collected in three years from 2010 to 2013. We demonstrate consistency with the (fe:fμ:fτ)⊕≈(1:1:1)⊕ flavor ratio at Earth commonly expected from the averaged oscillations of neutrinos produced by pion decay in distant astrophysical sources. Limits are placed on nonstandard flavor compositions that cannot be produced by averaged neutrino oscillations but could arise in exotic physics scenarios. A maximally tracklike composition of (0:1:0)⊕ is excluded at 3.3σ, and a purely showerlike composition of (1:0:0)⊕ is excluded at 2.3σ.
Avtor
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Vnos na polico
Trajna povezava
- URL:
Faktor vpliva
Dostop do baze podatkov JCR je dovoljen samo uporabnikom iz Slovenije. Vaš trenutni IP-naslov ni na seznamu dovoljenih za dostop, zato je potrebna avtentikacija z ustreznim računom AAI.
Leto | Faktor vpliva | Izdaja | Kategorija | Razvrstitev | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Baze podatkov, v katerih je revija indeksirana
Ime baze podatkov | Področje | Leto |
---|
Povezave do osebnih bibliografij avtorjev | Povezave do podatkov o raziskovalcih v sistemu SICRIS |
---|
Vir: Osebne bibliografije
in: SICRIS
To gradivo vam je dostopno v celotnem besedilu. Če kljub temu želite naročiti gradivo, kliknite gumb Nadaljuj.