Search for high-energy neutrinos in the Baikal neutrino experiment

A new analysis of the data from the NT200 neutrino telescope based on the reconstruction of parameters for high-energy showers generated in neutrino interactions has yielded new upper limits on the diffuse neutrino fluxes predicted by a number of theoreticalmodels. The upper limit on the all-flavor...

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Veröffentlicht in:	Astronomy letters 2009-10, Vol.35 (10), p.651-662
Hauptverfasser:	Avrorin, A. V., Aynutdinov, V. M., Balkanov, V. A., Belolaptikov, I. A., Bogorodsky, D. Yu, Budnev, N. M., Wischnewski, R., Gaponenko, O. N., Golubkov, K. V., Gres, O. A., Gres, T. I., Grishin, O. G., Danilchenko, I. A., Dzhilkibaev, Zh. -A. M., Domogatsky, G. V., Doroshenko, A. A., D’yachok, A. N., Zhukov, V. A., Klabukov, A. M., Klimov, A. I., Konishchev, K. V., Kochanov, A. A., Koshechkin, A. P., Kuzmichev, L. A., Kulepov, V. F., Kuleshov, D. A., Middell, E., Milenin, M. B., Mirgazov, R. R., Mikheev, S. P., Osipova, E. A., Panfilov, A. I., Pan’kov, L. V., Pan’kov, G. L., Petukhov, D. P., Pliskovsky, E. N., Poleshchuk, V. A., Popova, E. G., Pokhil, P. G., Prosin, V. V., Rozanov, M. I., Rubtsov, V. Yu, Suvorova, O. V., Tarashchansky, B. A., Fialkovsky, S. V., Shaibonov, B. A., Sheifler, A. A., Shirokov, A. V., Spiering, Ch, Yashin, I. V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Astrophysics Astrophysics and Astroparticles Neutrinos Observations and Techniques Physics Physics and Astronomy Telescopes
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	A new analysis of the data from the NT200 neutrino telescope based on the reconstruction of parameters for high-energy showers generated in neutrino interactions has yielded new upper limits on the diffuse neutrino fluxes predicted by a number of theoreticalmodels. The upper limit on the all-flavor neutrino flux with an energy spectrum E −2 is E 2 Φ ν < 2.9 × 10 −7 GeV cm −2 s −1 sr −1 .
ISSN:	1063-7737 1562-6873
DOI:	10.1134/S1063773709100016