1. Search for neutrinos from gamma-ray bursts with the Baikal neutrino telescope NT200
- Author
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Avrorin, A. V., Aynutdinov, V. M., Grishin, O. G., Danilchenko, I. A., Dzhilkibaev, Zh. -A. M., Domogatsky, G. V., Doroshenko, A. A., Dyachok, A. N., Zhukov, V. A., Zagorodnikov, A. V., Klabukov, A. M., Klimov, A. I., Belolaptikov, I. A., Konishchev, K. V., Korobchenko, A. V., Koshechkin, A. P., Kuzmichev, L. A., Kulepov, V. F., Kuleshov, D. A., Ljashuk, V. I., Middell, A., Milenin, M. B., Mirgazov, R. R., Bogorodsky, D. Yu., Mikheev, S. P., Osipova, E. A., Panfilov, A. I., Pan’kov, L. V., Pan’kov, G. L., Perevalov, A. A., Petukhov, D. A., Pliskovsky, E. N., Poleshchuk, V. A., Popova, E. G., Budnev, N. M., Prosin, V. V., Rozanov, M. I., Rubzov, V. Yu., Rjabov, E. V., Suvorova, O. V., Tarashchansky, B. A., Fialkovsky, S. V., Shoibonov, B. A., Sheifler, A. A., Shirokov, A. V., Wischnewski, R., Spiering, Ch., Yagunov, A. S., Baikal Collaboration, Gaponenko, O. N., Golubkov, K. V., Gress, O. A., and Gress, T. I.
- Subjects
Physics ,Physics::Instrumentation and Detectors ,Solar neutrino ,Astrophysics::High Energy Astrophysical Phenomena ,High Energy Physics::Phenomenology ,Astrophysics::Instrumentation and Methods for Astrophysics ,Astronomy ,Astronomy and Astrophysics ,Astrophysics ,Solar neutrino problem ,Neutrino detector ,Space and Planetary Science ,Measurements of neutrino speed ,ddc:520 ,High Energy Physics::Experiment ,Neutrino astronomy ,Neutrino ,Gamma-ray burst ,Neutrino oscillation - Abstract
We present the results of our search for neutrino events coinciding in time and direction with gamma-ray bursts (GRBs) with the Baikal underwater neutrino telescope NT200. No events confirming a neutrino accompaniment of GRBs have been detected. Model-independent limits (Greens function) on the neutrino flux from GRBs have been obtained. For the Waxman-Bahcall neutrino spectrum, the limit on the neutrino flux from a GRB has been found to be E 2 Φ ν ⩽ 1.1 × 10−6 GeV cm−2 s−1 sr−1.
- Published
- 2011
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