Search for High-Energy Neutrinos from GW170817 with the Baikal-GVD Neutrino Telescope
| Autor: | V.F. Kulepov, A.P. Korobchenko, I. A. Belolaptikov, Konstantin Kebkal, Mark Shelepov, N. M. Budnev, A. V. Skurikhin, Fedor Šimkovic, Evgenii V Rjabov, I. Shtekl, A. N. Dyachok, A. I. Panfilov, D.A. Kuleshov, O.G. Kebkal, M.I. Rozanov, B.A. Tarashansky, M.N. Sorokovikov, A.G. Solovjev, Olga Suvorova, B. Shoibonov, E. A. Osipova, L. V. Pankov, G.B. Safronov, D. P. Petukhov, Rastislav Dvornický, A.D. Avrorin, G.V. Domogatsky, R. Bannash, A.P. Koshechkin, Aleksandr Gafarov, M.B. Milenin, E.N. Pliskovsky, K.V. Golubkov, V.D. Rushay, V. M. Brudanin, A. V. Zagorodnikov, V.A. Tabolenko, A. A. Doroshenko, Zh.-A.M. Dzhilkibaev, K.V. Konischev, S.V. Fialkovsky, V. A. Kozhin, A.V. Avrorin, Lukas Fajt, T.I. Gres, R. R. Mirgazov, M.M. Kolbin, E.V. Khramov, V. M. Aynutdinov, Valery Zurbanov, Sergey Yakovlev, Z. Honz |
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| Rok vydání: | 2018 |
| Předmět: |
Physics
Physics and Astronomy (miscellaneous) 010308 nuclear & particles physics Gravitational wave Astrophysics::High Energy Astrophysical Phenomena Astrophysics 01 natural sciences LIGO Neutron star Neutrino detector Observatory 0103 physical sciences Neutrino Gamma-ray burst 010303 astronomy & astrophysics Fermi Gamma-ray Space Telescope |
| Zdroj: | JETP Letters. 108:787-790 |
| ISSN: | 1090-6487 0021-3640 |
| Popis: | The Advanced Laser Interferometer Gravitational-Wave Observatory and Advanced Virgo observatories recently discovered gravitational waves from a binary neutron star inspiral. A short gamma-ray burst that followed the merger of this binary was also recorded by Fermi gamma-ray burst monitor and International Gamma-Ray Astrophysics Laboratory, indicating particle acceleration by the source. The precise location of the event was determined by optical detections of emission following the merger. We searched for high-energy neutrinos from the merger in the energy range of 1 TeV–100 PeV using the Baikal Gigaton Volume Detector. No neutrinos directionally coincident with the source were detected within ±500 s around the merger time, as well as during a 14-day period after the gravitational wave detection. We derived 90% C.L. upper limits on the neutrino fluence from GW170817 during a ±500 s window centered on the gravitational wave trigger time, and a 14-day window following the gravitational wave signal under the assumption of an E−2 neutrino energy spectrum. |
| Databáze: | OpenAIRE |
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