MG15 - Talk detail |
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Participant |
PRADIER, Thierry | |||||||
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Institution |
IPHC/DRS & University of Strasbourg - 23 rue du Loess BP 28 - Strasbourg - - France | |||||||
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Session |
BN8 |
Accepted |
Yes |
Order |
6 |
Time |
17:15 | 20' |
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Talk |
Oral abstract |
Title |
High-Energy Neutrino follow-up of the first neutron star/neutron star gravitational-wave event GW170817 | |||||
| Coauthors | ANTARES Collaboration | |||||||
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Abstract |
For the first time, on August 17th 2017, the LIGO/Virgo interferometers have detected the coalescence of two neutron stars whose associated electromagnetic emission has been observed from radio to gamma-rays. A neutrino follow-up was performed using ANTARES data to search for a potential high-energy neutrino counterpart to this event, together with IceCube and the Pierre Auger Observatory, to cover the GeV-EeV energy range. No neutrino candidate in both temporal and spatial coincidence with GW170817 had been detected within +/-500 s from the event and over an extended time window of +14 days. The neutrino fluence was constrained and compared with theoretical models. These results will be presented, together with searches dedicated to black-black hole binaries detected by LIGO/Virgo during earlier observation runs. |
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Pdf file |
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