{
  "bibcode": "2019GCN.24473....1A",
  "body": "J. Alvarez-Muniz, F. Pedreira, E. Zas (Univ. Santiago de Compostela, Spain),\nK. H. Kampert & M. Schimp (Bergische Universitat, Wuppertal, Germany)\non behalf of the Pierre Auger Collaboration.\n\nIn response to:\nLIGO/Virgo GW trigger S190510g\nT0=2019-05-10 02:59:39 UTC\n\nWe searched for Ultra-High-Energy (UHE) neutrinos with energies\nabove ~ 1e17 eV in data collected with the Surface Detector (SD)\nof the Pierre Auger Observatory in a [-500,500] second interval\nabout the LIGO-Virgo trigger S190510g as well as 1 day after it.\n\nThe field of view (fov) where the SD of Auger is sensitive to UHE\nneutrinos (corresponding to inclined directions with respect to the\nvertical relative to the ground) was PARTIALLY COINCIDENT (18.1%) with\nthe LIGO 90% localization region at the time T0 of the merger alert,\nachieving MAXIMUM OVERLAP (78.8%) at approximately T0+5.9 hours.\n\nNO events survived the cuts applied to reject the background due to UHE\nCosmic Rays i.e.\nNO NEUTRINO CANDIDATES WERE DETECTED.\n\n-------\nThe Pierre Auger Observatory is an UHE Cosmic Ray detector\nlocated in the Mendoza Province in Argentina. It consists of\nan array of Water Cherenkov detectors spread over a total surface\nof 3000 km^2 arranged in a triangular grid of 1.5 km side as well\nas Fluorescence telescopes and other systems\n(see 10.1016/j.nima.2015.06.058 for more information).\nFor neutrino searches from GW events with Auger, please refer to:\nhttps://journals.aps.org/prd/pdf/10.1103/PhysRevD.94.122007",
  "circularId": 24473,
  "createdOn": 1557562447000,
  "email": "jaime.alvarezmuniz@gmail.com",
  "subject": "LIGO/Virgo S190510g: Pierre Auger Observatory follow-up",
  "submitter": "Jaime Alvarez-Muniz at Pierre Auger Observatory  <jaime.alvarezmuniz@gmail.com>",
  "eventId": "LIGO/Virgo S190510g"
}