{
  "subject": "LIGO/Virgo S190930t: Upper limits from IceCube neutrino searches",
  "eventId": "LIGO/Virgo S190930t",
  "bibcode": "2019GCN.25874....1I",
  "createdOn": 1569855909000,
  "circularId": 25874,
  "submitter": "Raamis Hussain at IceCube  <raamis.hussain@icecube.wisc.edu>",
  "email": "raamis.hussain@icecube.wisc.edu",
  "body": "IceCube Collaboration (http://icecube.wisc.edu/) reports:\n\nSearches [1,2] for track-like muon neutrino events detected by IceCube\nconsistent with the sky localization of gravitational-wave candidate\nS190930t\n in a time range of 1000 seconds [3] centered on the alert event time\n(2019-09-30 14:25:47.685 UTC to 2019-09-30 14:42:27.685 UTC) have been\nperformed.  During this time\nperiod IceCube was collecting good quality data.  No significant track-like\nevents are found in spatial coincidence of S190930t calculated from the map\ncirculated in the 2-Initial notice.\n\nIceCube's sensitivity assuming an E^-2 spectrum (E^2 dN/dE) to neutrino\npoint sources within the locations spanned by the 90% spatial  containment\nof S190930t ranges from  0.029 to 1.150 GeV cm^-2 in a 1000 second\ntime window.\n\nThe IceCube Neutrino Observatory is a cubic-kilometer neutrino detector\noperating at the geographic South Pole, Antarctica. The IceCube realtime\nalert point of contact can be reached at roc@icecube.wisc.edu\n\n\n[1] Bartos et al. arXiv:1810.11467 (2018) and Countryman et\nal.arXiv:1901.05486 (2019)\n[2] Braun et al., Astroparticle Physics 29, 299 (2008)\n[3] Baret et al., Astroparticle Physics 35, 1 (2011)"
}