Abstract
Results are presented of a search for cosmic sources of high-energy neutrinos with the ANTARES neutrino telescope. The data were collected during 2007 and 2008 using detector configurations containing between 5 and 12 detection lines. The integrated live time of the analyzed data is 304 days. Muon tracks are reconstructed using a likelihood-based algorithm. Studies of the detector timing indicate a median angular resolution of 0.5 0.1deg. The neutrino flux sensitivity is 7.5 × 10-8(E ν/ GeV) -2 GeV-1 s-1 cm-2 for the part of the sky that is always visible (δ < -48deg), which is better than limits obtained by previous experiments. No cosmic neutrino sources have been observed.
| Original language | English |
|---|---|
| Article number | L14 |
| Journal | Astrophysical Journal Letters |
| Volume | 743 |
| Issue number | 1 |
| DOIs | |
| State | Published - Dec 10 2011 |
Keywords
- astroparticle physics
- cosmic rays
- neutrinos
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