par Aguilar Sanchez, Juan Antonio ;Bechet, Sabrina ;Bertrand, Daniel ;Dierckxsens, Mark ;Hanson, Kael ;Petrovic, Jéléna ;Toscano, Simona ; [et al.]
Référence Physical review letters, 106, 14101, page (1-5)
Publication Publié, 2011
Référence Physical review letters, 106, 14101, page (1-5)
Publication Publié, 2011
Article révisé par les pairs
Résumé : | IceCube has become the first neutrino telescope with a sensitivity below the TeV neutrino flux predicted from gamma-ray bursts if gamma-ray bursts are responsible for the observed cosmic-ray flux above 1018eV. Two separate analyses using the half-complete IceCube detector, one a dedicated search for neutrinos from pγ interactions in the prompt phase of the gamma-ray burst fireball and the other a generic search for any neutrino emission from these sources over a wide range of energies and emission times, produced no evidence for neutrino emission, excluding prevailing models at 90% confidence. © 2011 American Physical Society. |