The surface detector array of the Pierre Auger Observatory is sensitive to Earth-skimming tau neutrinos that interact in Earth’s crust. Tau leptons from ντ charged-current interactions can emerge and decay in the atmosphere to produce a nearly horizontal shower with a significant electromagnetic component. The data collected between 1 January 2004 and 31 August 2007 are used to place an upper limit on the diffuse flux of ντ at EeV energies. Assuming an Eν-2 differential energy spectrum the limit set at 90% C.L. is Eν-2dNντ/dEν\u3c1.3 x 10-7 GeV cm-2s-1sr-1 in the energy range 2 x 1017 eV\u3c Eν \u3c 2 x 10M19 eV
The Auger Engineering Radio Array (AERA) is part of the Pierre Auger Observatory and is used to dete...
The observation of ultrahigh energy neutrinos (UHE nu s) has become a priority in experimental astro...
We report a quasidifferential upper limit on the extremely-high-energy (EHE) neutrino flux above 5 x...
The surface detector array of the Pierre Auger Observatory is sensitive to Earth-skimming tau neutri...
Data collected at the Pierre Auger Observatory are used to establish an upper limit on the diffuse f...
The surface detector array of the Pierre Auger Observatory is sensitive to Earth-skimming tau neutri...
Neutrinos in the cosmic ray flux with energies near 1 EeV and above are detectable with the Surface ...
Neutrinos in the cosmic ray flux with energies near 1 EeV and above are detectable with the Surface ...
The surface detector array of the Pierre Auger Observatory is sensitive to Earth-skimming tau neutri...
The surface detector array of the Pierre Auger Observatory can detect neutrinos with energy 'E IND. ...
The energy spectrum of cosmic rays above 2.5 x 1018 eV, derived from 20 000 events recorded at the P...
The observation of ultrahigh energy neutrinos (UHEνs) has become a priority in experimental astropar...
The observation of ultrahigh energy neutrinos (UHE vs) has become a priority in experimental astropa...
Ultrahigh energy cosmic ray air showers probe particle physics at energies beyond the reach of accel...
The Surface Detector of the Pierre Auger Observatory is sensitive to neutrinos of all flavors above ...
The Auger Engineering Radio Array (AERA) is part of the Pierre Auger Observatory and is used to dete...
The observation of ultrahigh energy neutrinos (UHE nu s) has become a priority in experimental astro...
We report a quasidifferential upper limit on the extremely-high-energy (EHE) neutrino flux above 5 x...
The surface detector array of the Pierre Auger Observatory is sensitive to Earth-skimming tau neutri...
Data collected at the Pierre Auger Observatory are used to establish an upper limit on the diffuse f...
The surface detector array of the Pierre Auger Observatory is sensitive to Earth-skimming tau neutri...
Neutrinos in the cosmic ray flux with energies near 1 EeV and above are detectable with the Surface ...
Neutrinos in the cosmic ray flux with energies near 1 EeV and above are detectable with the Surface ...
The surface detector array of the Pierre Auger Observatory is sensitive to Earth-skimming tau neutri...
The surface detector array of the Pierre Auger Observatory can detect neutrinos with energy 'E IND. ...
The energy spectrum of cosmic rays above 2.5 x 1018 eV, derived from 20 000 events recorded at the P...
The observation of ultrahigh energy neutrinos (UHEνs) has become a priority in experimental astropar...
The observation of ultrahigh energy neutrinos (UHE vs) has become a priority in experimental astropa...
Ultrahigh energy cosmic ray air showers probe particle physics at energies beyond the reach of accel...
The Surface Detector of the Pierre Auger Observatory is sensitive to neutrinos of all flavors above ...
The Auger Engineering Radio Array (AERA) is part of the Pierre Auger Observatory and is used to dete...
The observation of ultrahigh energy neutrinos (UHE nu s) has become a priority in experimental astro...
We report a quasidifferential upper limit on the extremely-high-energy (EHE) neutrino flux above 5 x...