activity
20022008
most citedFirst Observation of the Greisen-Zatsepin-Kuzmin Suppression

739 citations · 1.7k across the 12 of their papers we have counts for

collaborators

12 papers

astro-ph2008★ 50 cited

An upper limit on the electron-neutrino flux from the HiRes detector

R. U. Abbasi, T. Abu-Zayyad, M. Allen +64

Air-fluorescence detectors such as the High Resolution Fly's Eye (HiRes) detector are very sensitive to upward-going, Earth-skimming ultrahigh energy electron-neutrino-induced show…

astro-ph2007★ 739 cited

First Observation of the Greisen-Zatsepin-Kuzmin Suppression

HiRes Collaboration

The High Resolution Fly's Eye (HiRes) experiment has observed the Greisen-Zatsepin-Kuzmin suppression (called the GZK cutoff) with a statistical significance of five standard devia…

astro-ph2007★ 1 cited

Alternative Methods to Finding Patterns in HiRes Stereo Data

R. Abbasi

In this paper Ultra High Energy Cosmic Rays UHECRs data observed by the HiRes fluorescence detector in stereo mode is analyzed to search for events in the sky with an arrival direc…

astro-ph2006★ 11 cited

Studies of systematic uncertainties in the estimation of the monocular aperture of the HiRes experiment

HiRes Collaboration

We have studied several sources of systematic uncertainty in calculating the aperture of the High Resolution Fly's Eye experiment (HiRes) in monocular mode, primarily as they affec…

astro-ph2006★ 5 cited

A Likelihood Method for Measuring the Ultrahigh Energy Cosmic Ray Composition

HiRes Collaboration

Air fluorescence detectors traditionally determine the dominant chemical composit ion of the ultrahigh energy cosmic ray flux by comparing the averaged slant depth of the shower ma…

astro-ph2005★ 9 cited

Search for Point-Like Sources of Cosmic Rays with Energies above 10^18.5 eV in the HiRes-I Monocular Data-Set

s Eye Collaboration

We report the results of a search for point-like deviations from isotropy in the arrival directions of ultra-high energy cosmic rays in the northern hemisphere. In the monocular da…