Search Results - "Kirn, M. A."
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1
Search for Cross-Correlations of Ultrahigh-Energy Cosmic Rays with BL Lacertae Objects
Published in The Astrophysical journal (10-01-2006)Get full text
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2
Study of Small-Scale Anisotropy of Ultra-High-Energy Cosmic Rays Observed in Stereo by the High Resolution Fly's Eye Detector
Published in The Astrophysical journal (01-08-2004)Get full text
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3
First observation of the Greisen-Zatsepin-Kuzmin suppression
Published in Physical review letters (14-03-2008)“…The High Resolution Fly's Eye (HiRes) experiment has observed the Greisen-Zatsepin-Kuzmin suppression (called the GZK cutoff) with a statistical significance…”
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4
Indications of proton-dominated cosmic-ray composition above 1.6 EeV
Published in Physical review letters (23-04-2010)“…We report studies of ultrahigh-energy cosmic-ray composition via analysis of depth of air shower maximum (X(max)), for air shower events collected by the…”
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5
A Study of the Composition of Ultra-High-Energy Cosmic Rays Using the High-Resolution Fly's Eye
Published in The Astrophysical journal (01-04-2005)“…The composition of ultra-high-energy cosmic rays is measured with the High Resolution Fly's Eye cosmic-ray observatory data using the X sub(max) technique…”
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6
An Upper Limit on the Electron-Neutrino Flux from the HiRes Detector
Published in The Astrophysical journal (10-09-2008)“…Air-fluorescence detectors such as the High Resolution Fly's Eye (HiRes) detector are very sensitive to upward-going, Earth-skimming ultra-high-energy…”
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7
Observation of the ankle and evidence for a high-energy break in the cosmic ray spectrum
Published in Physics letters. B (21-07-2005)“…We have measured the cosmic ray spectrum at energies above 1017eV using the two air fluorescence detectors of the High Resolution Fly's Eye experiment…”
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8
Techniques for measuring atmospheric aerosols at the high resolution fly’s eye experiment
Published in Astroparticle physics (01-02-2006)“…We describe several techniques developed by the high resolution fly’s eye experiment for measuring aerosol vertical optical depth, aerosol horizontal…”
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9
A measurement of time-averaged aerosol optical depth using air-showers observed in stereo by HiRes
Published in Astroparticle physics (01-03-2006)“…Air fluorescence measurements of cosmic ray energy must be corrected for attenuation of the atmosphere. In this paper, we show that the air-showers themselves…”
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10
Measurement of the flux of ultrahigh energy cosmic rays from monocular observations by the High Resolution Fly's Eye experiment
Published in Physical review letters (16-04-2004)“…We have measured the cosmic ray spectrum above 10(17.2) eV using the two air-fluorescence detectors of the High Resolution Fly's Eye observatory operating in…”
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11
Measurement of the flux of ultra high energy cosmic rays by the stereo technique
Published in Astroparticle physics (01-08-2009)“…The High Resolution Fly’s Eye (HiRes) experiment has measured the flux of ultrahigh energy cosmic rays using the stereoscopic air fluorescence technique. The…”
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12
Search for correlations between HiRes stereo events and active galactic nuclei
Published in Astroparticle physics (01-11-2008)“…We have searched for correlations between the pointing directions of ultrahigh energy cosmic rays observed by the High Resolution Fly’s Eye experiment and…”
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13
Monocular measurement of the spectrum of UHE cosmic rays by the FADC detector of the HiRes experiment
Published in Astroparticle physics (01-03-2005)“…We have measured the spectrum of UHE cosmic rays using the Flash ADC (FADC) detector (called HiRes-II) of the High Resolution Fly’s Eye experiment running in…”
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14
Indications of Proton-Dominated Cosmic Ray Composition above 1.6 EeV
Published 03-04-2010“…Phys.Rev.Lett.104:161101,2010 We report studies of ultra-high energy cosmic ray composition via analysis of depth of airshower maximum (Xmax), for airshower…”
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15
Analysis of large-scale anisotropy of ultra-high energy cosmic rays in HiRes data
Published 07-02-2010“…Stereo data collected by the HiRes experiment over a six year period are examined for large-scale anisotropy related to the inhomogeneous distribution of…”
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16
Publisher’s Note: Indications of Proton-Dominated Cosmic-Ray Composition above 1.6 EeV [Phys. Rev. Lett. 104 , 161101 (2010)]
Published in Physical review letters (14-05-2010)Get full text
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17
Measurement of the Flux of Ultra High Energy Cosmic Rays by the Stereo Technique
Published 28-04-2009“…Astropart.Phys.32:53-60,2009 The High Resolution Fly's Eye experiment has measured the flux of ultrahigh energy cosmic rays using the stereoscopic air…”
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18
Search for Correlations between HiRes Stereo Events and Active Galactic Nuclei
Published 15-08-2008“…Astropart.Phys.30:175-179,2008 We have searched for correlations between the pointing directions of ultrahigh energy cosmic rays observed by the High…”
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19
An upper limit on the electron-neutrino flux from the HiRes detector
Published 03-06-2008“…Air-fluorescence detectors such as the High Resolution Fly's Eye (HiRes) detector are very sensitive to upward-going, Earth-skimming ultrahigh energy…”
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20
Studies of systematic uncertainties in the estimation of the monocular aperture of the HiRes experiment
Published in Astroparticle physics (01-06-2007)“…We have studied several sources of systematic uncertainty in calculating the aperture of the High Resolution Fly’s Eye experiment (HiRes) in monocular mode,…”
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