The final analysis of the data obtained by the Sydney University Giant Airshower Recorder (SUGAR) is presented. The data has been reanalysed to take into account the effects of afterpulsing in the photomultiplier tubes. Event data was used to produce a spectrum of equivalent vertical muon number and from this a model dependent primary energy spectrum was obtained. These spectra show good evidence for the Ankle: a flattening at 10(19) eV. There is no sign of the cut-off which would be expected from the effects of the universal black body radiation
We report a measurement of the energy spectrum of cosmic rays for energies above 2.5×1018 eV based ...
One of the uncertainties in ultrahigh energy cosmic ray (UHECR) observation derives from the hadroni...
A re-examination of the energy cosmic ray spectrum above 1020 eV is presented. The overall data-base...
Journal ArticleWe report a measurement of the ultrahigh-energy cosmic-ray spectrum using an atmosphe...
Spectrum of cascades generated by cosmic ray muons underground is presented. The mean zenith angle o...
A re-examination of the energy cosmic ray spectrum above $10^{20}$ eV is presented. The overall data...
The Telescope Array (TA) experiment is the largest detector to observe ultra-high-energy cosmic rays...
The Sydney University Giant Air-shower Recorder (SUGAR) measured the energy spectrum of ultra-high-e...
A measurement of the cosmic-ray spectrum for energies exceeding 4×10(18) eV is presented, which is b...
A brief review of the energy spectrum of primary cosmic rays above $10^{10}$ eV and the measurement ...
International audienceWe report a measurement of the energy spectrum of cosmic rays for energies abo...
An experimental investigation of high energy muons above 200 GeV in extensive air showers has been m...
This thesis is concerned with the result of a set of spark chambers operated in conjunction with the...
The ALEPH detector at LEP has been used to measure the momentum spectrum and charge ratio of vertica...
We report a measurement of the flux of cosmic rays with unprecedented precision and Statistics using...
We report a measurement of the energy spectrum of cosmic rays for energies above 2.5×1018 eV based ...
One of the uncertainties in ultrahigh energy cosmic ray (UHECR) observation derives from the hadroni...
A re-examination of the energy cosmic ray spectrum above 1020 eV is presented. The overall data-base...
Journal ArticleWe report a measurement of the ultrahigh-energy cosmic-ray spectrum using an atmosphe...
Spectrum of cascades generated by cosmic ray muons underground is presented. The mean zenith angle o...
A re-examination of the energy cosmic ray spectrum above $10^{20}$ eV is presented. The overall data...
The Telescope Array (TA) experiment is the largest detector to observe ultra-high-energy cosmic rays...
The Sydney University Giant Air-shower Recorder (SUGAR) measured the energy spectrum of ultra-high-e...
A measurement of the cosmic-ray spectrum for energies exceeding 4×10(18) eV is presented, which is b...
A brief review of the energy spectrum of primary cosmic rays above $10^{10}$ eV and the measurement ...
International audienceWe report a measurement of the energy spectrum of cosmic rays for energies abo...
An experimental investigation of high energy muons above 200 GeV in extensive air showers has been m...
This thesis is concerned with the result of a set of spark chambers operated in conjunction with the...
The ALEPH detector at LEP has been used to measure the momentum spectrum and charge ratio of vertica...
We report a measurement of the flux of cosmic rays with unprecedented precision and Statistics using...
We report a measurement of the energy spectrum of cosmic rays for energies above 2.5×1018 eV based ...
One of the uncertainties in ultrahigh energy cosmic ray (UHECR) observation derives from the hadroni...
A re-examination of the energy cosmic ray spectrum above 1020 eV is presented. The overall data-base...