activity
20002003
most citedA Study of the Ground Level Event of April 15, 2001 with GRAND

2 citations · 2 across the 1 of their papers we have counts for

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astro-ph2000

The South Atlantic Magnetic Field Anomaly and Its Effect on the Calculated Production of Atmospheric Neutrinos

J. Poirier

The theoretical calculations of the production of neutrinos via cosmic rays incident upon the earth's atmosphere (Barr et al., 1989; Becker-Szendy et al., 1992; Bugaev & Naumov, 19…

astro-ph2000

Corrections to the Predicitions for Atmospheric Neutrino Observations

J. Poirier

The theoretical Monte Carlo calculations of the production of neutrinos via cosmic rays incident upon the earth's atmosphere are examined. The calculations are sensitive to the ass…

astro-ph2000

A Search for Point Sources of Cosmic Primary Rays Which Produce Single Muon Tracks at Ground Level

A. Roesch, J. Carpenter, S. Desch +3

An increased data sample of identified secondary muons is collected at detection level. Project GRAND identifies secondary cosmic ray muons from electrons utilizing a thin steel ab…

astro-ph2000

Can EGRET's Gamma Ray Sources > 100 MeV Be Seen with Single Secondary Cosmic Muons from Gammas > 30 GeV?

J. Carpenter, S. Desch, T. F. Lin +2

The high energy gamma ray sources provided by experiment EGRET on the Compton Gamma Ray Observatory are examined, testing Project GRAND's ability to detect primary gamma rays by me…

astro-ph2000

Possible Detection of Gamma Ray Air Showers in Coincidence with BATSE Gamma Ray Bursts

T. F. Lin, J. Carpenter, S. Desch +3

Project GRAND presents the results of a search for coincident high-energy gamma ray events in the direction and at the time of nine Gamma Ray Bursts (GRBs) detected by BATSE. A gam…

astro-ph2000

Composition of UHE Cosmic Ray Primaries

J. Poirier, J. Carpenter, J. Gress +2

Project GRAND presents results on the atomic composition of primary cosmic rays. This is accomplished by determining the average height of primary particles that cause extensive ai…