144 citations · 581 across the 17 of their papers we have counts for
4 papers · 1 filter
Measurement of the real dielectric permittivity epsilon_r of glacial ice
P. Allison, S. Archambault, J. Auffenberg +66
Using data collected by the Askaryan Radio Array (ARA) experiment at the South Pole, we have used long-baseline propagation of radio-frequency signals to extract information on the…
HiCal 2: An instrument designed for calibration of the ANITA experiment and for Antarctic surface reflectivity measurements
S. Prohira, A. Novikov, D. Z. Besson +55
The NASA supported High-Altitude Calibration (HiCal)-2 instrument flew as a companion balloon to the ANITA-4 experiment in December 2016. Based on a HV discharge pulser producing r…
Implementation of a custom time-domain firmware trigger for RADAR-based cosmic ray detection
S Prohira, D Besson, S Kunwar +2
Interest in Radio-based detection schemes for ultra-high energy cosmic rays (UHECR) has surged in recent years, owing to the potentially very low cost/detection ratio. The method o…
Antarctic Surface Reflectivity Measurements from the ANITA-3 and HiCal-1 Experiments
P. W. Gorham, P. Allison, O. Banerjee +53
The primary science goal of the NASA-sponsored ANITA project is measurement of ultra-high energy neutrinos and cosmic rays, observed via radio-frequency signals resulting from a ne…