116 citations · 268 across the 20 of their papers we have counts for
22 papers
Trigger system for the Payload for Ultrahigh Energy Observations (PUEO) balloon-borne neutrino detector
Q. Abarr, J. Alfaro, P. Allison +67
The Payload for Ultrahigh Energy Observations (PUEO) is a NASA balloon-borne instrument for the detection of ultra-high energy (UHE) neutrinos with energies above $10^{17.5}~\textr…
Observation of In-ice Askaryan Radiation from High-Energy Cosmic Rays
ARA Collaboration, N. Alden, S. Ali +74
We present the first experimental evidence for in-ice Askaryan radiation -- coherent charge-excess radio emission -- from high-energy particle cascades developing in the Antarctic…
Askaryan Radio Array: searching for the highest energy neutrinos
Mohammad Ful Hossain Seikh
Searches for ultra-high energy ( PeV) cosmogenic and astrophysical neutrinos (UHENs) have been conducted by several experiments over the last two decades. The Askaryan…
Modeling the refractive index profile n(z) of polar ice for ultra-high energy neutrino experiments
S. Ali, P. Allison, S. Archambault +67
We have developed an in-situ index of refraction profile n(z) for cold polar ice, using the transit times of radio signals broadcast from an englacial transmitter to 2-5 km distant…
First joint oscillation analysis of Super-Kamiokande atmospheric and T2K accelerator neutrino data
Super-Kamiokande, T2K collaborations, : +545
The Super-Kamiokande and T2K collaborations present a joint measurement of neutrino oscillation parameters from their atmospheric and beam neutrino data. It uses a common interacti…
VAE-based latent-space classification of RNO-G data
Thorsten Glüsenkamp
The Radio Neutrino Observatory in Greenland (RNO-G) is a radio-based ultra-high energy neutrino detector located at Summit Station, Greenland. It is still being constructed, with 7…
Progress Towards a Diffuse Neutrino Search in the Full Livetime of the Askaryan Radio Array
Paramita Dasgupta, Marco Stein Muzio
The Askaryan Radio Array (ARA) is an in-ice ultrahigh energy (UHE, PeV) neutrino experiment at the South Pole that aims to detect radio emissions from neutrino-induced partic…
Benefits of Looking for Coincident Events, Taus, and Muons with the Askaryan Radio Array
Abby Bishop, Austin Cummings, Ryan Krebs +1
Ultra-High Energy (UHE) neutrinos over eV have yet to be observed but the Askaryan Radio Array (ARA) is one in-ice neutrino observatory attempting to make this discovery.…
Calibration and Physics with ARA Station 1: A Unique Askaryan Radio Array Detector
M. F. H Seikh, D. Z. Besson, S. Ali +70
The Askaryan Radio Array Station 1 (A1), the first among five autonomous stations deployed for the ARA experiment at the South Pole, is a unique ultra-high energy neutrino (UHEN) d…
Multimessenger Potential of the Radio Neutrino Observatory in Greenland
Marco Stein Muzio
The Radio Neutrino Observatory in Greenland (RNO-G) is the only ultrahigh energy (UHE, ~PeV) neutrino monitor of the Northern sky and will soon be the world's most sen…
Precision measurement of the index of refraction of deep glacial ice at radio frequencies at Summit Station, Greenland
J. A. Aguilar, P. Allison, D. Besson +71
Glacial ice is used as a target material for the detection of ultra-high energy neutrinos, by measuring the radio signals that are emitted when those neutrinos interact in the ice.…
Radiofrequency Ice Dielectric Measurements at Summit Station, Greenland
J. A. Aguilar, P. Allison, D. Besson +65
We recently reported on the radio-frequency attenuation length of cold polar ice at Summit Station, Greenland, based on bistatic radar measurements of radio-frequency bedrock echo…
A low-threshold ultrahigh-energy neutrino search with the Askaryan Radio Array
P. Allison, S. Archambault, J. J. Beatty +77
In the pursuit of the measurement of the still-elusive ultrahigh-energy (UHE) neutrino flux at energies of order EeV, detectors using the in-ice Askaryan radio technique have incre…
In situ, broadband measurement of the radio frequency attenuation length at Summit Station, Greenland
J. A. Aguilar, P. Allison, J. J. Beatty +58
Over the last 25 years, radiowave detection of neutrino-generated signals, using cold polar ice as the neutrino target, has emerged as perhaps the most promising technique for dete…
Reconstructing the neutrino energy for in-ice radio detectors
J. A. Aguilar, P. Allison, J. J. Beatty +56
Starting in summer 2021, the Radio Neutrino Observatory in Greenland (RNO-G) will search for astrophysical neutrinos at energies >10 PeV by detecting the radio emission from partic…
The Radar Echo Telescope for Cosmic Rays: Pathfinder Experiment for a Next-Generation Neutrino Observatory
S. Prohira, K. D. de Vries, P. Allison +25
The Radar Echo Telescope for Cosmic Rays (RET-CR) is a recently initiated experiment designed to detect the englacial cascade of a cosmic-ray initiated air shower via in-ice radar,…
Triboelectric Backgrounds to radio-based UHE Neutrino Exeperiments
J. A. Aguilar, A. Anker, P. Allison +114
The proposed IceCube-Gen2 (ICG2) seeks to instrument ~500 sq. km of Antarctic ice near the geographic South Pole with radio antennas, in order to observe the highest energy (E>1 Ee…
Modeling in-ice radio propagation with parabolic equation methods
S. Prohira, C. Sbrocco, P. Allison +24
We investigate the use of parabolic equation (PE) methods for solving radio-wave propagation in polar ice. PE methods provide an approximate solution to Maxwell's equations, in con…
Design and Sensitivity of the Radio Neutrino Observatory in Greenland (RNO-G)
J. A. Aguilar, P. Allison, J. J. Beatty +52
This article presents the design of the Radio Neutrino Observatory Greenland (RNO-G) and discusses its scientific prospects. Using an array of radio sensors, RNO-G seeks to measure…
Experimental tests of sub-surface reflectors as an explanation for the ANITA anomalous events
D. Smith, D. Z. Besson, C. Deaconu +31
The balloon-borne ANITA experiment is designed to detect ultra-high energy neutrinos via radio emissions produced by an in-ice shower. Although initially purposed for interactions…
General Treatment of Reflection of Spherical Electromagnetic Waves from a Spherical Surface and its Implications for the ANITA Anomalous Polarity Events
Paramita Dasgupta, Pankaj Jain
We develop a general formalism to treat reflection of spherical electromagnetic waves from a spherical surface. Our main objective is interpretation of radio wave signals produced…
Antarctic Surface Reflectivity Calculations and Measurements from the ANITA-4 and HiCal-2 Experiments
S. Prohira, A. Novikov, P. Dasgupta +54
The balloon-borne HiCal radio-frequency (RF) transmitter, in concert with the ANITA radio-frequency receiver array, is designed to measure the Antarctic surface reflectivity in the…