5 papers
Exact spherical-wave forward model for radio reflection from stratified media and implications for the anomalous-polarity events observed by ANITA
Paramita Dasgupta
Radio detection of ultra-high energy particles relies on the propagation and reflection of broadband radio pulses at boundaries between natural media. In the Sommerfeld--Weyl treat…
Methodological Synergies between Technosignature and UHE Neutrino Searches
Paramita Dasgupta
Radio technosignature searches and radio-based ultra-high energy (UHE) neutrino experiments address different scientific questions, but share a closely related data analysis proble…
First Ultra High Energy Neutrino Search with a Hybrid Phased and Traditional Detector in the Askaryan Radio Array
Paramita Dasgupta
The Askaryan Radio Array (ARA) is an in-ice ultrahigh energy (UHE, >10 PeV) neutrino experiment at the South Pole, designed to detect neutrino-induced radio emission in ice. It con…
A search for the ultra high energy neutrinos with the low threshold phased array trigger system of the Askaryan Radio Array
Paramita Dasgupta
The Askaryan Radio Array (ARA) is an in-ice ultra high energy (UHE, PeV) neutrino experiment at the South Pole that aims to detect UHE neutrino-induced radio emission in ice.…
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…