B. Dailey
YOU?
Author Swipe
View article: Analysis of a tau neutrino origin for the near-horizon air shower events observed by the fourth flight of the Antarctic Impulsive Transient Antenna
Analysis of a tau neutrino origin for the near-horizon air shower events observed by the fourth flight of the Antarctic Impulsive Transient Antenna Open
We study in detail the sensitivity of the Antarctic Impulsive Transient Antenna (ANITA) to possible Formula Presented point source fluxes detected via Formula Presented-lepton-induced air showers. This investigation is framed around the ob…
View article: Analysis of a Tau Neutrino Origin for the Near-Horizon Air Shower Events Observed by the Fourth Flight of the Antarctic Impulsive Transient Antenna (ANITA)
Analysis of a Tau Neutrino Origin for the Near-Horizon Air Shower Events Observed by the Fourth Flight of the Antarctic Impulsive Transient Antenna (ANITA) Open
We study in detail the sensitivity of the Antarctic Impulsive Transient Antenna (ANITA) to possible $ν_τ$ point source fluxes detected via $τ$-lepton-induced air showers. This investigation is framed around the observation of four upward-g…
View article: Unusual Near-Horizon Cosmic-Ray-like Events Observed by ANITA-IV
Unusual Near-Horizon Cosmic-Ray-like Events Observed by ANITA-IV Open
ANITA's fourth long-duration balloon flight in 2016 detected 29 cosmic-ray (CR)-like events on a background of 0.37_{-0.17}^{+0.27} anthropogenic events. CRs are mainly seen in reflection off the Antarctic ice sheets, creating a phase-inve…
View article: Exploring Patterns and Trends in COVID-19 Exports from China, Italy, and Iran
Exploring Patterns and Trends in COVID-19 Exports from China, Italy, and Iran Open
Summary This paper investigates COVID-19 exported cases by country and the time it takes between entry until case confirmation for the exported cases using publicly available data. We report that the average days from entry to confirmation…
View article: Ultra-high Energy Air Showers Observed by ANITA-IV
Ultra-high Energy Air Showers Observed by ANITA-IV Open
ANITA's fourth long-duration balloon flight in late 2016 detected 29 cosmic-ray (CR)-like events on a background of $0.37^{+0.27}_{-0.17}$ anthropogenic events. CRs are mainly seen in reflection off the Antarctic ice sheets, creating a cha…
View article: The simulation of the sensitivity of the Antarctic Impulsive Transient Antenna (ANITA) to Askaryan radiation from cosmogenic neutrinos interacting in the Antarctic Ice
The simulation of the sensitivity of the Antarctic Impulsive Transient Antenna (ANITA) to Askaryan radiation from cosmogenic neutrinos interacting in the Antarctic Ice Open
A Monte Carlo simulation program for the radio detection of Ultra High Energy (UHE) neutrino interactions in the Antarctic ice as viewed by the Antarctic Impulsive Transient Antenna (ANITA) is described in this article. The program, icemc,…
View article: Constraints on the ultrahigh-energy cosmic neutrino flux from the fourth flight of ANITA
Constraints on the ultrahigh-energy cosmic neutrino flux from the fourth flight of ANITA Open
The ANtarctic Impulsive Transient Antenna (ANITA) NASA long-duration balloon payload completed its fourth flight in December 2016, after 28 days of flight time. ANITA is sensitive to impulsive broadband radio emission from interactions of …
View article: icemc: A Monte Carlo Simulation for Cosmogenic Neutrinos interacting in the Antarctic ice as viewed by the Antarctic Impulsive Transient Antenna (ANITA)
icemc: A Monte Carlo Simulation for Cosmogenic Neutrinos interacting in the Antarctic ice as viewed by the Antarctic Impulsive Transient Antenna (ANITA) Open
A Monte Carlo simulation tool for the radio detection of Ultra High Energy (UHE) neutrino interactions in the Antarctic ice, \icemc, is described in this article. This tool includes the simulation of UHE neutrinos, the parametrization of t…
View article: Comprehensive analysis of anomalous ANITA events disfavors a diffuse tau-neutrino flux origin
Comprehensive analysis of anomalous ANITA events disfavors a diffuse tau-neutrino flux origin Open
Recently, the ANITA collaboration reported on two upward-going extensive air\nshower events consistent with a primary particle that emerges from the surface\nof the ice. These events may be of $\\nu_\\tau$ origin, in which the neutrino\nin…
View article: Observation of an Unusual Upward-Going Cosmic-Ray-like Event in the Third Flight of ANITA
Observation of an Unusual Upward-Going Cosmic-Ray-like Event in the Third Flight of ANITA Open
We report on an upward traveling, radio-detected cosmic-ray-like impulsive event with characteristics closely matching an extensive air shower. This event, observed in the third flight of the Antarctic Impulsive Transient Antenna (ANITA), …
View article: Upward-Pointing Cosmic-Ray-like Events Observed with ANITA
Upward-Pointing Cosmic-Ray-like Events Observed with ANITA Open
These proceedings address a recent publication by the ANITA collaboration of four upward- pointing cosmic-ray-like events observed in the first flight of ANITA. Three of these events were consistent with stratospheric cosmic-ray air shower…
View article: Antarctic surface reflectivity calculations and measurements from the ANITA-4 and HiCal-2 experiments
Antarctic surface reflectivity calculations and measurements from the ANITA-4 and HiCal-2 experiments Open
We report that 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 RF wavelength regime. The amplitude of surf…
View article: Constraints on the diffuse high-energy neutrino flux from the third flight of ANITA
Constraints on the diffuse high-energy neutrino flux from the third flight of ANITA Open
The Antarctic Impulsive Transient Antenna, a NASA long-duration balloon payload, searches for radio emission from interactions of ultrahigh-energy neutrinos in polar ice. The third flight of the Antarctic Impulsive Transient Antenna was la…
View article: The HiCal 2 Instrument: Calibration and Antarctic Surface Reflectivity Measurement for the ANITA Experiment
The HiCal 2 Instrument: Calibration and Antarctic Surface Reflectivity Measurement for the ANITA Experiment Open
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 radio-frequency (RF) calibration pulses, HiCal-2 comprised t…
View article: Upward-Pointing Cosmic-Ray-like Events Observed with ANITA
Upward-Pointing Cosmic-Ray-like Events Observed with ANITA Open
These proceedings address a recent publication by the ANITA collaboration of four upward-pointing cosmic-ray-like events observed in the first flight of ANITA. Three of these events were consistent with stratospheric cosmic-ray air showers…
View article: Antarctic Surface Reflectivity Measurements from the ANITA-3 and HiCal-1 Experiments
Antarctic Surface Reflectivity Measurements from the ANITA-3 and HiCal-1 Experiments Open
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 neutrino- or cosmic ray- interaction with terrestrial matter …
View article: Characteristics of Four Upward-Pointing Cosmic-Ray-like Events Observed with ANITA
Characteristics of Four Upward-Pointing Cosmic-Ray-like Events Observed with ANITA Open
We report on four radio-detected cosmic-ray (CR) or CR-like events observed with the Antarctic Impulsive Transient Antenna (ANITA), a NASA-sponsored long-duration balloon payload. Two of the four were previously identified as stratospheric…