Orateur
M.
Andres Romero-Wolf
(University of Hawaii)
Description
The ANtarctic Impulsive Transient Antenna (ANITA) is a balloon-borne
antenna array designed to detect coherent radio Cherenkov radiation
from ultra-high energy (UHE) neutrino-induced particle showers in the
Antarctic ice sheet. The data of the first flight (2006-2007) have
been re-analyzed using more sensitive radio-interferometric mapping
technique. This approach has produced a statistically significant set
of 16 cosmic ray events. I will present an overview of the analysis
techniques along with the first ultra-wideband, far-field measurements
of the radio spectral density of geosynchrotron emission in the range
from 300-1000 MHz.
Auteur principal
M.
Andres Romero-Wolf
(University of Hawaii)
