SPATS – an Acoustic Array at the South Pole
نویسندگان
چکیده
The detection of extraterrestrial EHE neutrinos requires detection volumes at least one order of magnitude larger than currently constructed km optical neutrino detectors. In ice, it is anticipated that the absorption length for acoustic waves reaches up to to several kilometers. This makes ice an attractive host environment for a next generation acoustic neutrino detector. To measure the acoustic properties of ice at South Pole, a test setup has been developed, ready to be deployed in the 2006/07 summer season.
منابع مشابه
Measurement of acoustic properties of South Pole ice for neutrino astronomy
South Pole ice is predicted to be the best medium for acoustic neutrino detection. Moreover, ice is the only medium in which all three dense-medium detection methods (optical, radio, and acoustic) can be used to monitor the same interaction volume. Events detected in coincidence between two methods allow significant background rejection confidence, which is necessary to study rare GZK neutrinos...
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