6 articles
Acoustic detection of neutrinos
Acoustic detection of neutrinos is a proposed technique for finding ultra-high-energy neutrinos by listening for the sound pulse their particle showers emit in water or ice.
ANITA (balloon experiment)
ANITA (Antarctic Impulsive Transient Antenna) was a NASA balloon-borne experiment that flew four flights over Antarctica between 2006 and 2016, searching for ultra-high-energy neutrinos via radio pulses in the ice.
ARIANNA
ARIANNA, the Antarctic Ross Ice Shelf ANtenna Neutrino Array, is a radio detector array on the Ross Ice Shelf in Antarctica that records radio pulses from ultra-high-energy cosmogenic neutrino interactions in ice.
Askaryan Radio Array
The Askaryan Radio Array is an ultra-high-energy neutrino detector near the South Pole, with five stations buried in Antarctic ice to detect radio pulses from neutrinos above about 10 PeV.
PUEO (balloon experiment)
PUEO, the Payload for Ultrahigh Energy Observations, is a NASA balloon experiment that flew over Antarctica in 2025 to detect ultra-high-energy neutrinos as the successor to ANITA.
Radio Neutrino Observatory in Greenland
The Radio Neutrino Observatory in Greenland (RNO-G) is an in-ice radio detector under construction at Summit Station to detect ultra-high-energy neutrinos via the Askaryan effect in glacial ice.