How the Antarctic Ice Sheet Functions as a Neutrino Telescope
Located at the South Pole, the facility leverages glacial ice two and a half kilometres below the surface as a particle detector.
This methodology transforms a vast volume of natural ice into an active instrument capable of observing the universe from the planet’s southern polar axis.
Detecting Cosmic Messengers From Beyond the Milky Way
Researchers analyze data streaming from the detector to trace neutrinos back to their astrophysical sources.
Frequently Asked Questions
What is a neutrino?
Why are neutrinos detected in the Antarctic ice?
The thick, ultra-clear ice at the South Pole provides a massive, stable, and transparent medium that acts as both a target for neutrino interactions and a detector for the resulting light.
How deep are the sensors located?
The sensors are positioned two and a half kilometres beneath the surface of the Antarctic ice sheet.
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