Assertion: neutrino | /r/HasProperty | the key
Facets:
value: to icecube point source searches
type: TRANSITIVE-OBJECT
Source sentences:
text: Most of the remaining (up-going) events are from neutrinos, but most of these neutrinos are from cosmic rays hitting the far side of the Earth; some unknown fraction may come from astronomical sources, and these neutrinos are the key to IceCube point source searches.