An international team of researchers has proposed a way to indirectly measure the rate of cosmic rays striking the Earth over millions of years. In their paper published in the journal Physical Review Letters, they suggest using the imprints made by atmospheric neutrinos in so-called "paleo-detectors"—natural minerals expressing damage tracks resulting from nuclear recoils.
from General Physics News - Science News, Physics News, Physics, Material Sciences, Science https://ift.tt/3lr8Apo
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