Meaning of antihelium | Babel Free
Equivalents
Examples
“In 1970, a more complex antinucleus, antihelium-3 (iHe), was discovered in the USSR.”
“In principle the energy should have⟳ been enough for the production of even heavier antinuclei. However, the probability for production of heavier masses is very tiny, and antihelium-3 is still the heaviest known antielement.”
“After several launches of their balloon, the scientists registered more than 40 million nuclei of helium in the cosmic rays, but not a single nucleon of antihelium.”
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See also
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