Yhn SciencePhysics first seen 2 d ago, last 57 min ago, peak #1
Physicists trap a single antimatter particle for a month
Researchers have succeeded in confining a single antiproton for roughly a month, a record-setting feat in antimatter research reported by Scientific American. Holding an individual antimatter particle stable for that long avoids its annihilation on contact with ordinary matter and opens the door to more precise measurements. Commenters are debating what such precision measurements could reveal about why the universe contains more matter than antimatter.
Why now: A record-breaking experimental result in fundamental physics that could help answer deep questions about the matter-antimatter imbalance
antimatterantiprotonScientific AmericanCERNphysicists
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- Physicists trap a single antimatter particle for a month · mooreds · 350
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