‘Anti-atomic fingerprint’: Physicists manipulate anti-hydrogen atoms for the first time (Update)

The ALPHA collaboration at CERN in Geneva has scored another coup on the antimatter front by performing the first-ever spectroscopic measurements of the internal state of the antihydrogen atom. Their results are reported in a forthcoming issue of Nature and are now online.

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‘Anti-atomic fingerprint’: Physicists manipulate anti-hydrogen atoms for the first time (Update)