One of the persistent mysteries about our Universe is the extreme imbalance between matter and antimatter. Antimatter and matter were both generated during the Big Bang, but the Universe is now ...
Investigations of the hydrogen atom have been a driving force for the discovery of more profound theories 1 and contribute to the basis of physics through their prominent influence on the definition ...
ALPHA published a paper in the journal Nature this week that reports the first ever measurement of the optical spectrum of an antimatter atom. The team behind the paper says that this is the result of ...