Concept information
Preferred term
protonium
Definition(s)
- Protonium (symbol: Pn), also known as antiprotonic hydrogen, is a type of exotic atom in which a proton and an antiproton orbit each other. Since protonium is a bound system of a particle and its corresponding antiparticle, it is an example of a type of exotic atom called an onium. (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Protonium)
Broader concept(s)
Synonym(s)
- antiprotonic hydrogen
In other languages
-
French
-
hydrogène antiprotonique
URI
http://data.loterre.fr/ark:/67375/MDL-KZP0KD4D-Z
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