Skip to main

Astronomy (thesaurus)

Search from vocabulary

Concept information

Término preferido

positronium  

Definición

  • Positronium is a neutral, atom-like system formed between an electron and a positron (the electron's antiparticle), held together by electromagnetic attraction. The name "positronium" was introduced by A. E. Ruark in 1945 and the system was first observed in 1951. (Encyclopedia of Science, by David Darling, https://www.daviddarling.info/encyclopedia/P/positronium.html)

Concepto genérico

En otras lenguas

URI

http://data.loterre.fr/ark:/67375/MDL-Q1GKMM31-D

Descargue este concepto: