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Related to antielectron: antineutron


See positron.
References in periodicals archive ?
Ahora bien, el antielectron, llamado despues "positron", fue descubierto y revelado experimentalmente un ano despues, esto es, en el ano 1932; el "antiproton", en cambio, pudo descubrirse y revelarse experimentalmente solo en el ano 1955, esto es, 24 anos despues que Dirac lo habia previsto.
The classical unmatter atoms were formed by particles like (a) electrons, protons, and antineutrons, or (b) antielectrons, antiprotons, and neutrons.
Anderson had found the positively charged particle that Dirac had predicated--the antielectron.
An atom of unmatter is formed either by (1): electrons, protons, and antineutrons, or by (2): antielectrons, antiprotons, and neutrons.
T]here should exist antiprotons and antineutrons as well as antielectrons, which are still called by their original name of positrons.
This concept calls for a machine to collide electrons and positrons, also known as antielectrons, headon at energies similar to that of the LHC.
The experiment captures antiprotons and combines them with antielectrons (positrons) to make antihydrogen atoms, which are stored and studied for a few seconds in a magnetic trap.
The negatively charged antiprotons that Segre discovered in 1955 pair very nicely with antielectrons (i.