Further evidence for low-energy protonium production in vacuum

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We describe an experiment performed in the ATHENA apparatus in which there is evidence that the antiproton-proton bound state, protonium, has been produced at very low energies in vacuum following the interaction of cold antiprotons with a trapped cloud of molecular hydrogen ions. The latter were co...

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Detalles Bibliográficos
Autores principales: Lodi Rizzini, E, Venturelli, L, Zurlo, N, Charlton, M, Amsler, C, Bonomi, G, Canali, C, Carraro, C, Fontana, A, Genova, P, Hayano, R, Jorgensen, L V, Kellerbauer, A, Lagomarsino, V, Landua, R, Macri, M, Manuzio, G, Montagna, P, Regenfus, C, Rotondi, A, Testera, G, Variola, A, van der Werf, D P
Publicado: 2012
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1140/epjp/i2012-12124-9
http://cds.cern.ch/record/1559760

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