Measurement of the antiproton-nucleus annihilation cross-section at 5.3 MeV

Antiproton annihilation cross sections on medium-heavy and heavy nuclear targets are measured for the first time at 5.3 MeV kinetic energy at the Antiprotons Decelerator facility of CERN. The results agree with the expected behavior from the black-disk model with the Coulomb corrections.

Detalles Bibliográficos
Autores principales: Bianconi, A, Corradini, M, Hori, M, Leali, M, Lodi Rizzini, E, Mascagna, V, Mozzanica, A, Prest, M, Vallazza, E, Venturelli, L, Zurlo, N
Lenguaje:eng
Publicado: 2011
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2011.09.069
http://cds.cern.ch/record/1489528
Descripción
Sumario:Antiproton annihilation cross sections on medium-heavy and heavy nuclear targets are measured for the first time at 5.3 MeV kinetic energy at the Antiprotons Decelerator facility of CERN. The results agree with the expected behavior from the black-disk model with the Coulomb corrections.

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