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K-meson and hyperon events

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Il Nuovo Cimento (1955-1965)

Summary

21 K-meson and 5 hyperon events observed in the Rome laboratory after the Padua Congress are described. Detailed discussion is given of the probable interaction of a negative hyperon at rest and of the decay in flight of a hyperon (Y-Ro7) which shows aQ-value of 71 ± 5 MeV and is interpreted as due to a Ξ-particle.

Riassunto

Si descrivono 21 mesoni K e 5 iperoni osservati nel laboratorio di Roma dopo il Congresso di Padova (1954). In particolare viene discussa la probabile interazione di un iperone negativo alla fine del suo percorso e il decadimento in volo di un iperone con unQ = 71 ± 5 MeV che viene interpretato come dovuto ad una particella Ξ.

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Castagnoli, C., Cortini, G. & Manfredini, A. K-meson and hyperon events. Nuovo Cim 2, 565–573 (1955). https://doi.org/10.1007/BF02826515

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  • DOI: https://doi.org/10.1007/BF02826515

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