Demostration of the existence of the Σ0 hyperon and a measurement of its mass
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- Cite this article as:
- Plano, R., Samios, N., Schwartz, M. et al. Nuovo Cim (1957) 5: 216. doi:10.1007/BF02812828
Three events, demonstrating the existence of the Σ0 hyperon, have been found in a propane bubble chamber. TheQ-value for the decay Σ0 → Λ0+γ+Q has been measured to be (73.0 ± 3.5) MeV.
© Società Italiana di Fisica 1957