Showing papers by "Francesco Navarria published in 1972"
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TL;DR: In this article, a large electromagnetic shower detector for identification and energy measurements of γ-rmrays (between 150 and 1600 MeV) and electrons (between 400 and 1100 MeV), in the presence of high pion background, is described.
10 citations
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TL;DR: In this article, the branching ratio R1 = γ (φ → ηγ)/γ(φ→ total) turns out to be R 1 = (7.3±1.8)% and favours quadratic mixing in both vector and pseudoscalar nonets.
6 citations
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TL;DR: In this paper, the authors used the Bologna-CERN NBC set-up to investigate the electromagnetic decay mode φ → ηγ and observed (27 ± 6) events, yielding a branching ratio Γ(φ → αγ)Γ(αγ → total) = (7.3 ± 1.9)%.
4 citations
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TL;DR: In this article, the branching ratio of (68 ± 12) events of the type X0 → γγ was shown to be (1.71 ± 0.33)%.
2 citations