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A study of the trapping of the ΛO hyperons produced by K- meson absorption in a heavy liquid bubble chamber

par Barth, Marie ;Schorochoff, Guy ;Van Binst, Paul
Référence Nuclear physics. B, 14, 2, page (330-336)
Publication Publié, 1969-12

Article révisé par les pairs

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Résumé :

The study of 4527 K- meson interaction at rest in a bubble chamber filled with freon CF3Br has led to a determination of the Λ-hyperon trapping probability: (19.6 ± 1.8)%. Combining this value with the results of similar studies in nuclear emulsion, the trapping probabilities in light and heavy nuclei are found to be (11 ± 5) % and (52 ± 15) %, respectively. © 1969.