Summary
New experimental values of the ratio
are given atE labπ − 110 and 160 MeV. This ratio as well as the total and differential cross-sections of pion-induced knock-out reactions on4He are discussed in terms of simple theoretical models.
Riassunto
Si danno nuovi valori sperimentali del rapporto
alle energieE labπ − 110 e 160 MeV. Questo rapporto e le sezioni d’urto totali e differenziali delle reazioni di knock-out indotte da pioni su4He sono discussi in termini di semplici modelli teorici.
Реэюме
Приводятся новые зкспериментальные величины для отнощения
при {ie340-1}=110 и 160 МзВ. Обсуждаются зто отнощение, а также полное и дифференциальное сечения реакций выбивания на4Не, индуцированных пионами. Обсуждение проводится в рамках простых теоретических моделей.
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Mach, R., Sapozhnikov, M.G., Guaraldo, C. et al. Pion-induced knock-out reactions on4He. Nuov Cim A 45, 325–340 (1978). https://doi.org/10.1007/BF02730074
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DOI: https://doi.org/10.1007/BF02730074