Summary
Total and partial muon capture rates are calculated within the frameworks of the nuclear 1p-shell model and impulse approximation. A systematic study is achieved with the available effective interactions forA=6÷14 nuclei. A strong model dependence is exhibited particularly for the partial rates of nuclei in the middle of the shell. The Sussex parametrization yields results which are significantly different from those given by the Cohen and Kurath interaction for B and C nuclei.
Riassunto
Si calcolano i tassi parziale e totale di cattura muonica nel contesto del modello nucleare dello strato 1p e dell’approssimazione dell’impulso. Si raggiunge uno studio sistematico con le interazioni effettive disponibili per i nuclei conA=6÷14. È mostrata una forte dipendenza dal modello particolarmente per il tasso parziale dei nuclei nel mezzo dello strato. La parametrizzazione del Sussex porta a risultati che sono significativamente diversi da quelli dati dall’interazione di Cohen e Kurath per i nuclei B e C.
Реэюме
Вычисляются полная и парциальная интенсивности эахвата мюонов В рамках оболочечной модели и импульсного приближения. Проводится систематический аналиэ имеюшихся зффективных вэаимодействий для ядерA=6÷14. Обнаружена сильная эависимость от выбранной модели для ядер в середине оболочки. Параметриэация, предложенная в Суссексе, приводит к реэультатам, которые сушественно отличаются от реэультатов, полученных с помошью вэаимодействия Кохена и Курата для ядер В и С.
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Desgrolard, P., Guichon, P.A.M. & Joseph, J. Muon capture rates forA=6÷14 nuclei. Nuov Cim A 43, 475–484 (1978). https://doi.org/10.1007/BF02730442
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DOI: https://doi.org/10.1007/BF02730442