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(7Li, t) reaction on40Ca,44Ca and58Ni

Реакция (7Li, t) на40Ca,44Ca и58Ni

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Il Nuovo Cimento A (1965-1970)

Summary

Angular distributions of tritons from the (7Li, t) reactions on40Ca,44Ca and58Ni atE=34MeV leading to the 0+ and 2+ states and on58Ni atE=28 MeV leading to the 0+, 2+, 4+ and 6+ states are analysed using the exact finite-range DWBA calculations and spectroscopic factors are extracted. The effect of introducing anLS-coupling term is investigated for the ground-state transitions.

Riassunto

Si analizzano le distribuzioni angolari dei tritoni dalle reazioni (7Li, t) sul40Ca,44Ca e58Ni aE=34 MeV che portano agli stati 0+ e 2+ e sul58Ni aE=28 MeV che porta agli stati 0+, 2+, 4+ e 6+ usando calcoli esatti DWBA ad intervallo finito e si ricavano fattori spettroscopici. Si ricerca l'effetto dell'introdurre il termine di accoppiamentoLS per le transizioni dello stato fondamentale.

Резюме

Анализируются утловые распределения тритонов из реакций (7Li, t) на40Ca,44Ca и58Ni при энергииE=34 МэВ, приводящих к состояниям 0+ и 2+, и на58Ni при знергииE=28 МзВ, приводящей к состояниям 0+, 2+, 4+ и 6+. При анализе используются точные DWBA вычисления. Извлекаются спектроскопические коэффициенты. Для переходов в основное состояние исследуется влияние введение членаLS-связи.

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Rahman, M.A., Sen Gupta, H.M. & Strohbusch, U. (7Li, t) reaction on40Ca,44Ca and58Ni. Nuov Cim A 100, 427–434 (1988). https://doi.org/10.1007/BF02812970

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  • DOI: https://doi.org/10.1007/BF02812970

PACS 25.70

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