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Quasimolecular states in Mg-24 and d-alpha angular correlations in the C-12(N-14,d)Mg-24(*)(alpha)Ne-20 reactionстатья
Статья опубликована в высокорейтинговом журнале
Информация о цитировании статьи получена из
Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 6 ноября 2012 г.
- Авторы: Belyaeva T.L., Zelenskaya N.S.
- Журнал: Physical Review C - Nuclear Physics
- Том: 66
- Номер: 3
- Год издания: 2002
- Издательство: American Physical Society
- Местоположение издательства: United States
- DOI: 10.1103/PhysRevC.66.034604
- Аннотация: Theoretical approach for studies on particle-particle angular correlations in nuclear reactions induced by light and semiheavy ions with an incident energy up to 10 MeV/nucleon is developed. The generalized methods for calculations of the angular correlation functions and the spin tensors of the density matrix for the reaction products based on the distorted-wave model with finite interaction range and the compound nucleus model are presented for reactions involving high-lying excited states. The differential cross sections and d-alpha correlation functions in the C-12(N-14,d)Mg-24*(alpha)Ne-20 reaction induced by N-14 ions at E-lab=29-45 MeV are analyzed both in the framework of the model of direct C-12 transfer and the statistical compound nucleus model. The reduced width amplitudes for the higher-excited states in Mg-24 with (12)Ccircle times(12)C quasimolecular structure are extracted. The importance of relative motion of C-12+C-12* nuclei is demonstrated.
- Добавил в систему: Зеленская Наталья Семеновна