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PROPERTIES OF THE NUCLEUS ^16O BOUND GROUND STATE AND THE RESONANT Alpha+^12С STATES USING THE EFFECTIVE-RANGE THEORY AND PADÉ-APPROXIMANTтезисы доклада
- Авторы: Nikitina L.I., Orlov Yu V.
- Сборник: LXIII Meeting on nuclear spectroscopy and nuclear structure. LXIII international conference NUCLEUS 2013. Fundamental problems of nuclear physics and atomic power engineering (Moscow, MEPhi, October 8 – 12, 2013). Book of abstracts
- Тезисы
- Год издания: 2013
- Место издания: СпбГУ Санкт-Петербург
- Первая страница: 148
- Последняя страница: 148
- Аннотация: We calculate the renormalized Coulomb-nuclear vertex ^16О↔Alpha+12С and asymptotic normalization coefficient for the ground state ^16О (J^p=0^+) as well as for the Alpha ^12С scattering resonances in the states with total angular momentum J^p= 0^+, 1^− (using the effective-range theory) and with J^p=2^+ (using the Padé-approximant). Besides the Coulomb-nuclear phase shifts, input data include the ^16О binding energy and the energy and width of the resonances. We use the results of the R-matrix approach, which agree well with the experimental data.
- Добавил в систему: Орлов Юрий Всеволодович