Семинар «Малочастичные системы»
Дата и время: вторник, 12 февраля 2019 г., в 11:00
Место: Конференц-зал им. Блохинцева (4-й этаж), Лаборатория теоретической физики им. Н.Н. Боголюбова
Тема семинара: «Excited states of 11B and 13C nuclei»
Авторы: Данияр Жансеитов (Институт ядерной физики, Алматы), Динара Валиолда (ЛТФ ОИЯИ)
Докладчик: Данияр Жансеитов
Аннотация:
The differential cross-sections of the elastic and inelastic α+11B, α+13C scattering have been measured at different energies. The experimental results for the elastic scattering were analyzed within the framework of the optical model using the Woods-Saxon and double-folding potentials. The theoretical calculations for the concerned excited states of 11B and 13C nuclei were performed using the coupled-channel method. The radii of the excited states of 11B(8.56 (3/2−) MeV)and 13C(3.09 (1/2+) and 8.86 (1/2−) MeV) were determined using the Modified Diffraction Model. The possibility of coexistence of various exotic states in the structure of the 11B and 13C nuclei has been shown