Atomic Nuclei.
نویسنده
چکیده
Collective excitations in the two-particle nucleus 14SGd up to 2.9 MeV have been investigated by the pp'-reaction at 25 MeV beam energy, and angular distributions have been analyzed with standard DWBA calculations. It is found that ~48Gd has larger octupolethan quadrupole collectivity in the energy range investigated. The 3 strength distribution is in quantitative agreement with predicted results for the levels formed by the coupling of two valence particles to the ~46Gd core octupole phonon.
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ورودعنوان ژورنال:
- Science
دوره 55 1420 شماره
صفحات -
تاریخ انتشار 2005