TY - JOUR A1 - Urbas, Tadas D. A1 - Greiner, Walter T1 - Nuclear giant quadrupole resonances in spherical even-even nuclei T2 - Physical review letters N2 - The dynamic collective model has been extended to quadrupole giant resonances in spherical nuclei. The splitting of giant dipole and giant quadrupole resonances due to their coupling to surface vibrations has been calculated for Sn isotopes. Agreement with recent γ-absorption measurements of the Livermore group has been found. Y1 - 2006 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/2529 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30-28699 UR - http://link.aps.org/abstract/PRL/v24/p1026 VL - 24 IS - 18 SP - 1026 EP - 1028 ER -