Tidal Waves in ${}^{102}$Pd: A Phenomenological Analysis

Abstract

Rotational and electromagnetic properties of the yrast band in ${}^{102}$Pd are analyzed in terms of a phenomenological phonon model that includes anharmonic terms. Both the moment of inertia and $B(E2)$'s are well reproduced by the model, providing an independent confirmation of the multi-phonon picture recently proposed. The (empirical) dependence of the phonon-phonon interaction on the phonon frequency, in Ru, Pd, and Ru isotopes, follows the expectations from particle-vibration coupling.

3 pages, 2 figures. To be published in Phys. Rev. C

References in corpus (1)

• Tidal Waves in ${}^{102}$Pd: A Rotating Condensate of Multiple $d$ bosons