作者: J.D. Garrett
DOI: 10.1016/0375-9474(83)90689-9
关键词: Physics 、 Quasiparticle 、 Nucleus 、 Atomic physics 、 Excitation 、 Basis (linear algebra) 、 Angular momentum 、 Spectroscopy 、 Residual 、 Motion (geometry)
摘要: Abstract After a brief discussion of the theoretical and experimental basis independent-particle motion in rotating deformed nucleus, existing data for rare earth nuclei are considered three manners, to wit: i) direct comparison “experimental” intrinsic frame excitation energies with results cranked shell-model calculations. ii) A intrinsic-frame multiple-quasi-particle states corresponding values constructed as sum such constituent single-quasiparticle configurations. The physical differences between measured multiple-quasiparticle routhians or residual quasiparticle interactions is briefly discussed. iii) Selected features (e.g. particle alignment frequencies, crossings large-Ω small-Ω bands, signature splitting energy B(Ml) transition rates) identified Finally, extension larger angular momentum other masss regions considered.