Spectroscopy in a rotating deformed nucleus

作者: J.D. Garrett

DOI: 10.1016/0375-9474(83)90689-9

关键词: PhysicsQuasiparticleNucleusAtomic physicsExcitationBasis (linear algebra)Angular momentumSpectroscopyResidualMotion (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.

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