6533b829fe1ef96bd128a372

RESEARCH PRODUCT

Nuclear moments and charge radii of rare-earth isotopes studied by collinear fast-beam laser spectroscopy

Rainer NeugartW. KlemptC. EkströmC. EkströmSiti Arpah AhmadKlaus Wendt

subject

Nuclear and High Energy PhysicsIsotopeMagnetic momentSpinsChemistryCondensed Matter PhysicsLaserAtomic and Molecular Physics and Opticslaw.inventionlawQuadrupoleNuclear Physics - ExperimentNuclidePhysical and Theoretical ChemistryAtomic physicsSpectroscopyHyperfine structure

description

The collinear fast-beam laser technique is being used to measure systematically hyperfine structures and isotope shifts of unstable nuclides in the rare-earth region. This brief report gives a general survey of the results obtained for the even-Z elements64Gd,66Dy,68Er and70Yb, with emphasis on the nuclear spins and moments. They allow a rather complete mapping of the single-particle structure and the development of nuclear deformation in the N > 82 region. The spins, magnetic moments and spectroscopic quadrupole moments of159–169Yb are presented in detail.

10.1007/bf02159736http://cds.cern.ch/record/145978