Search results for "Cesium Isotopes"

showing 3 items of 3 documents

Yields of neutron-rich rubidium and cesium isotopes from fast-neutron induced fission of 238U, obtained by studying their release from a thick ISOL t…

2006

Abstract In the framework of the EURISOL project, the production of neutron-rich isotopes of rubidium and cesium has been studied. The intensities of mass-separated beams of rubidium and cesium isotopes generated from a thick 238 UC x target connected to a surface ionizer have been measured. The release properties of 140 Cs and 91 Rb have been investigated. The obtained results allowed us to determine the relative fission yields of rubidium and cesium isotopes with high accuracy.

Nuclear and High Energy PhysicsCesium IsotopeschemistryIsotopeFissionCaesiumRadiochemistrychemistry.chemical_elementNeutronInstrumentationIsotopes of caesiumRubidiumNuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms
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A facility for production and laser cooling of cesium isotopes and isomers

2018

We report on the design, installation, and test of an experimental facility for the production of ultra-cold atomic isotopes and isomers of cesium. The setup covers a broad span of mass numbers and nuclear isomers, allowing one to directly compare chains of isotopes and isotope/isomer pairs. Cesium nuclei are produced by fission or fusion-evaporation reactions using primary proton beams from a 130 MeV cyclotron impinging upon a suitable target. The species of interest is ejected from the target in ionic form, electrostatically accelerated, mass separated, and routed to a science chamber. Here, ions are neutralized by implantation in a thin foil, and extracted by thermal diffusion. A neutral…

Nuclear and High Energy PhysicsPhysics - Instrumentation and DetectorsProtonCesium IsotopesAtomic Physics (physics.atom-ph)FissiontutkimuslaitteetCyclotronFOS: Physical scienceschemistry.chemical_element7. Clean energy01 natural sciencesPhysics - Atomic Physicslaw.inventionIonlaser coolinglawLaser cooling0103 physical sciencesPhysics::Atomic and Molecular ClustersPhysics::Atomic PhysicsNuclear Experiment (nucl-ex)Nuclear Experiment010306 general physicsNuclear ExperimentInstrumentationPhysicsultra-cold nucleita114Isotope010308 nuclear & particles physicsInstrumentation and Detectors (physics.ins-det)3. Good healthchemistryCaesiumAtomic physicsydinfysiikkaisotopes and isomersNuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
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Determination of nuclear spins of short-lived Rb and Cs isotopes by β radiation detected optical pumping

1978

PhysicsNuclear reactionNuclear and High Energy PhysicsSpinsCesium IsotopesIsotopeFissionRadiochemistryCondensed Matter PhysicsAtomic and Molecular Physics and OpticsIsotopes of rubidiumOptical pumpingNuclear magnetic resonancePhysical and Theoretical ChemistryHyperfine structureHyperfine Interactions
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