6533b81ffe1ef96bd12785b9

RESEARCH PRODUCT

Transverse laser cooling of a radio-frequency bunched ion beam in the storage ring TSR

Manfred GrieserP. MerzDirk SchwalmH.-j. MiesnerV. LugerI. LauerUlrich SchrammM. StößelRudolf GrimmA. Peters

subject

PhysicsNuclear and High Energy PhysicsResolved sideband coolingIon beamIonTransverse planeLaser coolingPhysics::Accelerator PhysicsPhysics::Atomic PhysicsRadio frequencyAtomic physicsNuclear ExperimentInstrumentationBeam (structure)Storage ring

description

Abstract We report on the observation of the indirect transverse laser cooling effect in a radio-frequency bunched beam of 7.3 MeV 9 Be + ions, stored in the Heidelberg Test Storage Ring and subject to direct longitudinal laser cooling. This bunched scheme offers particular advantages for producing ultracold beams with unprecedented phase-space densities.

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