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Hot-cavity studies for the Resonance Ionization Laser Ion Source

2016

International audience; The Resonance Ionization Laser Ion Source (RILIS) has emerged as an important technique in many Radioactive Ion Beam (RIB) facilities for its reliability, and ability to ionize target elements efficiently and element selectively. GISELE is an off-line RILIS test bench to study the implementation of an on-line laser ion source at the GANIL separator facility. The aim of this project is to determine the best technical solution which combines high selectivity and ionization efficiency with small ion beam emittance and stable long term operation. The ion source geometry was tested in several configurations in order to find a solution with optimal ionization efficiency an…

010302 applied physicsPhysicsNuclear and High Energy PhysicsIon beamTitanium sapphire laser[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]Ion gun7. Clean energy01 natural sciencesIon sourceAtmospheric-pressure laser ionizationHot cavityRadioactive Ion BeamWork function materialResonant Ionization Laser Ion SourceIon beam depositionIonization0103 physical sciencesPhysics::Accelerator PhysicsThermal emittanceAtomic physicsBeam emittance010306 general physicsInstrumentation
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