Köln 2004 – scientific programme

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HK: Physik der Hadronen und Kerne

HK 4: Instrumentation and Applications I

HK 4.5: Talk

Monday, March 8, 2004, 17:00–17:15, C

Online Results with LISOL Laser Ion Source — •Marius Facina — Katholieke Universiteit Leuven,Instituut voor Kern -En Stralingfisika,Celestijnenlaan,200D,Heverlee,Belgium,3001

M. Facina, Yu. Kudryavtsev, P.Van den Bergh, J. Gentens, M. Huyse,and P. Van Duppen

The application of a gas cell filled by noble gas (argon) for thermalizing, storing and transporting trace radioactive ions and atoms has been studied in on-line conditions. Radioactive ions produced in nuclear reactions and stable energetic ions from a cyclotron have been resonantly re-ionized by laser light via a two-step resonant process after thermalization in high-pressure noble gas. Results for the laser ion source efficiencies for conversion of a high energetic stable ion beam into a low energetic beam are given.