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Effects of space charge on the mass purification in Penning traps

Herlert, Alexander ; Borgmann, Christopher ; Fink, Daniel ; Holm Christensen, Christian ; Kowalska, Magdalena ; Naimi, Sarah

In: Hyperfine Interactions, 2011, vol. 199, no. 1-3, p. 211-220

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    Titre
    • Effects of space charge on the mass purification in Penning traps
    Auteur
    • Herlert, Alexander. Physics Department, CERN, 1211, Geneva 23, Switzerland
    • Borgmann, Christopher. Max-Planck-Institut für Kernphysik, 69117, Heidelberg, Germany
    • Fink, Daniel. Max-Planck-Institut für Kernphysik, 69117, Heidelberg, Germany
    • Holm Christensen, Christian. Niels Bohr Institute, University of Copenhagen, 2100, Copenhagen, Denmark
    • Kowalska, Magdalena. Physics Department, CERN, 1211, Geneva 23, Switzerland
    • Naimi, Sarah. CSNSM-IN2P3-CNRS, Orsay-Campus, 91405, Paris, France
    Type de document
    • Postprint
    Langue
    • Anglais
    Publié dans
    • Hyperfine Interactions, 2011, vol. 199, no. 1-3, p. 211-220. Springer Netherlands
    Autre version électronique
    Identifiant OAI-PMH
    • oai:doc.rero.ch:310971
    Summary
    The influence of space charge on the mass selection of ions stored in a Penning trap was investigated with the ISOLTRAP experiment at CERN/ISOLDE. A mixture of 85,87Rb +  ions has been used to probe the change of the experimental parameters, e.g. frequencies and amplitudes of the radiofrequency excitations, as a function of the number of ions present in the trap