Differential ion cooling in a Q-device

S.A. Andersen

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    A new method of ion cooling in a Q-device is described. Experiments show that a temperature ratio Te/Ti ∼ 3 is attainable, and that a high degree of ionisation is maintained in the plasma column except for the small region where a dense neutral cloud is localized to perform the ion cooling through ion - atom collisions.
    Original languageEnglish
    Place of PublicationRoskilde, Denmark
    PublisherRisø National Laboratory
    Number of pages11
    Publication statusPublished - 1969
    SeriesDenmark. Forskningscenter Risoe. Risoe-R


    • Risø-R-188
    • Risø-188
    • Risø report 188


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