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Isolation of22Na for intense positron sources

  • Sources and Physics of Positrons
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Abstract

A method of removing22Na from Al via distillation is investigated. Distillation is rapid (≈10 minutes) and nearly quantitative. When the distilled vapor is directed by a flow of He gas the deposit may be localized fairly well and easily recovered with water.

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Authors and Affiliations

  1. Department of Chemistry, University of Michigan, 48109, Ann Arbor, MI, USA

    H. C. Griffin

  2. Department of Physics, University of Michigan, 48109, Ann Arbor, MI, USA

    T. D. Steiger, J. van House, M. Skalsey, R. Conti & A. Rich

  3. Department of Natural Sciences, University of Michigan-Dearborn, 48128, Dearborn, MI, USA

    P. W. Zitzewitz

Authors
  1. H. C. Griffin
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  2. T. D. Steiger
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  3. J. van House
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  4. M. Skalsey
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  5. R. Conti
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  6. A. Rich
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  7. P. W. Zitzewitz
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Griffin, H.C., Steiger, T.D., van House, J. et al. Isolation of22Na for intense positron sources. Hyperfine Interact 44, 147–150 (1989). https://doi.org/10.1007/BF02398665

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  • DOI: https://doi.org/10.1007/BF02398665

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