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Permeation of implanted deuterium through Ni near room temperature

  • Max Planck Institute for Plasma Physics

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

The permeation of 2-22-keV deuterons implanted into 25-μm-thick cold-rolled Ni foils was studied near room temperature. The results are generally characterized by a time lag τ and a steady-state permeation rate J. The variation of τ with beam intensity and temperature indicates an average relative concentration of ∼4×10-4 of saturable bulk traps of binding energy 0.26±0.01 eV, plus a larger concentration of weaker traps. At the highest energy, J is well described by theory.

Original languageEnglish
Pages (from-to)2733-2738
Number of pages6
JournalJournal of Applied Physics
Volume57
Issue number8
DOIs
StatePublished - 1985

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