An inexpensive and fast method for infiltration coating of complex geometry matrices for ISOL production target applications

Y. Kawai, G. D. Alton, J. C. Bilheux

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

An inexpensive, fast, and close to universal infiltration coating technique has been developed for fabricating fast diffusion-release ISOL targets. Targets are fabricated by deposition of finely divided (∼1 μm) compound materials in a paint-slurry onto highly permeable, complex structure reticulated-vitreous-carbon-foam (RVCF) matrices, followed by thermal heat treatment. In this article, we describe the coating method and present information on the physical integrity, uniformity of deposition, and matrix adherence of SiC, HfC and UC2 targets, destined for on-line use as targets at the Holifield Radioactive Ion Beam Facility (HRIBF).

Original languageEnglish
Pages (from-to)991-995
Number of pages5
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume241
Issue number1-4
DOIs
StatePublished - Dec 2005

Keywords

  • Diffusion
  • ISOL
  • Infiltration coating
  • Radioactive ion beam
  • Target

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