Deuterium migration in titanium during deuteron irradiation observed by proton spectra of the d(d,p)t reaction

Hiroshi Kudo, Yasuo Kosaku, Yuji Ando, Masayuki Hiraga, Tsutomu Sekine

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

From analysis of proton spectra associated with the d(d,p)t reaction, deuterium depth profiles in titanium during 130-keV deuteron irradiation at temperatures from 260 to 360 K were obtained as a function of the irradiation time. This nuclear reaction analysis technique (NRA) was applicable to in situ depth profiling in the region from the surface to the depth of 0.6 μm in titanium. The depth resolution varied depending on the depth; 0.07 μm at the surface and 0.15 μm at the depth between 0.2 μm and 0.6 μm. The observed depth profiles gave a clue to the dynamics of deuterium migration in titanium.

Original languageEnglish
Pages (from-to)622-627
Number of pages6
JournalJournal of Nuclear Materials
Volume258-263
Issue numberPART 1 A
DOIs
Publication statusPublished - 1998 Oct

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Materials Science(all)
  • Nuclear Energy and Engineering

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