Pulse high heat flux experiment with laser beams on graphite

H. Kamezaki, K. Tokunaga, S. Fukuda, N. Yoshida, T. Muroga

研究成果: Contribution to journalArticle査読

7 被引用数 (Scopus)

抄録

Pulse high heat flux experiment was performed on a first wall candidate graphite material using a pulse laser beam generator. Real-time detection of gases and particles emitted from the specimen was carried out with a quadrupole mass analyser (QMA). Various kinds of hydrocarbon compounds were detected during and after the laser shots. Emission of carbon clusters, indicating sublimation from the surfaces, was also observed. The behavior of these gases and particles in vacuum, the effects of laser irradiation condition on gas/particle emission and surface morphological changes were investigated.

本文言語英語
ページ(範囲)193-196
ページ数4
ジャーナルJournal of Nuclear Materials
179-181
PART 1
DOI
出版ステータス出版済み - 1991

All Science Journal Classification (ASJC) codes

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

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