Surface Temperature-Driven Sputtering Instability of Plasma Facing Material
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概要
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Surface temperature-driven erosion instability of plasma-facing material is analytically investigated. It is shown that for shallow incidence the influence of temperature disturbance consists primarily of growth rate enhancement for the fluctuations with small wave numbers. For larger incidence angles surface temperature-related effects dominate over ion flux-driven deposition instability. Mean scale of surface roughening is estimated to be 1-2 mm.
- 社団法人日本物理学会の論文
- 1995-08-15
著者
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TAMANO Teruo
Plasma Research Center, University of Tsukuba
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Tamano Teruo
Plasma Research Center University Of Tsukuba
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Bruskin G.
Plasma Research Center University Of Tsukuba
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Bruskin Leonid
Plasma Research Center University Of Tsukuba
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