Dust Formation from Arc Spots on Nanostructured Tungsten Surface
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- YAJIMA Miyuki
- National Institute for Fusion Science
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- KAJITA Shin
- IMaSS, Nagoya University
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- OHNO Noriyasu
- Graduate School of Engineering, Nagoya University
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- MASUZAKI Suguru
- National Institute for Fusion Science
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- YOSHIDA Naoaki
- Research Institute for Applied Mechanics, Kyushu University
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- AUSSEMS Damien U. B.
- DIFFER - Dutch Institute for Fundamental Energy Research
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- MORGAN Thomas W.
- DIFFER - Dutch Institute for Fundamental Energy Research
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- BYSTROV Kirill
- DIFFER - Dutch Institute for Fundamental Energy Research
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- MEIDEN Hennie van der
- DIFFER - Dutch Institute for Fundamental Energy Research
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Description
<p>Arcing experiments were conducted in the linear plasma device Pilot-PSI, where a pulsed plasma was superimposed to a steady state plasma. The arcing was observed by a fast framing camera, and the sample was analyzed with a transmission electron microscope. Observations of glowing objects released from the sample in response to the arcing and destruction of the fuzzy layer at the edge of the arc trail without significant melting suggested that dust was formed and released from the surface in response to arcing.</p>
Journal
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- Plasma and Fusion Research
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Plasma and Fusion Research 15 (0), 1205061-1205061, 2020-08-06
The Japan Society of Plasma Science and Nuclear Fusion Research
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Keywords
Details 詳細情報について
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- CRID
- 1390848250136457472
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- NII Article ID
- 130007888614
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- NII Book ID
- AA12346675
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- ISSN
- 18806821
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- HANDLE
- 10655/00013002
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- Text Lang
- en
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- Data Source
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- JaLC
- IRDB
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed
