Abstract
Sudden inflows of W particulate are routinely observed in correlation with plasma instabilities in JET-ITER-Like-Wall experimental campaigns. Dust acoustic wave destabilization by micrometer-size tungsten dust released in such events is simulated here using realistic parameters describing the JET scrape-off layer. Such low-frequency waves may serve as a monitorable signal for dust detection in the scrape-off layer on a pulse-by-pulse basis.
Original language | English |
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Article number | 052103 |
Pages (from-to) | 1-5 |
Number of pages | 5 |
Journal | Physics of Plasmas |
Volume | 31 |
Issue number | 5 |
DOIs | |
Publication status | Published - 2 May 2024 |
MoE publication type | A1 Journal article-refereed |