Tearing mode
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Tearing mode [1] is distruptions seen in Tokamak in which Ideal MHD Instability grow of the order of 10−1 microsec.[2][3][4]
Types of Tearing mode
[edit]- Rayleigh–Taylor instability
- Magnetic reconnection
- Ballooning instability
- Resistive ballooning mode
- Universal instability
- Kelvin–Helmholtz instability
- Disruption instability [5]
- Edge-localized mode
- Transport barrier mode
References
[edit]- ^ "TEARING MODE DYNAMICS IN TOKAMAK PLASMAS". farside.ph.utexas.edu. Retrieved 2024-08-06.
- ^ Seo, Jaemin; Kim, SangKyeun; Jalalvand, Azarakhsh; Conlin, Rory; Rothstein, Andrew; Abbate, Joseph; Erickson, Keith; Wai, Josiah; Shousha, Ricardo; Kolemen, Egemen (February 2024). "Avoiding fusion plasma tearing instability with deep reinforcement learning". Nature. 626 (8000): 746–751. Bibcode:2024Natur.626..746S. doi:10.1038/s41586-024-07024-9. ISSN 1476-4687. PMC 10881383. PMID 38383624.
- ^ Shi, Chen; Velli, Marco; Pucci, Fulvia; Tenerani, Anna; Innocenti, Maria Elena (2020-10-01). "Oblique tearing mode instability: guide field and Hall effect". The Astrophysical Journal. 902 (2): 142. arXiv:2007.00607. Bibcode:2020ApJ...902..142S. doi:10.3847/1538-4357/abb6fa. ISSN 0004-637X.
- ^ "Tearing mode".
- ^ Galishnikova, Alisa K.; Kunz, Matthew W.; Schekochihin, Alexander A. (2022-12-09). "Tearing Instability and Current-Sheet Disruption in the Turbulent Dynamo". Physical Review X. 12 (4): 041027. arXiv:2201.07757. Bibcode:2022PhRvX..12d1027G. doi:10.1103/PhysRevX.12.041027.