Understanding the spectrum during the tearing mode locking by rotating RMP in J-TEXT
The rotating resonant magnetic perturbation (RMP) could lock the tearing mode (TM) and prevent disruption. It is found that the TM instantaneous frequency oscillates during TM locking on the RMP. In this work, the TM frequency oscillation was derived analytically based on the toroidal torque balance...
Main Authors: | , , , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2022-12-01
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Series: | AIP Advances |
Online Access: | http://dx.doi.org/10.1063/5.0117538 |