Across gyrokinetic simulations of five tokamaks, negative triangularity destabilizes micro-tearing modes through faster magnetic drifts, reversing its usual transport benefit in high-beta, high-shear regimes.
In addi- tion, NT remains more unstable than PT, suggesting that MTMs are in general stronger in NT geometry, indepen- dently of A
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
physics.plasm-ph 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
On the interplay between plasma triangularity and micro-tearing turbulence
Across gyrokinetic simulations of five tokamaks, negative triangularity destabilizes micro-tearing modes through faster magnetic drifts, reversing its usual transport benefit in high-beta, high-shear regimes.