2 papers
physics.plasm-ph2024
X point effects on the ideal MHD modes in tokamaks in the description of dual-poloidal-region safety factor
Linjin Zheng, M. T. Kotschenreuther, F. L. Waelbroeck +1
The flux coordinates with dual-region safety factor (q) in the poloidal direction are developed in this work. The X-point effects on the ideal MHD modes in tokamaks are then analyz…
physics.plasm-ph2024
Prospects of negative triangularity tokamak for advanced steady-state confinement of fusion plasmas
Linjin Zheng, M. T. Kotschenreuther, F. L. Waelbroeck +4
The steady-state confinement, beta limit, and divertor heat load are among the most concerned issues for toroidal confinement of fusion plasmas. In this work, we show that the nega…