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physics.plasm-ph2026
A Novel Linked-Mirror Device for Fusion
Haorong Qiu, Xiang Li, Guodong Yu +3
We design a novel linked-mirror device (LMD) with a magnetic well using the near-axis expansion (NAE) method. The design consists of two parallel straight mirror sections connected…
physics.plasm-ph2025
Optimization of the Compact Stellarator with Simple Coils at finite-beta
Haorong Qiu, Guodong Yu, Peiyou Jiang +1
An optimized stellarator at finite plasma beta is realized by single-stage optimization of simply modifying the coil currents of the Compact Stellarator with Simple Coils (CSSC)[Yu…
physics.plasm-ph2024
Prediction of Fishbone Linear Instability in Tokamaks with Machine Learning Methods
Z. Y. Liu, H. R. Qiu, G. Y. Fu +4
A machine learning based surrogate model for fishbone linear instability in tokamaks is constructed. Hybrid simulations with the kinetic-magnetohydrodynamic (MHD) code M3D-K is use…