3 papers
physics.plasm-ph2026
Demonstration of H-mode Error Field Identification in a Single Discharge via Island Healing
E. M. Bursch, A. Xie, J. L. Barr +15
Non-disruptive compass scan error field identification via island healing is demonstrated on KSTAR in a single H-mode discharge. This method can allow for up to a 75% reduction in…
physics.plasm-ph2026
Quasi-symmetric error field correction and applications to ITER
Gwang-Geun Seo, Jong-Kyu Park, S. J. Han +1
Reliable correction of nonaxisymmetric error fields (EFs) is essential to the safety and performance of tokamak operation. Although resonant error field correction (EFC) is well es…
physics.plasm-ph2026
A programmable stellarator-tokamak hybrid for million-scale magnetic-configuration discovery
Guodong Yu, Xianyi Nie, Gwanggeun Seo +10
Tokamaks and stellarators are the leading magnetic-confinement concepts for fusion, but they rely on complementary design principles. Tokamaks use simple axisymmetric coils and pla…