Hyunseok Kim

Observation of the intrinsic rotation in KSTAR Ohmic L-mode plasmas

S. G. Lee, Yong-Su Na, D. H. Na, 2016 .

Characteristics of the first H-mode discharges in KSTAR

Yong-Su Na, M. Kwon, H. L. Yang, 2011 .

Improvement of neutral beam injection heating efficiency with magnetic field well structures in a tokamak with a low magnetic field

Yong-Su Na, D. H. Na, T. S. Hahm, 2016 .