Highest fusion performance without harmful edge energy bursts in tokamak
Kim, S. K., Shousha, R., Yang, S. M., Hu, Q., Hahn, S. H., Jalalvand, A., Park, J.-K., Logan, N. C., Nelson, A. O., Na, Y.-S., Nazikian, R., Wilcox, R., Hong, R., Rhodes, T., Paz-Soldan, C., Jeon, Y. M., Kim, M. W., Ko, W. H., Lee, J. H., Battey, A., Yu, G., Bortolon, A., Snipes, J., Kolemen, E.
Published in Nature communications (11.05.2024)
Published in Nature communications (11.05.2024)
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Journal Article
A sustained high-temperature fusion plasma regime facilitated by fast ions
Han, H., Park, S. J., Sung, C., Kang, J., Lee, Y. H., Chung, J., Hahm, T. S., Kim, B., Park, J.-K., Bak, J. G., Cha, M. S., Choi, G. J., Choi, M. J., Gwak, J., Hahn, S. H., Jang, J., Lee, K. C., Kim, J. H., Kim, S. K., Kim, W. C., Ko, J., Ko, W. H., Lee, C. Y., Lee, J. H., Lee, J. H., Lee, J. K., Lee, J. P., Lee, K. D., Park, Y. S., Seo, J., Yang, S. M., Yoon, S. W., Na, Y.-S.
Published in Nature (London) (08.09.2022)
Published in Nature (London) (08.09.2022)
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Journal Article
Development of an operation trajectory design algorithm for control of multiple 0D parameters using deep reinforcement learning in KSTAR
Seo, J., Na, Y.-S., Kim, B., Lee, C.Y., Park, M.S., Park, S.J., Lee, Y.H.
Published in Nuclear fusion (01.08.2022)
Published in Nuclear fusion (01.08.2022)
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Journal Article
Multiscale interaction between a large scale magnetic island and small scale turbulence
Choi, M.J., Kim, J., Kwon, J.-M., Park, H.K., In, Y., Lee, W., Lee, K.D., Yun, G.S., Lee, J., Kim, M., Ko, W.-H., Lee, J.H., Park, Y.S., Na, Y.-S., Luhmann, N.C., Park, B.H.
Published in Nuclear fusion (26.10.2017)
Published in Nuclear fusion (26.10.2017)
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Journal Article
Turbulence stabilization in tokamak plasmas with high population of fast ions
Kim, D., Park, S.J., Choi, G.J., Cho, Y.W., Kang, J., Han, H., Candy, J., Belli, E.A., Hahm, T.S., Na, Y.-S., Sung, C.
Published in Nuclear fusion (01.12.2023)
Published in Nuclear fusion (01.12.2023)
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Journal Article
Investigation of fast ion effects on core turbulence in FIRE mode plasmas
Kim, D., Park, S.J., Choi, G.J., Cho, Y.W., Kang, J., Han, H., Candy, J., Belli, E.A., Na, Y.-S., Hahm, T.S., Sung, C.
Published in Nuclear fusion (01.06.2024)
Published in Nuclear fusion (01.06.2024)
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Journal Article
Nonlinear MHD modeling of n = 1 RMP-induced pedestal transport and mode coupling effects on ELM suppression in KSTAR
Kim, S.K., Pamela, S., Logan, N.C., Na, Y.-S., Lee, C.Y., Park, J.-K., Yang, S.M., Hu, Q., Becoulet, M., Huijsmans, G., Hoelzl, M., In, Y., Kim, M.W., Lee, H.H., Lee, J., Lee, J.H., Kwon, O., Kolemen, E., the JOREK Team
Published in Nuclear fusion (01.10.2022)
Published in Nuclear fusion (01.10.2022)
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Journal Article
Kinetic modelling of start-up runaway electrons in KSTAR and ITER
Lee, Y., de Vries, P.C., Aleynikov, P., Lee, J., Lee, Y.-S., Kim, H.-T., Mineev, A.B., Lee, K.-D., Bak, J.-G., Juhn, J.-W., Na, Y.-S.
Published in Nuclear fusion (01.10.2023)
Published in Nuclear fusion (01.10.2023)
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Journal Article
Nonlinear modeling of the effect of n = 2 resonant magnetic field perturbation on peeling-ballooning modes in KSTAR
Kim, S.K., Pamela, S., Kwon, O., Becoulet, M., Huijsmans, G.T.A., In, Y., Hoelzl, M., Lee, J.H., Kim, M., Park, G.Y., Kim, H. S., Lee, Y.H., Choi, G.J., Lee, C.Y., Kirk, A., Thornton, A., Na, Y.-S.
Published in Nuclear fusion (01.02.2020)
Published in Nuclear fusion (01.02.2020)
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Journal Article
Optimization of 3D controlled ELM-free state with recovered global confinement for KSTAR with n = 1 resonant magnetic field perturbation
Kim, S.K., Shousha, R., Hahn, S.H., Nelson, A.O., Wai, J., Yang, S.M., Park, J.-K., Nazikian, R., Logan, N.C., Jeon, Y.M., In, Y., Lee, J.H., Kim, J., Lee, C.Y., Na, Y.-S., Kolemen, E.
Published in Nuclear fusion (01.02.2022)
Published in Nuclear fusion (01.02.2022)
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Journal Article
Suppression of toroidal Alfvén eigenmodes by the electron cyclotron current drive in KSTAR plasmas
Kim, J., Kang, J., Rhee, T., Jo, J., Han, H., Podestà, M., Lee, J.H., Lee, S., Bak, J.G., Choi, M.J., Nazikian, R., Jhang, H., Ko, J., Joung, M., Jeon, Y.-M., Na, Y.-S., Shinohara, K., Cheng, C.Z.
Published in Nuclear fusion (01.02.2022)
Published in Nuclear fusion (01.02.2022)
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Journal Article
Parametric study of linear stability of toroidal Alfvén eigenmode in JET and KSTAR
Seo, J., Kim, J., Mailloux, J., Dumont, R.J., Fitzgerald, M., Sharapov, S.E., Keeling, D.L., Koechl, F., Casson, F.J., Lee, C.Y., Hahm, T.S., Na, Y.-S.
Published in Nuclear fusion (01.06.2020)
Published in Nuclear fusion (01.06.2020)
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Journal Article
Development of a systematic, self-consistent algorithm for the K-DEMO steady-state operation scenario
Kang, J.S., Park, J.M., Jung, L., Kim, S.K., Wang, J., Lee, C.Y., Na, D. H., Im, K., Na, Y.-S., Hwang, Y.S.
Published in Nuclear fusion (01.12.2017)
Published in Nuclear fusion (01.12.2017)
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Journal Article