Fusion and Plasmas Dynamics Laboratory
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Choongki Sung,
“A Correlation Electron Cyclotron Emission Diagnostic for Electron Temperature Turbulence Measurements,”
graduate Seminar Series, University of Illinois at Urbana-Champaign (invited), 2019 -
23
C. Sung,
T. Rhodes, W. Peebles, “Electron temperature turbulence measurements on the high magnetic field side of the DIII-D tokamak,”
22nd Topical conference on High-Temperature Plasma Diagnostics, 2018. -
22
C. Sung,
“Physics of thermal transport and increased electron temperature turbulence in the edge pedestal of ELM-free, H-mode regimes on DIII-D,”
seminar to KSTAR group (invited), 2017. -
21
Choongki Sung,
“Physics of thermal transport and increased electron temperature turbulence in the edge pedestal of ELM-free, H-mode regimes on DIII- D,”
59th Annual Meeting of the American Physical Society Division of Plasma Physics (invited), 2017. -
20
C. Sung, T. L. Rhodes, W. A. Peebles, T. Osborne, G. Staebler, S. Smith, and G. Wang,
“Increased electron temperature turbulence and pedestal transport in ELM suppressed QH-Mode and RMP DIII-D plasmas,”
58th Annual Meeting of the American Physical Society Division of Plasma Physics, 2016. -
19
C. Sung, G. Wang, T. Rhodes, S. Smith, G. Staebler, E. Davis, M. Ono, D. Eldon, R. Groebner, C. Chystal, W. Peebles,
“Increased electron temperature turbulence during RMP induced ELM suppression,”
seminar to plasma research group in Seoul National University, 2016. -
18
C. Sung, W. Peebles, C. Wannberg, T. Rhodes, X. Nguyen, R. Lantsov, L. Bardoczi,
“A frequency tunable, eight-channel correlation ECE system for electron temperature turbulence measurements on the DIII-D tokamak,”
21th Topical conference on High-Temperature Plasma Diagnostics, 2016. -
17
C. Sung, G. Wang, T. Rhodes, S. Smith, G. Staebler, E. Davis, M. Ono, D. Eldon, R. Groebner, C. Chystal, W. Peebles,
“Electron temperature fluctuations and comparison to TGLF model during RMP induced ELM suppression,”
US Transport Taskforce (TTF) workshop, 2016. -
16
C. Sung, G. Wang, T. Rhodes, W. Peebles,
“Electron temperature fluctuations changes associated with ELM suppression by RMP in DIII-D,”
57th Annual Meeting of the American Physical Society Division of Plasma Physics, 2015. -
15
C. Sung, A. E. White, N. T. Howard, D. Mikkelsen, C. Holland, J. Rice, M. Reinke, C. Gao, P. Ennever, M. Porkolab, R. Churchill, C. Theiler, J. Walk, J. Hughes, A. Hubbard, M. Greenwald, and the Alcator CMod team,
“Validation study of gyrokinetic simulation (GYRO) near the edge in Alcator C-Mod ohmic discharges,”
56th Annual Meeting of the American Physical Society Division of Plasma Physics, 2014. -
14
C. Sung, A. E. White, N. T. Howard, D. Mikkelsen, J. Irby, R. Leccacorvi, R. Vieira, C. Oi, J. Rice, M. Reinke, C. Gao, P. Ennever, M. Porkolab, R. Churchill, C. Theiler, J. Walk, J. Hughes, A. Hubbard, M. Greenwald, and the Alcator C- Mod team,
“Correlation ECE diagnostic in Alcator C-Mod: Explore LOC/SOC transition physics,”
Seminar to plasma research group in Seoul National University (invited), 2014. -
13
C. Sung, A. E. White, N. T. Howard, D. Mikkelsen, J. lrby, R. Leccacorvi, R. Vieira, C. Oi, J. Rice, M. Reinke, C. Gao, P. Ennever, M. Porkolab, R. Churchill, C. Theiler, J. Walk, J. Hughes, A. Hubbard, M. Greenwald, and the Alcator C- Mod team,
“Correlation ECE diagnostic in Alcator C-Mod: Explore LOC/SOC transition physics,”
Seminar to KSTAR group (invited), 2014. -
12
C. Sung, A. E. White, N. T. Howard, D. Mikkelsen, J. lrby, R. Leccacorvi, R. Vieira, C. Oi, J. Rice, M. Reinke, C. Gao, P. Ennever, M. Porkolab, R. Churchill, C. Theiler, J. Walk, J. Hughes, A. Hubbard, M. Greenwald, and the Alcator C- Mod team,
“Correlation ECE diagnostic in Alcator C-Mod: Explore LOC/SOC transition physics,”
18th Joint Workshop on Electron Cyclotron Emission and Electron Cyclotron Resonance Heating, 2014. -
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C. Sung, A. E. White, N. T. Howard, D. Mikkelsen, J. Rice, M. L. Reinke, C. Gao, P. Ennever, M. Porkolab, R. Churchill, C. Theiler, J. Walk, J. Hughes, A. Hubbard, M. Greenwald and the C-Mod team,
“Changes in turbulence and transport across the ohmic confinement transition,”
International Sherwood Fusion Theory Conference, 2014. -
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C. Sung, A. E. White, N. T. Howard, D. Mikkelsen, J. Rice, M. L. Reinke, C. Gao, P. Ennever, M. Porkolab, R. Churchill, C. Theiler, J. Walk, J. Hughes, A. Hubbard, M. Greenwald and C-Mod team,
“Studies of the Ohmic Confinement transition through Turbulence Measurements and Comparison with Gyrokinetic Simulations,”
55th Annual Meeting of the American Physical Society Division of Plasma Physics, 2013. -
9
C. Sung, A. E. White, N. T. Howard, C. Y. Oi, J. E. Rice, M. L. Reinke, C. Gao, P. Ennever, M. Porkolab, F. Parra, D. Mikkelsen, D. Ernst, J. Walk, J. W. Hughes, J. H. Irby, C. Kasten, A. E. Hubbard, M. Greenwald and C-Mod team,
“Study of Ohmic Energy Confinement transition through Core Electron Temperature Fluctuation Measurements and Gyrokinetic Analyses in Alcator C- Mod,”
Seminar to ASDEX-U group (invited), 2013. -
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C. Sung, A. E. White, N. T. Howard, C. Y. Oi, J. E. Rice, M. L. Reinke, C. Gao, P. Ennever, M. Porkolab, F. Parra, D. Mikkelsen, D. Ernst, J. Walk, J. W. Hughes, J. H. Irby, C. Kasten, A. E. Hubbard, M. Greenwald and C- Mod team,
“Study of Ohmic Energy Confinement transition through Fluctuation Measurements and Gyrokinetic Analyses in Alcator C-Mod,”
U.S.-E.U. Joint Transport Task Force Workshop, 2013. -
7
C. Sung, A. E. White, N. T. Howard, C. Y. Oi, J. Rice, M. Reinke, C. Gao, J. Walk, J. Hughes, A. Hubbard, P. Ennever, M. Porkolab, M. Greenwald and C-Mod team,
“First Measurements of Core Electron Temperature Fluctuations in Alcator C-Mod via Correlation ECE,”
54th Annual Meeting of the American Physical Society Division of Plasma Physics, 2012. -
6
C. Sung, A. E. White, J. Irby, R. Vieira, R. Leccacorvi, C. Y. Oi, W. A. Peebles, X. Nguyen,
“Correlation Electron Cyclotron Emission Diagnostic for Alcator C- Mod: Design and First Results,”
19th Topical Conference High Temperature Plasma Diagnostics, 2012. -
5
C. Sung, A. E. White, J. Irby, R. Vieira, R. Leccacorvi, B. Labombard, J. Gob, W. A. Peebles, X. Nguyen,
“New Correlation Electron Cyclotron Emission Temperature Fluctuation Diagnostic for Alcator C-Mod,”
53nd Annual Meeting of the American Physical Society Division of Plasma Physics, 2011.