Showing results 1 to 60 of 149
A modular X-pinch device for versatile X-pinch experiments at Seoul National University Ryu, Jonghyeon; Ham, Seunggi; Lee, Juhyeong; Park, JongYoon; Park, Sungbin; Choi, YeongHwan; Woo, H. J.; et al, REVIEW OF SCIENTIFIC INSTRUMENTS, v.92, no.5, 2021-05 |
Accuracy of two points correlation length measurement and its applications in H-1NF heliac Kim, Jaewook; Michael, CA; Nam, YU; Lampert, M; Ghim, Young-chul, 58th Annual Meeting of the APS Division of Plasma Physics, American Physical Society, 2016-11 |
Accuracy study for two-point measurement of density fluctuation correlation length and its practical use Kim, Jae Wook; Nam, Yong Woon; Lampert, M; Ghim, Young-chul, 42nd European Physical Society Conference on Plasma Physics, European Physical Society, 2015-06-22 |
Analysis of intensity and nonlinear interaction of turbulence during ELM crashes measured by beam emission spectroscopy in KSTAR Kim, Jaewook; Nam, YU; Lampert, M; Ghim, Young-chul, KSTAR Conference 2019, National Fusion Research Institute, 2019-02-21 |
Analysis of Langmuir probe data using artificial neural network Kwon, Daeho; Joung, Semin; Lim, Yegeon; Ghim, Young-chul, KSTAR Conference 2018, National Fusion Research Institute, 2018-02-22 |
APTWG: The 5th Asia-Pacific Transport Working Group Meeting Gao, X.; Ghim, Young-chul; Sun, Y. W.; Gao, Z.; Inagaki, S.; Chen, W.; Zhang, T.; et al, NUCLEAR FUSION, v.56, no.3, 2016-03 |
Basic characteristics of low temperature DC magnetized plasmas in a weakly collisional magnetic X-point configuration Lim, Yegeon; Ahn, Bin; Kwon, Daeho; Lee, Wonjun; Moon, Seyeon; Kim, Bo-sung; Ghim, Young-chul, 71st Annual Gaseous Electronics Conference, APS, 2018-11-05 |
Basic plasma properties in a newly constructed cylindrical multidipole chamber, MAXIMUS, with variable magnetic X-point configurations Ghim, Young-chul; Lim, Yegeon; Ahn, Bin; Kwon, Daeho; Lee, Wonjun; Kim, Jaewook, 12th International Conference on Open Magnetic Systems for Plasma Confinement, Plasma Research Center, University of Tsukuba, 2018-08-30 |
Bayesian based inference on electron temperature and density by using a collisional-radiative model in low density helium plasmas Ahn, Bin; Lim, Yegeon; Ghim, Young-chul, 45th International Conference on Plasma Science, IEEE, 2018-06-24 |
Bayesian based missing input imputation scheme for neural network reconstructing magnetic equilibria in real time Joung, Semin; Kim, Jaewook; Kwak, Sehyun; Park, Kyeo-reh; Jeon, YM; Hahn, SH; Han, HS; et al, 22nd Topical Conference on High Temperature Plasma Diagnostics, American Institute of Physics, 2018-04-19 |
Bayesian electron density inference from JET lithium beam emission spectra using Gaussian processes Kwak, Sehyun; Svensson, J.; Brix, M.; Ghim, Young-chul, Nuclear Fusion, v.57, no.3, 2017-03 |
Bayesian inference of axisymmetric plasma equilibrium Kwak, Sehyun; Svensson, J.; Ford, O.; Appel, L.; Ghim, Young-chul; JET Contributors, J. E. T. Contributors, NUCLEAR FUSION, v.62, no.12, 2022-12 |
Bayesian inference of electron temperature and density profiles from JET high resolution Thomson scattering and interferometer data Kwak, Sehyun; Svensson, J.; Bozhenkov, J.; Flanagan, J.; Kempenaars, M.; Ghim, Young-chul, Deutsche Physikalische Gesellschaft Spring Meeting, German Physical Society, 2017-03-13 |
Bayesian inference on KSTAR FRLPA data to obtain radial profile of edge electron density and temperature Kwon, Daeho; Kim, Jaewook; Bak, J.G.; Kim, H.S.; Ghim, Young-chul, KSTAR Conference 2017, National Fusion Research Institute, 2017-01-19 |
Bayesian magnetic signal inference from KSTAR for neural network accelerated equilibria reconstruction model Joung, Semin; Kwak, Sehyun; Ghim, Young-chul, KSTAR Conference 2018, National Fusion Research Institute, 2018-02-22 |
Bayesian modeling of multiple diagnostics at Wendelstein 7-X using Minerva framework Kwak, Sehyun; Svensson, J.; Bozhenkov, S.; Mora, H.; Hofel, U.; Pavone, A.; Krychowiak, M.; et al, 59th Annual Meeting of the APS Division of Plasma Physics, American Physical Society, 2017-10-24 |
Bayesian modelling inference of multiple diagnostic systems at Wendelstein 7-X in the Minerva framework Kwak, Sehyun; Svensson, J.; Bozhenkov. S.; Trimino Mora, H.; Hofel, U.; Pavone, A.; Krychowiak, M.; et al, KSTAR Conference 2018, National Fusion Research Institute, 2018-02-22 |
Bayesian modelling of JET high resolution Thomson scattering system using the Minerva framework Kwas, Sehyun; Svensson, J; Bozhenkov, S; Flanagan, J; Kempenaars, M; Ghim, Young-chul, 58th Annual Meeting of the APS Division of Plasma Physics, American Physical Society, 2016-11 |
Bayesian modelling of the emission spectrum of the Joint European Torus Lithium Beam Emission Spectroscopy system Kwak, Sehyun; Svensson, Jakob; Brix, Mathias; Ghim, Young-chul; JET Contibutors, REVIEW OF SCIENTIFIC INSTRUMENTS, v.87, no.2, 2016-02 |
Bayesian modelling of the JET Li-BES system Gwak, Jae Hyun; Svensson, J; Brix, M; Ghim, Young-chul; JET Contributors, 57th Annual Meeting of the APS Division of Plasma Physics, American Physical Society, 2015-11-16 |
Bayesian modelling of Thomson scattering and multichannel interferometer diagnostics using Gaussian processes Kwak, Sehyun; Svensson, Jakob; Bozhenkov, Sergey A; Flanagan, Joanne; Kempenaars, Mark; Boboc, Alexandru; Ghim, Young-chul, NUCLEAR FUSION, v.60, no.4, 2020-04 |
Bench test and optical system design of dispersion interferometer of KSTAR Lee, Dong-geun; Lee, Jae-seok; Lee, KC; Ghim, Young-chul, 2019년 한국물리학회 가을학술논문발표회, 한국물리학회, 2019-10-24 |
Benchmark experiments of the power law parametrization of the effective ion collecting area of a planar Langmuir probe in low temperature plasmas Lim, Yegeon; Severn, Greg; Yip, Chi-Shung; Ghim, Young-chul, PLASMA SOURCES SCIENCE & TECHNOLOGY, v.31, no.2, 2022-02 |
Characterisation of ion-scale turbulence in MAST Field, Anthony; Colyer, Greg; Dunai, Daniel; Ghim, Young-chul; Hill, Peter; McMillan, Ben; Michael, Clive; et al, 24th IAEA Fusion Energy Conference, IAEA, 2012-10 |
Characterisation of ion-scale turbulence in MAST Field, Anthony; Ghim, Young-chul; Schekochihin, Alex; Dunai, Daniel; Michael, Clive; Parra, Felix; Zoletnik, Sandor, 17th Joint EU-US TTF Meeting and 4th EFDA TTG Meeting, Transport Task Force, 2012-09 |
Characterisation of ion-scale turbulence in MAST - Experimental signature of critically balanced turbulence Field, Anthony; Ghim, Young-chul; Schekochihin, Alex; Dunai, Daniel; Michael, Clive; Parra, Felix; Zoletnik, Sandor, 9th ITPA Transport and Confinement Topical Group Meeting, ITER Organisation, 2012-10 |
Characteristics of ELMs in KSTAR with and without RMPs measured by BES Ghim, Young-chul; Oh, Taesuk; Kim, Jaewook; Nam, Yong-un, 9th International Symposium of Advanced Energy Science, 9th International Symposium of Advanced Energy Science, 2018-10-19 |
Characteristics of global energy confinement in KSTAR L- and H-mode plasmas Kim, HS; Jeon, YM; Na, YS; Ghim, Young-chul; Ahn, JW; Yoon, SW; Bak, JG; et al, NUCLEAR FUSION, v.54, 2014-08 |
Charged particle collisionless transport near the X-point of the two-wire model Ahn, Bin; Lim, Yegeon; Jeong, Hoiyun; Lee, Hae June; Choi, Gyung Jin; Ghim, Young-chul, JOURNAL OF PLASMA PHYSICS, v.90, no.2, 2024-03 |
Collisional plasma sheath and its effects on the charged particle flux towards the wall = 플라즈마 쉬스 영역 내의 입자간 충돌이 플라즈마 경계면을 향하는 입자속에 미치는 영향link Lim, Yegeon; 임예건; et al, 한국과학기술원, 2023 |
Collisionality scaling of the electron heat flux in ETG turbulence Colyer, G. J.; Schekochihin, A. A.; Parra, F. I.; Roach, C. M.; Barnes, M. A.; Ghim, Young-chul; Dorland, W., PLASMA PHYSICS AND CONTROLLED FUSION, v.59, no.5, 2017-05 |
Comparative study of the RMP-driven ELM-crash suppression and natural ELM-crash free H-mode plasmas on KSTAR Lee, J; Jeon, YM; In, Y; Park, GY; Kim, M; Ko, WH; Yun, GS; et al, KSTAR Conference 2019, National Fusion Research Institute, 2019-02-21 |
Comparions of simulations of global electrostatic turbulence with experiment Hill, Peter; Saarelma, Samuli; Field, Anthony; Roach, Colin; Ghim, Young-chul, IoP Computational Group Annual Conference, Institute of Physics, 2012-09 |
Comparison of BES density turbulence measurements with synthetic data from global, non-linear gyro-kinetic simulations Field, Anthony; Hill, Peter; Ghim, Young-chul; Dunai, Daniel; McMillan, Ben; Roach, Colin; Saarelma, Samuli, IoP Annual Plasma Physics Conference 2012, Institute of Physics, 2012-04 |
Comparison of BES measurements of ion-scale turbulence with direct gyro-kinetic simulations of MAST L-mode plasmas Field, A. R.; Dunai, D.; Ghim, Young-chul; Hill, P.; McMillan, B.; Roach, C. M.; Saarelma, S.; et al, PLASMA PHYSICS AND CONTROLLED FUSION, v.56, no.2, 2014-02 |
Comparison of results from MAST with the zero turbulence manifold Highcock, Edmund; Schekochihin, Alex; Ghim, Young-chul; Field, Anthony; Fern, R; Beurskens, MNA; MAST Team; et al, 41st EPS conference on plasma physics, European Physical Society, 2014-06-26 |
Comparison of zero-turbulence manifold with results from MAST and JET tokamaks Highcock, Edmund; Ghim, Young-chul; Fern, Richard; Schekochihin, Alex; Field, Anthony; Barnes, Michael; Parra, Felix; et al, 54th Annual Meeting of the APS Division of Plasma Physics, American Physical Society, 2012-10 |
Conditions for generating synthetic data to investigate characteristics of fluctuating quantities Kim, Jaewook; Fox, MFJ; Field, AR; Nam, YU; Ghim, Young-chul, COMPUTER PHYSICS COMMUNICATIONS, v.204, pp.152 - 158, 2016-07 |
Construction of a multi-dipole cylindrical chamber, MAXIMUS, with magnetic X-point configuration and investigation of its plasma properties Lim, Yegeon; Kwon, Daeho; Lee, Wonjun; Kim. Bo-sung; Ghim, Young-chul, 70th Annual Gaseous Electronics Conference, American Physical Society, 2017-11-07 |
Construction of a pockels effect-based free-space voltage sensor with neural network for signal processing = 인공신경망 방식을 활용한 포켈 효과 기반의 자유 공간상에서의 전압 측정 방식 개발link Sugianto, Alvin Amry; Ghim, Young-chul; et al, 한국과학기술원, 2020 |
Construction of magnetic X-point simulator system, MAXIMUS, and investigation of its plasma properties Lim, Yegeon; Ahn, Bin; Kwon, Daeho; Lee, Wonjun; Kim, Bo-sung; Ghim, Young-chul, KSTAR Conference 2018, National Fusion Research Institute, 2018-02-22 |
Correlation analysis based magnetic Kubo number estimation during pedestal collapse in BOUT++ simulation Kim, Jaewook; Lee, Wonjun; Jhagn, H; Kim, SS; Kaang, HH; Ghim, Young-chul, 27th IAEA Fusion Energy Conference, IAEA, 2018-10-22 |
Correlation between Kubo number and stochastic magnetic fields in BOUT++ simulation Kim, Jaewook; Lee, Wonjun; Jhang, H; Kaang, H; Ghim, Young-chul, 7th Asia Pacific Transport Working Group International Conference, Nagoya University, 2017-06-07 |
Critically balanced turbulence in fusion-grade plasmas Ghim, Young-chul, 8th East-Asia school and workshop on laboratory, space, and astrophysical plasmas, EASW, 2018-07-30 |
Data-driven Grad-Shafranov solver with KSTAR EFIT data based on neural network and Bayesian inference Joung, Semin; Kim, Jaewook; Kwak, Sehyun; Jeon, YM; Hahn, SH; Han, HS; Kim, HS; et al, 3rd IAEA Technical Meeting on Fusion Data Processing, Validation and Analysis, IAEA, 2019-05-29 |
Dependence of spatio-temporal structures of ion-scale turbulence on equilibrium quantities on MAST Ghim, Young-chul; Schekochihin, Alex; Field, Anthony; Abel, Ian; Barnes, Michael; Colyer, Greg; Cowley, Steve; et al, 9th Asia Plasma and Fusion Association Conference, Asia Plasma and Fusion Association, 2013-11-06 |
Development and experimental verification of the forward model for Bayesian-based analysis of a dispersion interferometer Lee, Jae-seok; Lee, Dong-geun; Lee, KC; Ghim, Young-chul, Laser Aided Plasma Diagnostics, Laser Aided Plasma Diagnostics, 2019-09-24 |
Development of a Collective Thomson Scattering diagnostic system on SNU X-pinch device Lee, Jongmin; Kim, Jung-Hwa; Park, Sungbin; You, Yong Sung; Lee, Jae-seok; Ghim, Young-chul; Hwang, Y. S., JOURNAL OF INSTRUMENTATION, v.18, no.12, 2023-12 |
Development of a filtered AXUV diode array for X-pinch soft x-ray spectra in the energy range of 1-10 keV Ham, Seunggi; Ryu, Jonghyeon; Park, Sungbin; Chung, Kyoung-Jae; Ghim, Young-chul; Woo, H. J.; Hwang, Y. S., REVIEW OF SCIENTIFIC INSTRUMENTS, v.92, no.5, 2021-05 |
Development of a fixed Langmuir probe system for newly installed tungsten monoblock lower divertors in KSTAR Lim, Yegeon; Bong, SeungMin; Bang, Eunnam; Lee, Hyungho; Ghim, Young-chul, FUSION ENGINEERING AND DESIGN, v.205, 2024-08 |
Development of a forward model for Bayesian analysis of a single crystal dispersion interferometer Lee, Jae-seok; Lee, Dong-Geun; Lee, K. C.; Juhn, J. -W.; Ghim, Young-chul, REVIEW OF SCIENTIFIC INSTRUMENTS, v.92, no.3, 2021-03 |
Development of collisional-radiative models for analysis of low temperature and low density helium plasma Ahn, Bin; Lim, Yegeon; Ghim, Young-chul, KSTAR Conference 2019, National Fusion Research Institute, 2019-02-21 |
Development of the upgraded single crystal dispersion interferometer (SCDI-U) and its first measurements of the line integrated electron densities in KSTAR during shattered pellet injections Lee, Dong-Geun; Lee, Kwan Chul; Juhn, J. -W.; Lee, Jae-seok; Kim, Jayhyun; Park, Soohwan; Lehnen, Michael; et al, NUCLEAR FUSION, v.64, no.1, 2024-01 |
Divertor target heat and particle flux dynamics during long term RMP-ELM suppressed regimes in KSTAR Lee, HH; Kim, KM; Kim, HS; Frerichs, H; Schmitz, O; Lee, Wonjun; Ghim, Young-chul; et al, 2nd Asia-Pacific Conference on Plasma Physics, Division of Plasma physics, Association of Asia-PacificPhysical Societies, 2018-11-12 |
Edge localized mode characteristics during edge localized mode mitigation by supersonic molecular beam injection in Korea Superconducting Tokamak Advanced Research Lee, H. Y.; Hahn, S. H.; Ghim, Young-chul; Bak, J. G.; Lee, J. H.; Ko, W. H.; Lee, K. D.; et al, PHYSICS OF PLASMAS, v.22, no.12, 2015-12 |
Effects of neoclassical toroidal viscosity induced by the intrinsic error fields and toroidal field ripple on the toroidal rotation in tokamaks Lee, HH; Seol, J; Ko, WH; Terzolo, L; Aydemir, AY; In, Y; Ghim, Young-chul; et al, PHYSICS OF PLASMAS, v.23, no.8, 2016-08 |
Electron density and temperature inference using Bayesian analysis on KSTAR Thomson scattering system with fast sampling digitizers Ghim, Young-chul; Kwak, Sehyun; Park, KyeoReh; Kim, KeonHee; Svensson, Jakob; Bozhenkov, S; Lee, Jong Ha, KSTAR Conference 2017, National Fusion Research Institute, 2017-01-19 |
Enhanced understanding of momentum transport barrier observed in KSTAR Lee, HH; Seol, J; Ko, WH; Terzolo, L; Aydemir, AY; In, Y; Ghim, Young-chul; et al, 58th Annual Meeting of the APS Division of Plasma Physics, American Physical Society, 2016-11 |
Equilibrium reconstruction based on the neural network algorithm in real time Kwak, Sehyun; Jeon, Young-mu; Ghim, Young-chul, KSTAR Conference, National Fusion Research Institute, 2014-02-25 |
Estimating Kubo number based on density fluctuations during L-mode and ELMy and ELM-suppressed H-modes in KSTAR Lee, Wonjun; Kim, Jaewook; Ghim, Young-chul, KSTAR Conference 2019, National Fusion Research Institute, 2019-02-21 |
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