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KSTAR Conference 2015
February 25 -27, 2015
DCC(Daejeon Convention Center), Daejeon, Korea
Local Organizing Committee
Dr. Yeong-Kook Oh([email protected]) NFRI Dr. Jong-Gu Kwak([email protected]) NFRI Dr. Sang-Gon Lee([email protected]) NFRI Dr. SiWooYoon([email protected]) NFRI
Conference Secretary Ms. MinYoung Lee([email protected]) NFRI
2
Technical Program Overview
Wednesday 25 February 2015
Opening
Rm.301
10:00~10:30
Plenary1
Rm.301
10:30~12:00
Lunch Break
Rm.202
12:00~13:00
Parallel Oral 1A
(Transport &
Confinement)
Rm.101
13:00~15:40
Parallel Oral 1B
(Tokamak Engineering)
Rm.105
13:00~15:40
Satellite1,2B
(ITER Technology
Workshop)
Rm.107
13:00~18:00
Coffee Break
15:40~16:00
Welcome Dinner
Rm.202
18:00~
3
Thursday 26 February 2015
Parallel Oral 2A
(Instability)
Rm.101
09:00~11:40
Parallel Oral 2B
(Diagnostics)
Rm.105
09:00~11:40
Parallel Oral 2C
(ITER/DEMO/Material)
Rm.107
09:00~11:40
Lunch Break
Rm.202
11:40~13:00
Parallel Oral 3A
(Pedestal)
Rm.101
13:00~15:40
Parallel Oral 3B
(Advanced
Scenario/PWI)
Rm.105
13:00~15:40
Parallel Oral 3C
Joint Session
(Heating&KOJA
Workshop)
Rm.107
13:00~15:40
Coffee Break
15:40~16:00
Poster Session2
Rm.103
16:00~18:00
Satelite3A
Basic Fusion R&D
Seminar(MSIP, NRF)
Rm.105
16:00~18:00
Satellite3B
(DEMO strategy)
Rm.107
16:00~18:00
4
Friday 27 February 2015
Plenary2
Rm.301
09:00~10:30
Parallel Oral4
Joint Session
(Heating&KOJA Workshop)
Rm.107
09:00~10:40
Coffee Break
10:30~10:50
Plenary3
Rm.301
10:50~12:20
Parallel Oral4
Joint Session
(Heating&KOJA Workshop)
Rm.107
10:50~12:10
Lunch Break
Rio(TJB Broadcasting Station)
12:20~13:30
Plenary4
Rm.301
13:30~15:00
Satellite4
(KAFAT Technology Committee)
Rm.107
15:00~17:00
5
Program of the KSTAR Conference 2015
February 25, Wednesday
Opening Conference room (301)
10:00 Opening Remark Keeman Kim (NFRI)
10:10 Welcome Address Hyun-Sook Cho (MSIP)
Plenary Session 1
Conference room (301) Chair : Hyeon K.Park (UNIST/NRF)
10:30 Fast Ion Physics in Tokamaks Frank Cheng (NCKU)
11:00 KSTAR 2014 Experimental Results Jong-Gu Kwak (NFRI)
11:30 Roles of midplane and off-midplane RMPs on ELMs Yongkyoon In (NFRI)
12:00-13:00
Lunch Break Rm.202
Parallel Oral 1A
(Transport & Confinement)
Rm.101 Chair : Wonho Choi(KAIST)
13:00 A review of LH transition physics and future perspectives Hogun Jhang (NFRI)
13:20 Density limit in high edge temperature plasma R. Singh (NFRI)
13:40 Radial electric field prediction with MIR / Preliminary result of weak magnetic perturbation on edge
Woochang Lee (UNIST)
14:00 Turbulence Spreading as the Non-local Mechanism for Profile Stiffness
Sumin Yi (NFRI)
14:20 From Phase Locking to Phase Slips: A Mechanism for Quiescent H-mode
Z. B. Guo (SNU)
14:40 Transport study based on ion-neutral collisions and applications to KSTAR
Kwan Chul Lee (NFRI)
15:00 Reconstruction of Electron Density Profile using Bayesian Inference on Lithium BES Data*
Sehyun Kwak (KAIST)
15:20 Effects of ECH on argon impurity transport in KSTAR H-mode plasmas*
Joohwan Hong (KAIST)
6
Parallel Oral 1B
(Tokamak Engineering)
Rm.105 Chair : Hyung-Lyeol Yang (NFRI)
13:00 Conceptual Design of Upgraded Distribution Box for the KSTAR Equipment Operating in Cryogenic Temper
Young Ju Lee (NFRI)
13:20 Full scale PF magnet thermo hydraulic modeling: A preliminary report
Sangjun Oh (NFRI)
13:40 Development of a Safety Quench Detection System of the KSTAR TF Superconducting Coils
Hirofumi Yonekawa (NFRI)
14:00 Preliminary Study of Pellet Injection System for KSTAR SooHwan PARK (NFRI)
14:20 Mechanical Behavior of the KSTAR Central Solenoid Structure
Hak Kun Kim (NFRI)
14:40 Development of Dual RF Driven Negative Ion Source
Driver for the Neutral Beam Injector System* Sung-Ryul Huh (SNU)
15:00 KSTAR NBI ion sources, a proto-type KAERI ion source and the developing plan of a VEST NBI ion source*
Seung Ho Jeong (KAERI)
15:20 Higher Order Mode (TEm,p) Generation at Millimeter-wave and Its Precise Measurement*
EunMi Choi (UNIST)
16:00-18:00
Poster Session1
Rm.103
15:40-16:00
Coffee Break
18:00 – Welcome Dinner Rm.202
7
February 26, Thursday
Parallel Oral 2A
(Instability)
Rm.101 Chair : Oh-Jin Kwon (Daegu U.)
9:00
Achievement of High Normalized Beta Plasmas Exceeding the Ideal Stability Limit and Projected RWM Active Stabilization Using the Newly Proposed Magnetic Field Sensors in KSTAR
Young-Seok Park (Columbia U.)
9:20 Remaining challenges in tokamak turbulence and transport research*
Hyeon K. Park (UNIST/NFRI)
9:40 On resistive magnetohydrodynamic studies of sawtooth oscillations in tokamaks
A. Y. Aydemir (NFRI)
10:00 Study of ECCD driven core instabilities in KSTAR H-mode plasma
GyuengHyuen Choe (POSTECH)
10:20 A Hybrid Envelope-PIC Code for Fast Kinetic Simulations of MIR*
Tae-Yeon Kang (UNIST)
10:40 Complex Ginzburg-Landau model for transport barrier nonlinear oscillations: a paradigm for type-III
Micheal LECONTE (NFRI)
11:00 Drift-Alfven instabilities of plasma shearing flows* Vladimir S. Mikhailenko (PNU)
11:20 Progress Report of MHD Code Development for Fusion Plasma*
Dongsu Ryu (UNIST)
Parallel Oral 2B
(Diagnostics)
Rm.105 Chair : Young-Chul Ghim (KAIST)
9:00 Measurements of the deuterium ion temperature and toroidal velocity in KSTAR by Charge Exchange Spectroscopy*
Soo-Ghee OH (Ajou U)
9:20 Proposal of Installation of Helium Beam Probe to KSTAR for Two-dimensional Edge Plasma Measurements
Tomohiro Morisaki (NIFS)
9:40 The multichord motional Stark effect diagnostic in KSTAR Jinil Chung (NFRI)
10:00 Fusion neutron and runaway electron diagnostic experiments at KSTAR using newly-developed Cherenkov
MunSeong Cheon (NFRI)
10:20 Development of a laser-based FIR source for magnetic fusion plasma diagnostics*
Hyyong Suk (GIST)
10:40 Development of a High Efficiency Light Collection Optics in BES and Thomson Scattering*
Seung-hyun Yoon (Sogang U)
11:00 Strong Monochromatic Terahertz Generation from Laser-Plasma Interaction for the Interferometry of Tokamak Plasma*
Min Sup Hur (UNIST)
11:20 Development of Key Microwave/mm-wave Components for the Improved KSTAR ECE Imaging System*
Kang Wook Kim (Kyungbuk U)
8
Parallel Oral 2C
(ITER/DEMO/Material)
Rm.107 Chair : Chang-Mo Ryu (POSTECH)
9:00 Maintenance Strategy of Diagnostic Components in ITER Upper Port Plug 18
Sunil Pak (NFRI)
9:20 Electromagnetic analysis for HCCR TBM-set to be tested in ITER
Mu-Young AHN (NFRI)
9:40 Overview of ITER Tritium SDS Sei-Hun Yun (NFRI)
10:00 Preliminary Thermohydraulic Evaluation of a Water Cooled High Heat Flux Unit for the K-DEMO Divertor
Sungjin Kwon (NFRI)
10:20 Conceptual Design of Hyb-WT and Transmutation Performance Analysis on Fuel and Coolant Options in a Hybrid Reactor System*
SeongHee Hong (KyungHee U)
10:40 Effect of Constituent Phases on Micro-Mechanics of Fracture of Eurofer97 Steel*
Chang-Hoon Lee (KIMS)
11:00 Thermophysical Properties of High Melting Temperature Materials*
Geun Woo Lee (KRISS)
11:20 Fabrication of tubular SiCf/SiC composites by hot pressing*
Dang-Hyok Yoon (Yeungnam U)
11:40-13:00
Lunch Break Rm.202
Parallel Oral 3A
(Pedestal)
Rm.101 Chair : Gunsu Yun (POSTECH)
13:00 Recent progress on pedestal physics at KSTAR based on the improved profile/fluctuation measurements
Si-woo Yoon (NFRI)
13:20 ELM suppression under mixed non-axisymmetric fields in KSTAR
Jayhyun Kim (NFRI)
13:40 EPED modeling of core plasma pressure effect on KSTAR pedestal structure
Hyunsun Han (NFRI)
14:00 ELMs observation using KSTAR MIR system as an interferometer combined with KSTAR ECEI system
Muhammad K. Ayub (POSTECH)
14:20 Impurity Effects on Momentum Transport and Residual Stress
Sehoon Ko (NFRI)
14:40 A mechanism for magnetic field stochastization and energy release during an edge pedestal collapse
Tongnyeol Rhee (NFRI)
15:00 Experiment on Edge Localized Mode Mitigation by Supersonic Molecular Beam Injection in KSTAR*
Hyunyong Lee (KAIST)
15:20 Generating synthetic 3D density fluctuation data and its statistical consideration for two-point measurement*
Jaewook Kim (KAIST)
9
Parallel Oral 3B
(Advanced Scenario/PWI)
Rm.105 Chair : Richard Pitts(ITER)
13:00 Toward Advanced Tokamak Operation in KSTAR Yong-Su Na (SNU)
13:20 Role of control simulator on enhancement of magnetic control
Sang-hee Hahn (NFRI)
13:40 A New Direct Method for Design of Plasma Shape Controller and its Application to KSTAR
YoungMu Jeon (NFRI)
14:00 Recent experimental results and research plan of VEST* Young Hwa An (SNU)
14:20 Development of Tungsten Plasma-Facing Components and Related Issues in Plasma-Surface Interaction Research in KSTAR
Suk-Ho Hong (NFRI)
14:40 Wall conditioning and dust production at metal ASDEX Upgrade.
Volker Rohde (IPP)
15:00 Divertor Infrared Thermography System on KSTAR Hyungho Lee (NFRI)
15:20 Wall Retention Analysis of 2014 KSTAR Experiments and Its Impact on Plasma Start-up
June-Woo Juhn (NFRI)
Parallel Oral 3C Joint Session (Heating & KOJA Workshop)
Rm.107 Chair : Jong-Gu Kwak (NFRI)
13:00 Development of a Multi-Purpose, Multi-Frequency Gyrotron for DEMO at KIT
Manfred Thumm (KIT)
13:20 Effect of Magnetic Shear on Propagation and Absorption of EC Waves
Kazunobu Nagasaki (Kyoto U)
13:40 Additive Manufacturing Techniques for KSTAR ECH Launcher Components
Robert Ellis (PPPL)
14:00 Development of high power gyrotrons and mm-wave launching antenna for ITER and JT-60SA
Koji Takahashi (JAEA)
14:20 Activity on Gyrotron Development at UNIST EunMi Choi (UNIST)
14:40 Plan of off-axis NBI in KSTAR Young-soon Bae (NFRI)
15:00 Deuterium experiment project on LHD and impact of plasma ion species on confinement
Masaki Osakabe (NIFS)
15:20 Consideration of N// for efficient power coupling of LHCD Jeehyun Kim (NFRI)
15:40-16:00
Coffee Break
10
16:00-18:00
Poster Session2
Rm.103
February 27, Friday
Plenary Session 2 Rm.301 Chair : Yong-Seok Hwang(SNU)
9:00 Atomic and molecular data for plasma physics-challenges and opportunities
Jung-Sik Yoon (NFRI)
9:30 Neoclassical toroidal plasma viscosity in the vicinity of the magnetic axis in tokamaks with broken
KC Shaing (NCKU)
10:00 Remaining challenges in tokamak turbulence and transport research*
Taik Soo Hahm (SNU/NFRI)
10:30 – 10:50
Coffee Break
Plenary Session 3 Rm.301 Chair : Frank Cheng(NCKU)
10:50 Fusion plasma research on KSTAR supported by novel diagnostics
Gunsu Yun (POSTECH)
10:20 Status of K-DEMO Concept Study Kihak Im (NFRI)
10:50 HCCR-TBS R&D Status and Test Plan in ITER Seungyon Cho (NFRI)
Parallel Oral 4
Joint Session (Heating&KOJA Workshop)
Rm.107 Chair : Kazunobu Nagasaki (Kyoto U.)
9:00 Helicon Wave Current Drive in KSTAR Plasmas Sonjong Wang (NFRI)
9:20 Orbit following code in real coordinate for ICRF fast ion and WM module of TASK3D to solve wave equa
Ryosuke Seki (NIFS)
9:40 Recent Results of LHD ICRF Heating Experiments Tetsuo Seki (NIFS)
10:00 ICRF heating in KSTAR through the upgrade of transmission line components
Haejin Kim (NIFS)
10:20 Spectrum analysis of 77GHz collective Thomson scattering diagnostic in LHD
Masaki Nishiura (Tokyo U)
10:40-10:50
Coffee Break
10:50 Experimental results and upgrade plan of ECH/CD system in KSTAR
Jinhyun Jeong (NFRI)
11
11:10 Recent upgrade of the ECH system and ray tracing calculations for ECH experiments in LHD
Toru Ii (NIFS)
11:30 Measurement of density fluctuation of ICRF waves using a reflectometer in GAMMA 10
Ryuya Ikezoe (Tsukuba U)
11:50 0-D Simulation of NBI Plasma Start-Up with assistance of 2.45 GHz Microwaves in Heliotron J
Kazuyoshi Hada (Kyoto U)
12:30 – 13:30
Lunch Break Rio
(nearby DCC 2 minutes on foot)
Plenary Session 4 Rm.301 Chair : Taik Soo Hahm (SNU)
13:30 KSTAR contributions to ITER PWI priorities Richard Pitts (ITER)
14:00 Vision of KSTAR Research and Perspective of Fusion Hyeon K. Park (UNIST)
14:30 Yong Seok Hwang (SNU)
Note) The paper marked with * is supported by MSIP/NRF under Basic Fusion R&D
program.
※Guidance for Oral/Plenary Speakers.
- Official Language : English
- File Format : PDF, PPT
- If you want to change your presentation file, Please bring latest version in USB before the session
- Please observe the presentation time
Plenary Oral : 30min.= 23min.(presentation) + 7min.(question and answer)
Oral : 20min.= 15min.(presentation) + 5min.(question and answer)
12
SATELLITE MEETING
ITER Technology Workshop
Time : Feb.25th(Wednesday) 13:00~18:00
Place : Room 107
Basic Fusion R&D Seminar(MSIP, NFR)
Time : Feb.26th(Thursday) 16:00~18:00
Place : Room 105
DEMO strategy
Time : Feb.26th(Thursday) 16:00~18:00
Place : Room 107
KAFAT Technology Committee
Time : Feb.27th(Friday) 15:00~17:00
Place : Room 107
13
POSTER PRESENTATION
Feb. 25th
Poster Session
(16:00-18:00)
No. Name Affiliation Title
P-1 Soo-Ghee OH Ajou Universty Effect of gas trapping duct on mitigation of dust deposition
P-2 Hee Soo Kim* Dankook Univ. Basic Study of Thermal Desorption Spectroscopic System with ICP Plasma Source
P-3 Min ju Kim*
Gwangju Institute of
Science and Technology
Laser Induced Breakdown Spectroscopic (LIBS) Technique to Diagnose Fusion Plasma Facing Materials
P-4 BAE MIN KEUN Hanyang university
Effect of ELM mitigations (RMP and SMBI) on divertor plasma in KSTAR
P-5 Soon Gook Cho Hanyang University
Dusts effects on background plasma in large RF Helium plasma
P-6 Kouji Shinohara JAEA Analysis of Fast Ion Loss Detector measurement in RMP field experiment in KSTAR
P-7 Jongcheol Park KAERI Heat Transfer in a Depleted Uranium Bed with Metal Foam
P-8 PARK MIN* KAERI Primary Electron Confinement in a Hot Cathode Multi-Cusp Ion Source
P-9 Hyunyong Lee* KAIST Performance test of gun-type metal impurity injection system for KSTAR
P-10 Juhyeok Jang* KAIST Development of multi-energy soft X-ray array diagnostics for visualization of KSTAR plasmas
P-11 Keon Hee Kim* KAIST Measurement of electron temperature with frequency filter technique and forward model of Thomson scattering system in KSTAR
P-12 Kyuho Kim* KAIST Impurity effect on ion turbulence and transport in the full-f gyrokinetic code XGC1
P-13 Lee Seung Hun* KAIST Experimental results of KSTAR H-mode plasmas with a tangential GEM X-ray camera: Ar impurity dynamic
P-14 TaeSeok Oh*
KAIST Department of Nuclear and
Quantum Engineering
Measuring the electron temperature in KSTAR using modified Thomson scattering lookup table method
P-15 Duck-Hee
Kwon*
Korea Atomic Energy
Research Institute
Atomic Data and CR Modeling for He
P-16 Sun-Ho Kim
Korea Atomic Energy
Research Institute
Analysis of the coupling efficiency of ion cyclotron range of frequency heating in KSTAR
P-17 Byeongchan
Lee* Kyung Hee University
Interatomic potential corrections for strong repulsive interactions
P-18 HOSUN LEE* Kyung Hee University
Investigation of Erosion and Redeposition of Plasma Facing Component by Edge Plasma In KSTAR
14
P-19 Bang Eunnam NFRI Plasma-Surface Interaction Experiments using Multi-Purpose Divertor manipulator in KSTAR
P-20 Byoung-Ho
Park NFRI
Exploration of extremely low q-edge regime in KSTAR
P-21 Chang Shuk
Kim NFRI
Neutron Diagnostics using Compton Suppression Gamma-ray Spectrometer
P-22 Changrae Seon NFRI VUV Spectroscopy in KSTAR Plasmas using ITER Prototype VUV Spectrometer
P-23 Cheonho Bae NFRI A Flow Stress-Tensor Formulation of Neoclassical Toroidal Viscosity
P-24 Choi, Insik NFRI Equilibrium Reconstruction in KSTAR Tokamak
P-25 Dongcheol Seo NFRI Results of Infrared TV system for heat flux measurements on KSTAR
P-26 Hee-soo, Kim NFRI Radiation Safety of The KSTAR 2014 Campaign
P-27 Helen H. Kaang NFRI Electromagnetic effect on the intrinsic rotation generation driven by ITG turbulence
P-28 Hyunsun Han NFRI Real-time Control for Poloidal Beta in 2014 KSTAR Experiments
P-29 Jae Hak Suh NFRI Verification of the ITER AC/DC Converter Control
P-30 Jae-Min Kwon NFRI New Semi-Lagrangian Scheme for Gyrokinetic Simulation with Kinetic Electrons in Toroidal Geometry
P-31 Jinseok Ko NFRI Application of hydrogen-isotope emissions at KSTAR
P-32 Juhyung Kim NFRI Linear stability analysis of ITG-RBM at tokamak edge
P-33 Junghee
Kim NFRI
Preliminary experimental observations of beam-induced Alfvén eigenmodes in KSTAR
P-34 Jun-Gyo Bak NFRI Characteristics of Halo Current in KSTAR
P-35 Kiyong Lee NFRI Using Python programming to analyze images for the high-resolution Thomson scattering system
P-36 Kwan Chul Lee NFRI Conceptual design of Multi-wavelength Interferometer/Polarimeter system on KSTAR
P-37 Kwang-Il You NFRI Developing an MHD simulator for tokamaks
P-38 Kyu-Dong Lee NFRI Design of W-band ECE radiometer for electron temperature profile measurement at KSTAR
P-39 Laurent JUNG NFRI On Adapting a MHD Code for KSTAR Simulations by using the Ghost-cell Method
P-40 LECONTE NFRI Complex Ginzburg-Landau model for transport barrier nonlinear oscillations: a paradigm for type-III
P-41 LEE
HYUNMYUNG NFRI Results of the vacuum pumping system on the KSTAR 7th campaign
P-42 M.H.Woo NFRI Current status of MHD mode feedback control system using ECH in KSTAR
P-43 Seungtae Oh NFRI Optical System Design for Divertor IR-TV of KSTAR
15
P-44 Son Soo Hyun NFRI Plasma-Surface Interaction Experiments using Multi-Purpose Midplane manipulator in KSTAR
P-45 Sonjong Wang NFRI The Design of Traveling Wave Antenna for Helicon/LH CD in KSTAR Plasmas
P-46 Tongnyeol Rhee NFRI A reduced model of ELM mitigation by SMBI and pellet injection
P-47 Won-Ha Ko NFRI Poloidal and Toroidal Rotation Characteristics in KSTAR Plasma
P-48 Yongun Nam NFRI Edge Electron Density Measured by Upgraded Two-dimensional Beam Emission Spectroscopy in KSTAR
P-49 Gunsu Yun*
Pohang University of Science and Technology
Fast spectral measurements and imaging of electromagnetic radiations for the study of plasma instabilities
P-50 Shekar Goud Thatipamula
Pohang University of Science and Technology
Investigation of High Confinement Mode KSTAR discharges using Fast Radio Frequency Spectrometer
P-51 Minwoo Kim POSTEC The coexistence of multiple mode structures during the inter-ELM-crash period in KSTAR H-mode plasma
P-52 Gnan Kim POSTECH Dynamics of coupled tearing modes in KSTAR plasmas
P-53 Jieun Lee POSTECH Rapid transition of the toroidal eigenmode number of the edge localized modes in KSTAR plasmas
P-54 June-Eok, Leem POSTECH Measurement of density fluctuations during ELMs in the KSTAR tokamak using Microwave Imaging Reflect
P-55 Minjun J. Choi POSTECH High-resolution quasi 3D images of complicate disruptive events in KSTAR plasmas
P-56 MUHAMMAD
KHAWAR AYUB POSTECH
ELMs observation using KSTAR MIR system as an interferometer combined with KSTAR ECEI system
P-57 Yoonbum B.
Nam POSTECH
Linear stability analysis of the multiple modes induced by the current blip in the core of the KSTAR
P-58 Seung-Bo Shim Pusan
National University
SOL-Divertor plasma simulation for KSTAR by using B2-Eirene(SOLPS4.3)
P-59 Vladimir S.
Mikhailenko*
Pusan National
University Nonlinear analysis of the diocotron instability
P-60 Young Hyun Jo* Pusan
National University
2D PIC simulations for an investigation of the diocotron instability for a planar and a cylindrical geometry with conducting boundary on the linear stage
P-61 DongHwan Kim Seoul National
University Neutronics analysis for the study of radiation hardness in KSTAR
P-62 Gyung Jin Choi* Seoul National
University ExB Shearing of Initially Tilted Eddys
P-63 Jeong-hun Yang Seoul National
University Diamagnetic Flux Measurements using Toroidal Field Coils in VEST
P-64 Jungmin Jo Seoul National
University Operation Results of Neutron Activation System during the 2014 KSTAR Campaign
P-65 SangKyeun Kim Seoul National
University Improvement in NBI Efficiency by modifying equilibrium of VEST
P-66 Y.Ha Seoul National
University
Hybrid WENO Finite Difference Scheme
for the Equations of Ideal Magnetohydrodynamics
P-67 Yang,SeongMoo Seoul National
University Perturbative studies of toroidal momentum transport using neutral beam injection modulation in KSTAR
16
P-68 Youngwoo Cho Seoul National
University In and Out Asymmetry of Turbulence Spreading
P-69 Byunghoon Min Soongsil University
A study on the formation and the behavior of advection flux of the Hasegawa-Wakatani model
P-70 Chan-Yong An Soongsil University
Investigation of advective character of the turbulence in the DALF3 model
P-71 Seung-Kook KO Univ. of Ulsan
DPA Damages Analysis for 14-MeV Neutron
P-72 Kim, Jun Young UST Characteristics of the fast-ion losses in KSTAR
Feb. 26th
Poster Session
(16:00-18:00)
No. Name Affiliation Title
P-1 Yeontae Yu* Chonbuk National
University
Preparation of SiC nano-sized powder by plasma process and their physical properties
P-2 Woo Jun Byeon
Dankook University
Measurement of hydrogen permeation in CuCrZr
P-3 Hyeon Mi Lim
Department of Applied Plasma
Engineering, Chonbuk National
University,
Characteristics of Tungsten Coating on Graphite by using Vacuum Plasma Spraying method
P-4 Ilseo Park* Hanyang University
Time-resolved measurements of Far-SOL plasma parameters after ELM crash using electrical probe
P-5 Jong-Keun
Yang Jeju National
University Study on ITER Laser Diagnostics System and the First Mirror Performance for TOKAMAK Diagnostics
P-6 Hongsuk Chung
KAERI Progress in DU Beds Development at KAERI
P-7 Tae-Seong Kim KAERI Accelerator Modification of the NBI-1B Ion Source for improving the Injection Efficiency
P-8 Jae Sun Park* KAIST Neural networks for edge electron temperature reconstruction from soft X-ray diagnostics
P-9 Min-Gu Park* KIMS Effect of Microstructures and Tempering Heat Treatment on Mechanical Properties of 9Cr-2W Reduced Activation Ferritic-Martensitic Steel
P-10 Suk-Kwon Kim
Korea Atomic Energy
Research Institute
Performance Test of High Heat Flux Test Facility KoHLT-EB for ITER HCCR-TBS Mockups
P-11 Young-Bum
Chun
Korea Atomic
Energy
Research
Institute
Development of Advanced Reduced-Activation Alloy (ARAA) for Helium-Cooled Ceramic Reflector Test Bla
P-12 Young Sang
LEE*
Korea Nationl Universtiy of
Transportation
Development of Pd-free & alternative functionally gradient membrane for tritium separation
17
P-13 Hyeon Ho Wi Kwangwoon
Univ. Design of Traveling Wave Antenna for Helicon Wave Heating
P-14 Dae jun Choi NFRI Surge Protection for KSTAR NBI-1 Power Supply
P-15 Dae-Young
Eom NFRI Motor Generator system commissioning results
P-16 Dong Keun Oh NFRI Thermo-hydraulic model of the KSTAR PF magnet system – regarding the engineering work for the operation in optimal condition
P-17 Dong Keun Oh NFRI Feasibility of a simplified white box model for real-time application to estimate the magnet temperature
P-18 Dong Keun Oh NFRI GPU enhanced data processing in microwave reflectometry for the electron density profiles of KSTAR
P-19 Dong-you
Chung NFRI Preparation of Depleted Uranium Powder
P-20 Gwang-Ho Kim NFRI Copper Cold Spray on Full Scale Mock-up of Tokamak Component
P-21 Hee-Jin Shim NFRI The Design Review and Analysis for ITER Blanket Shield Block
P-22 Hyun Kook
Shin NFRI
Development of MCS Design and Manufacturing for ITER AC/DC Converter System
P-23 Hyun-Jung Lee NFRI Practical Study on Extinction of Fluctuation in KSTAR cryo-circuits
P-24 In-Hyuk. Rhee NFRI Operation Results of 110 GHz ECH System in 2014 KSTAR Campaign and 105/140 GHz ECH cooling channel i
P-25 Jaehyun Song NFRI Preliminary analysis for High Heat Flux Test of Tungsten Flat-type Mock-ups for the KSTAR Divertor
P-26 Jeehyun Kim NFRI Preliminary coupling experiment result of KSTAR LHCD
P-27 Jin-seop
Park NFRI How to Upgrade Network of KSTAR
P-28 Jong-ha Lee NFRI KSTAR Thomson scattering system in 2014
P-29 Jong-Su Kim NFRI Status & Issues for Long Pulse Operation of KSTAR NBI-1
P-30 JongSung Park NFRI Preliminary considerations on the inboard shielding of K-DEMO water cooled ceramic breeder blanket
P-31 Joo Jae Joon NFRI Availability of the KSTAR HRS and Failure History
P-32 Kim Haejin NFRI Draft design of Helicon wave current drive system in KSTAR
P-33 Kim Hyun-Soo NFRI Progress on manufacturing of the ITER Vacuum Vessel Lower Ports in Korea
P-34 Min-Su Ha NFRI Investigations of the Pressure Drop for ITER Blanket Shield Block FSP
P-35 park hyun taek NFRI Cryo-sorption pumping ability during NBI-1 beam injection in the 2014 campaign
P-36 Sang-Won
Seon NFRI Thermal analysis on the Vacuum Feed-Through using ANSYS
P-37 Sangwook
Jung NFRI
105/140 GHz, MW Class Microwave Transmission System
18
P-38 Seong-Lok
Hong NFRI
Measurement and analysis of power characteristics of MG Power System
P-39 Soun Pil Kwon NFRI Conceptual Design of a High Tc Superconducting Coil for a Simple Magnetic Mirror that can be used in a Lecture Demonstration
P-40 Taegu Lee NFRI The Data Acquisition System for H-Alpha Diagnostics in the KSTAR
P-41 Wi hanmin NFRI Diagnostic Lithium Beam Injector system for KSTAR Tokamak
P-42 Wook cho NFRI Development of Performance Improving Accelerator Grid for KSTAR NBI-1 Ion source
P-43 Woongryol LEE NFRI Automation system development for KSTAR pulse operation
P-44 Yeon-Jung Kim NFRI Status and plan for migrating KSTAR plasma control system into full 64-bit compatible hardware
P-45 Young-jin Kim NFRI Development of a Drying System for Removing Stagnant Water in KSTAR PFC Tube by Boiling
P-46 Yun Hee Oh NFRI Hydrogen embrittlement of the copper implanted SS316
P-47 Jihyun Hwang* POSTECH Improvement in the efficiency of klystron by simulation
P-48 Minho Kim POSTECH Temporal Variation of the Hard X-Ray Emission during the ELM Cycle
P-49 Taesik Seong* Postech Diagnosis of 5-GHz klystron
P-50 Jin
Younggil
Seoul National
University
Full Scale Tile Fabrication of KSTAR 1st Wall with Engineering Feasibility Test Using Thermal Struct
P-51 Hyunseok Oh* Seoul National
University Evaluation of Phase Stability under High Pressure Torsion in High Entropy Alloys
P-52 Ilhwan Kim* Seoul National
University Development of Tungsten Alloys for Fusion Reactor Divertor by Utilizing High Entropy Alloy Concept
P-53 JAE-Min Song* Seoul National
University Evolution of Tungsten Blister Bursting by Sputtering on Deuterium Ion Irradiation
P-54 JongYoon Park Seoul National
University Double plasma start-up using the helicity injection system in Versatile Experiment Spherical Torus
P-55 Kyoungsoo
Chung* Seoul National
University Design and Commissioning of a Linear Plasma Device for Studying the Charged Particle Motion in Diverging Magnetic Field
P-56 Kyoungsoo
Chung* Seoul National
University Characterization of Magnetized Plasma Jet Produced by a Pulsed Plasma Gun
P-57 Minho Park Seoul National
University Simulation of Sawtooth Control by Electron Cyclotron Resonance Heating in KSTAR
P-58 Takuji Oda Seoul National
University
Modeling of tritium diffusion
in tungsten
P-59 Munseok
Choe*
Ulsan National Institute of
Science and Technology
The Design of Nano-Second Optical Switching System using Photo-Ionized Semiconductor for High-Power
P-60 Seokho Nam* Yonsei
University
Conceptual Design of a 38 kA Class Binary HTS Current Lead
Considering Temperature Distribution and Stability
P-61 Sanghyuk Yoo Yonsei
University
Primary knock-on atom simulations in BCC W and defect distribution:
molecular dynamics study
19
※Guidance for Poster Speakers.
- Official Language : English
- Poster Size : A0(841X1,189mm)
- Attach and Detach Time
Attach : at lunch time
Detach : after poster presentation
- Stationery for attaching will be prepared in the Rm.103.
- Each poster has been assigned a number, and must be mounted on the appropriately numbered
board. Please check number.
20
<Floor Plan>
21
※Way to 27th Lunch Place(DCC to RIO)
- 11th floor in TJB Deajeon Broadcasting Station
※Public Transportation To DCC
- DCC located 270 km away from Incheon Airport (ICN). Limousine shuttle bus takes about 3 hours
from ICN to Daejeon Government Complex near DCC. The Korean Train Express (KTX) takes
about 2 hours from ICN to Daejeon station and subway will takes about 20 min from Daejeon station
to Daejeon Government Complex. A taxi should not take more than 10 minute from Government
Complex to DCC.
