Hyun-Yeong Lee


  • Name : Hyun-Yeong Lee
  • Position : Ph.D. course
  • Office : 31-123 (Tel: +82-2-880-4337)
  • E-mail : brbbebbero@snu.ac.kr

Education
  1. M.S. in Energy System Engineering, Seoul National University, Seoul Korea (02/11)
    Thesis: Study of Pre-ionization System for the Start-up of Versatile Experiment Spherical Torus (VEST)
  2. B.S. (Honors) in Physics, Pohang University of Science and Technology(POSTECH), Pohang, Korea(02/09)
  3. ShinMok High School, YangchunGu, Seoul, Korea(02/02)

Research Interests
  • Versatile Experimental Spherical Tokamak (VEST) Experiment
  • RF Heating and Current Drive(EC/EBW) Experiment

Publications
  1. Publications
    • K. J. Chung, Y. H. An, B. K. Jung, H. Y. Lee, C. Sung, Y. S. Na, T. S. Hahm, Y. S. Hwang, “Design Features and Commissioning of the Versatile Experiment Spherical Torus (VEST) at Seoul National University”, Plasma Science and Technology, 15, 3, 244~251 (2013)
    • K.J. Chung, Y.H. An, B.K. Jung, H.Y. Lee, J.J. Dang, J.W. Lee, J. Yang, J.G. Jo, D.H. Choi, Y.G. Kim, Y.S. Na and Y.S. Hwang, “Initial plasma start-up using partial solenoid coils in versatile experiment spherical torus (VEST)”, Fusion Engineering and Design, 88, 787~790 (2013)
    • S. H. Kim, H. Y. Lee, J. G. Jo, and Y. S. Hwang, “One-dimensional full wave simulation on XB mode conversion in electron cyclotron heating”, PHYSICS OF PLASMAS, 21, 062108 (2014)
  2. Oral Presentation
    • Hyunyeong Lee, Choongki Sung, J. Kang and Y. S. Hwang, “Startup Preparation for Versatile Experimental Spherical Tokamak(VEST) at SNU”, 2010 Korea-Japan Joint Workshop on RF Heating Physics in Fusion Plasmas, National Fusion Research Institute, Daejeon, Korea, 20100308~20100309
    • Hyunyeong Lee, Jong Gab Jo, Yuna Lee, Y. H. An, K. J. Chung, Y. S. Hwang, “Preparation of ECH/EBW experiments for VEST (Versatile Experiment Spherical Torus)”, 2011 KOREA-JAPAN Workshop on Physics and Technology of Heating and Current Drive, Institute of Advanced Energy, Kyoto University, Japan, 20111206~20111208
    • Hyunyeong Lee, Jong Gab Jo, Y. H. An, S. H. Kim, K. J. Chung and Y. S. Hwang, “The ECH experiments in VEST(Versatile Experiment Spherical Torus)”, The A3 Foresight Workshop on Spherical Torus (ST), Hae dong Student Center Building at SNU, Seoul, Korea, 20130114~20130116
    • Hyunyeong Lee, Jong Gab Jo, Y. H. An, S. H. Kim, K. J. Chung and Y. S. Hwang, “The ECH system and pre-ionization experiments in VEST(Versatile Experiment Spherical Torus)”, Japan - Korea Workshop on Physics and Technology of Heating and Current Drive, Hanhwa Resort, Haeundae, Busan, Korea, 20130128~20130130
    • Hyunyeong Lee, Jong Gab Jo, Y. H. An, S. H. Kim, K. J. Chung and Y. S. Hwang, “The ECH/EBW pre-ionization experiments in VEST (Versatile Experiment Spherical Torus)”, 1st A3 Foresight Summer School on "Innovative Tokamak Plasma Startup and Current Drive in Spherical Torus", National Olympic Memorial Youth Center, Tokyo, Japan, 20130708~20130712
    • Hyunyeong Lee, Jong Gab Jo, D. H. Choi, Y. H. An, S. H. Kim, K. J. Chung and Y. S. Hwang, “Study on the effect of ECH/EBW mode conversion on the wall reflection with polarized slit”, The Second A3 Foresight Workshop on Spherical Torus, Tsinghua University, Beijing, China, 20140106~20140108
    • Hyunyeong Lee, Jong Gab Jo, Y. H. An, J. W. Lee, J. H. Yang, S. H. Kim, K. J. Chung, Y. S. Na and Y. S. Hwang, “Study on the effect of plasma startup with ECH pre-ionization and trapped particle configuration in VEST”, Japan-Korea Workshop on "Physics and Technology of Heating and Current Drive”, Hotel Yagi, Awara, Fukui, Japan, 20140120~20140122
    • Hyunyeong Lee, Y. H. An, J. W. Lee, J. G. Jo, J. H. Yang, J. M. Jo, Y. G. Kim, S. H. Kim, K. J. Chung, Y. S. Na and Y. S. Hwang, “Current Status of Versatile Experiment Spherical Torus (VEST)”, KSTAR Conference 2014, Mayhills Resort, Korea, 20140224~20140226
    • Hyunyeong Lee, Jong Gab Jo, Y. H. An, S. H. Kim, K. J. Chung, and Y. S. Hwang, “Experimental Study on ECH via EBW mode conversion from LFSX mode injection”, 3rd A3 Foresight Workshop on Spherical Torus (ST), Okura Akademia Park Hotel, Kisarazu, Chiba, Japan, 20141215~20141217
  3. Poster Presentation
    • Hyun-yeong Lee, Jisung Kang, Chungki Sung, Y. S. Hwang, “Conceptual Design of Spherical Tokamak with ECR Heating System”, 2009 Autumn Korean Physical Society, Changwon Convention Center, Changwon, Korea, 20091021~20091023
    • Hyunyeong Lee, Choongki Sung, J. Kang and Y. S. Hwang, “Final Design and Operation Scenario for Spherical Tokamak at SNU”, 2010년 KSTAR Conference and Fusion Science Workshop, Muju Resort, Cheonbuk, Korea, 20100222~20100223
    • Hyunyeong Lee, Choongki Sung, J. Kang, S. Choi, K. J. Jung and Y. S. Hwang, “Startup Preparation for Versatile Experiment Spherical Tokamak(VEST) at SNU”, 2010 Spring Korean Physical Society, Daejon Convention Center, Daejon, Korea, 20100421~20100423
    • H. Y. Lee, J. H. Yang, C. K. Sung, J. Kang, S. Choi, K. J. Chung and Y. S. Hwang, “The Development of Pre-ionization System for Versatile Experiment Spherical Tokamak(VEST) at SNU”, International Youth Conference on Fusion Energy, Daejon Convention Center, Daejon, Korea, 20101009~20101010
    • H. Y. Lee, J. G Jo, J. H. Yang, Yuna Lee, K. J. Chung and Y. S. Hwang, “The preliminary experiment result of ECH pre-ionization for Versatile Experiment Spherical Torus(VEST)”, 2011 Autumn Korean Physical Society, BEXCO, Pusan, Korea, 20111019~20111021
    • Hyunyeong Lee, J. G. Jo, Yuna Lee, B. K. Jung, Y. H. An, K. J. Chung, Y. S. Hwang, “The ECH pre-ionization system and experimental plan in VEST”, KSTAR Conference 2012, Carnival Culture Palace, Muju Resort, Cheonbuk, Korea, 20120222~20120224
    • H.Y. Lee, Y.H. An, B.K. Jung, J.J. Yang, K.J. Chung and Y.S. Hwang, “Construction and Status of Versatile Experiment Spherical Torus at SNU”, 2012 녹색기술포럼, 서울교육문화회관, 20120403~20120405
    • Hyunyeong Lee, Jong Gab Jo, Y. H. An, S. H. Kim, K. J. Chung and Y. S. Hwang, “The ECH/EBW pre-ionization experiments in VEST(Versatile Experiment Spherical Torus)”, 2013 KAPRA & KPS/DPP Conference, KAPRA, Cheorwon, Korea, 20130627~20130628
    • Hyunyeong Lee, Jong Gab Jo, Y. H. An, J. W. Lee, S. H. Kim, K. J. Chung and Y. S. Hwang, “ECH/EBW experiments for pre-ionization in VEST”, 17th International Spherical Torus Workshop, University of York, UK, 20130916~20130919
    • Hyunyeong Lee, Jong Gab Jo, Y. H. An, S. H. Kim, K. J. Chung and Y. S. Hwang, “The effect of EBW mode conversion on the wall reflection with the polarized wall”, 9th General Scientific Assembly of the Asia Plasma and Fusion Association in 2013 Announcement, Gyeongju Hilton Hotel, Korea, 20131105~20131108
    • Hyunyeong Lee, Jong Gab Jo, Y. H. An, J. W. Lee, S. H. Kim, K. J. Chung, Y. S. Na and Y. S. Hwang, “ECH/EBW Experiments in VEST”, A3 Foresight Summer School and Workshop on Spherical Torus (ST) 2014, Kensington Resort, Jeju, Korea, 20140630~20140704