Results 191 to 200 of about 2,281 (217)

The KSTAR superconducting magnet system

17th IEEE/NPSS Symposium Fusion Engineering (Cat. No.97CH36131), 2002
The Korean Superconducting Tokamak Advanced Research (KSTAR) at the Korea Basic Science Institute in Taejon will be the first Tokamak with an advanced all superconducting magnet system, including toroidal field (TF), poloidal field (PF),and field error correction (FEC) coils.
J.H. Schultz, P. Michel, L.M. Myatt, A. Radovinsky, P.W. Wang, W. Reiersen, T. Brown, K. Kim, S. Baang, H. Choi   +9 more
openaire   +1 more source

Microwave imaging reflectometry for KSTAR

Journal of Instrumentation, 2012
A microwave imaging reflectometry (MIR) system with two probing frequencies is being developed for 2D measurement of electron density fluctuations for KSTAR plasmas. The two-frequency probe beam enables simultaneous measurement of density fluctuations at two cut-off layers.
Lee, W, In ho Hong, June-eok Leem, Kim, M, Yun-Beom Nam, Gunsu Yun, Park, HK, Kim, YG, Kim, KW, Domier, CW, Luhmann, NC   +10 more
openaire   +2 more sources

Status of the KSTAR tokamak construction

Fusion Engineering and Design, 2006
The KSTAR is a superconducting tokamak under construction at the Korea Basic Science Institute (KBSI) in Daejeon, Korea. The project mission aims at a steady-state operation and advanced tokamak physics. At present, the project is in the peak of fabrication and assembly phase.
J.S. Bak, H.L. Yang, Y.K. Oh, Y.M. Park, K.R. Park, C.H. Choi, W.C. Kim, J.W. Sa, H.K. Kim, G.S. Lee   +9 more
openaire   +1 more source

Overview of KSTAR ICRF Experiments

AIP Conference Proceedings, 2011
At magnetic field of 2 T, 30 MHz, 500 kW of RF power was injected for the central ion and electron heating for D(H) plasmas of KSTAR tokamak. Clear evidence of plasma temperature and stored energy elevation were observed with less impurity generation compared to the previous campaign.
S. J. Wang, S. H. Kim, S. K. Kim, C. Y. An, J. G. Kwak, Cynthia K. Phillips, James R. Wilson   +6 more
openaire   +1 more source

Installation of a fast framing visible camera on KSTAR

Review of Scientific Instruments, 2008
Visible camera technologies have made remarkable progress in recent years, and the fast camera has proven itself to be a capable imaging diagnostic in studies of specific fusion plasma issues such as the start-up physics, plasma wall interactions, edge-localized modes, and disruptions. For the purpose of favorable visible imaging, a fast framing camera
Jinil, Chung, Deok Kyo, Lee, Dongcheol, Seo, Myoung Choul, Choi   +3 more
openaire   +2 more sources

Diagnostics for first plasma and development plan on KSTAR

Review of Scientific Instruments, 2010
The first plasma with target values of the plasma current and the pulse duration was finally achieved on June 13, 2008 in the Korea Superconducting Tokamak Advanced Research (KSTAR). The diagnostic systems played an important role in achieving successful first plasma operation for the KSTAR tokamak.
J H, Lee, H K, Na, S G, Lee, J G, Bak, D C, Seo, S H, Seo, S T, Oh, W H, Ko, J, Chung, Y U, Nam, K D, Lee, E M, Ka, Y K, Oh, M, Kwon, S H, Jeong   +14 more
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Cryogenic system for KSTAR Tokamak

AIP Conference Proceedings, 2002
The Korea Superconducting Tokamak Advanced Research (KSTAR) Project has been in progress since 1996. Major parameters of the KSTAR tokamak are: major radius 1.8 m, minor radius 0.5 m, toroidal field 3.5 Tesla. The KSTAR device has a fully CICC type superconducting coil system.
openaire   +1 more source

Key Features in the Operation of KSTAR

IEEE Transactions on Plasma Science, 2012
The Korea Superconducting Tokamak Advanced Research (KSTAR) device is aimed at advanced tokamak (AT) research. Three years have passed since it achieved its first plasma in 2008. Because it is a superconducting machine and is working toward AT research, it has unique features in terms of the machine engineering and operation.
Jong-Gu Kwak, Y. K. Oh, K. P. Kim, S. W. Kim, S. H. Hong, Y. Chu, H. J. Lee, Y. O. Kim, J. Kim, S. L. Park, S. H. Hahn, M. K. Park, H. K. Kim, J. G. Bak, Y. S. Bae, W. H. Ko, S. G. Lee, J. H. Lee, J. I. Jung, K. D. Lee, Y. U. Nam, Y. M. Jeon, S. W. Yoon, A. England, W. C. Kim, K. L. Park, H. K. Na, H. L. Yang, M. Kwon, S. Takahiro, J. A. Leuer, N. W. Eidietis, A. W. Hyatt, M. Walker, D. Mueller, L. R. Grisham, J. K. Park, Y. S. Park, S. A. Sabbagh   +38 more
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A neutronic analysis of the KSTAR Tokamak

The 30th International Conference on Plasma Science, 2003. ICOPS 2003. IEEE Conference Record - Abstracts., 2003
Summary form only given, as follows. Summary form only given. High-beta, beam-heated KSTAR deuterium plasmas should produce fusion neutrons. There are two competing DD fusion reactions in a deuterium plasma, one ejects 2.45 MeV neutrons, and the other produces tritons, which are confined in the plasma and undergo D-T reactions producing 14.1 MeV ...
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Diamond fast-neutron detector applied to the KSTAR tokamak

Fusion Engineering and Design, 2020
Youngseok Lee, Si-Woo Yoon
exaly