Diagnostic development for current density profile control at KSTAR

J. Ko; J. Chung; M.C.C. Messmer

doi:10.1016/j.fusengdes.2016.02.008

Diagnostic development for current density profile control at KSTAR

J. Ko, J. Chung, M.C.C. Messmer

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Abstract

The current density profile diagnostics are critical for the control of the steady-state burning plasmaoperations. A multi-channel motional Stark effect (MSE) diagnostic system has been implemented forthe measurements of the internal magnetic field structures that constrain the magnetic equilibriumreconstruction to accurately produce the tokamak safety factor and current density profiles for the KoreaSuperconducting Tokamak Advanced Research (KSTAR). This work presents the design and fabrication ofthe front optics and the filter modules and the calibration activities for the MSE diagnostic at KSTAR.

Original language	English
Pages (from-to)	742-746
Number of pages	5
Journal	Fusion Engineering and Design
Volume	109-111
Issue number	A
DOIs	https://doi.org/10.1016/j.fusengdes.2016.02.008
Publication status	Published - 16 Feb 2016
Event	12th International Symposium on Fusion Nuclear Technology, 14-19 September 2015, Jeju Island, Republic of Korea - Jeju Island, Korea, Republic of Duration: 14 Sept 2015 → 18 Sept 2015 http://www.isfnt-12.org/

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title = "Diagnostic development for current density profile control at KSTAR",

abstract = "The current density profile diagnostics are critical for the control of the steady-state burning plasmaoperations. A multi-channel motional Stark effect (MSE) diagnostic system has been implemented forthe measurements of the internal magnetic field structures that constrain the magnetic equilibriumreconstruction to accurately produce the tokamak safety factor and current density profiles for the KoreaSuperconducting Tokamak Advanced Research (KSTAR). This work presents the design and fabrication ofthe front optics and the filter modules and the calibration activities for the MSE diagnostic at KSTAR.",

author = "J. Ko and J. Chung and M.C.C. Messmer",

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doi = "10.1016/j.fusengdes.2016.02.008",

language = "English",

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journal = "Fusion Engineering and Design",

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T1 - Diagnostic development for current density profile control at KSTAR

AU - Ko, J.

AU - Chung, J.

AU - Messmer, M.C.C.

PY - 2016/2/16

Y1 - 2016/2/16

N2 - The current density profile diagnostics are critical for the control of the steady-state burning plasmaoperations. A multi-channel motional Stark effect (MSE) diagnostic system has been implemented forthe measurements of the internal magnetic field structures that constrain the magnetic equilibriumreconstruction to accurately produce the tokamak safety factor and current density profiles for the KoreaSuperconducting Tokamak Advanced Research (KSTAR). This work presents the design and fabrication ofthe front optics and the filter modules and the calibration activities for the MSE diagnostic at KSTAR.

AB - The current density profile diagnostics are critical for the control of the steady-state burning plasmaoperations. A multi-channel motional Stark effect (MSE) diagnostic system has been implemented forthe measurements of the internal magnetic field structures that constrain the magnetic equilibriumreconstruction to accurately produce the tokamak safety factor and current density profiles for the KoreaSuperconducting Tokamak Advanced Research (KSTAR). This work presents the design and fabrication ofthe front optics and the filter modules and the calibration activities for the MSE diagnostic at KSTAR.

U2 - 10.1016/j.fusengdes.2016.02.008

DO - 10.1016/j.fusengdes.2016.02.008

M3 - Article

SN - 0920-3796

VL - 109-111

SP - 742

EP - 746

JO - Fusion Engineering and Design

JF - Fusion Engineering and Design

IS - A

T2 - 12th International Symposium on Fusion Nuclear Technology, 14-19 September 2015, Jeju Island, Republic of Korea

Y2 - 14 September 2015 through 18 September 2015

ER -

Diagnostic development for current density profile control at KSTAR

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