Spatial resolution study and power calibration of the high-k scattering system on NSTX
- Title
- Spatial resolution study and power calibration of the high-k scattering system on NSTX
- Authors
- Lee, W; Park, HK; Cho, MH; Namkung, W; Smith, DR; Domier, CW; Luhmann, NC; 박현거
- Date Issued
- 2008-01
- Publisher
- AMER INST PHYSICS
- Abstract
- NSTX high-k scattering system has been extensively utilized in studying the microturbulence and coherent waves. An absolute calibration of the scattering system was performed employing a new millimeter-wave source and calibrated attenuators. One of the key parameters essential for the calibration of the multichannel scattering system is the interaction length. This interaction length is significantly different from the conventional one due to the curvature and magnetic shear effect.
- Keywords
- calibration; fusion reactor instrumentation; plasma diagnostics; plasma fluctuations; plasma turbulence; plasma waves; Tokamak devices; TORE-SUPRA; TEMPERATURE GRADIENT; ELECTRON-TRANSPORT; TURBULENCE; TOKAMAK
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/22420
- DOI
- 10.1063/1.2969404
- ISSN
- 0034-6748
- Article Type
- Conference
- Files in This Item:
- There are no files associated with this item.
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