Electron gyroscale fluctuation measurements in National Spherical Torus Experiment H-mode plasmas
SCIE
SCOPUS
- Title
- Electron gyroscale fluctuation measurements in National Spherical Torus Experiment H-mode plasmas
- Authors
- Smith, DR; Kaye, SM; Lee, W; Mazzucato, E; Park, HK; Bell, RE; Domier, CW; LeBlanc, BP; Levinton, FM; Luhmann, NC; Menard, JE; Yuh, H
- Date Issued
- 2009-11
- Publisher
- American Institute of Physics
- Abstract
- A collective scattering system has measured electron gyroscale fluctuations in National Spherical Torus Experiment [M. Ono et al., Nucl. Fusion 40, 557 (2000)] H-mode plasmas to investigate electron temperature gradient (ETG) turbulence. Observations and results pertaining to fluctuation measurements in ETG-stable regimes, the toroidal field scaling of fluctuation amplitudes, the relation between fluctuation amplitudes and transport quantities, and fluctuation magnitudes and k-spectra are presented. Collectively, the measurements provide insight and guidance for understanding ETG turbulence and anomalous electron thermal transport. (C) 2009 American Institute of Physics. [doi:10.1063/1.3262530]
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/27591
- DOI
- 10.1063/1.3262530
- ISSN
- 1070-664X
- Article Type
- Article
- Citation
- PHYSICS OF PLASMAS, vol. 16, no. 11, page. 112507, 2009-11
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