18 citations · 59 across the 6 of their papers we have counts for
6 papers
Observation of Long-Radial-Range-Correlation in Turbulence in High-Collisionality High-Confinement Fusion Plasmas
R. Hong, T. L. Rhodes, P. H. Diamond +6
We report on the observation of spatially asymmetric turbulent structures with a long radial correlation length in the core of high-collisionality H-mode plasmas on DIII-D tokamak.…
Ray-tracing Analysis for Cross-polarization Scattering Diagnostic on MAST-Upgrade Spherical Tokamak
R. Hong, T. L. Rhodes, G. Wang +1
A combined Doppler backscattering/cross-polarization scattering (DBS/CPS) system is being deployed on MAST-U, for simultaneous measurements of local density turbulence, turbulence…
Generation of parasitic axial flow by drift wave turbulence with broken symmetry: Theory and experiment
R. Hong, J. C. Li, R. Hajjar. Chakraborty Thakur +2
Detailed measurements of intrinsic axial flow generation parallel to the magnetic field in the controlled shear decorrelation experiment linear plasma device with no axial momentum…
Tracing the Pathway from Drift-Wave Turbulence with Broken Symmetry to the Generation of Sheared Axial Mean Flow
R. Hong, J. C. Li, R. Hajjar +3
This study traces the emergence of sheared axial flow from collisional drift wave turbulence with broken symmetry in a linear plasma device---CSDX. As the density profile steepens,…
Development of a New Gas Puff Imaging Diagnostic on the HL-2A Tokamak
B. Yuan, M. Xu, Y. Yu +14
A new gas puff imaging (GPI) diagnostic has been developed on the HL-2A tokamak to study two-dimensional plasma edge turbulence in poloidal vs. radial plane. During a discharge, ne…
Characterization of SOL Plasma Flows and Potentials in Alcator C-Mod
R. Hong, S. J. Wukitch, Y. Lin +4
Gas-puff imaging techniques are employed to determine the far SOL region radial electric field and the plasma potential in ICRF heated discharges in the Alcator C-Mod tokamak. The…