18 citations · 34 across the 2 of their papers we have counts for
3 papers
physics.plasm-ph2019★ 18 cited
Study of Alfven Eigenmodes stability in plasma with multiple NBI driven energetic particle specie
J. Varela, D. A. Spong, L. Garcia +3
The aim of this study is to analyze the destabilization of Alfven Eigenmodes (AE) by multiple energetic particles (EP) species in DIII-D and LHD discharges. We use the reduced MHD…
physics.plasm-ph2019★ 16 cited
Subdominant modes and optimization trends of DIII-D reverse magnetic shear configurations
J. Varela, D. A. Spong, M. Murakami +4
Alfven Eigenmodes and magneto-hydrodynamic modes are destabilized in DIII-D reverse magnetic shear configurations and may limit the performance of the device. We use the reduced MH…
physics.plasm-ph2018
Analysis of Alfven Eigenmode destabilization in DIII-D high poloidal discharges using a Landau closure model
J. Varela, D. A. Spong, L. Garcia +11
Alfven Eigenmodes are destabilized at the DIII-D pedestal during transient beta drops in high poloidal beta discharges with internal transport barriers (ITBs), driven by n=1 extern…