1 citations · 1 across the 3 of their papers we have counts for
4 papers
Dependence of Core Turbulence and Transport in DIII-D QH-Mode Plasmas
Abhishek Tiwari, Kshitish Barada, Jaya Kumar Alageshan +6
This study investigates the effect of the ion-to-electron temperature ratio () on microturbulence driven transport in Quiescent H-mode (QH-mode) plasmas in the DIII-D toka…
ELM-free Enhanced Dα H-mode with Near Zero NBI Torque Injection in DIII-D Tokamak
T. Macwan, K. Barada, J. F. Parisi +11
Enhanced H-mode (EDA H-mode), an ELM-free H-mode regime, is explored in neutral beam heated, lower single null plasmas with near zero torque injection. This regime exhibits a…
Stability and Transport of Gyrokinetic Critical Pedestals
J. F. Parisi, A. O. Nelson, W. Guttenfelder +11
A gyrokinetic threshold model for pedestal width-height scaling prediction is applied to multiple devices and to a shaping and aspect-ratio scan giving $Δ_{\mathrm{ped}} = 0.92 A^{…
Kinetic-Ballooning-Bifurcation in Tokamak Pedestals Across Shaping and Aspect-Ratio
J. F. Parisi, A. O. Nelson, R. Gaur +16
We use a new gyrokinetic threshold model to predict a bifurcation in tokamak pedestal width-height scalings that depends strongly on plasma shaping and aspect-ratio. The bifurcatio…