Morgan Shafer Contact SHAFERMW@ORNL.GOV All Publications Modeling of 3D magnetic equilibrium effects on edge turbulence stability during RMP ELM suppression in tokamaks Changes in divertor conditions in response to changing core density with RMPs... Analysis of higher harmonics on bidirectional heat pulse propagation experiment in helical and tokamak plasmas Pedestal-to-Wall 3D Fluid Transport Simulations on DIII-D... Use of reconstructed 3-D VMEC equilibria to match effects of toroidally rotating discharges in DIII-D Evidence of Toroidally Localized Turbulence with Applied 3D Fields in the DIII-D Tokamak... VMEC modeling of 3D magnetic geometric effects on transport near rational surfaces during RMP ELM suppression in DIII-D... Investigation of Island Formation Due to RMPs in DIII-D Plasmas with the SIESTA Resistive Equilibrium Code... Self-regulated oscillation of transport and topology of magnetic islands in toroidal plasmas... Connection between plasma response and resonant magnetic perturbation (RMP) edge localized mode (ELM) suppression in DIII-D Observation of a Multimode Plasma Response and its Relationship to Density Pumpout and Edge-Localized Mode Suppression Regularization of soft-X-ray imaging in the DIII-D tokamak... Pedestal Bifurcation and Resonant Field Penetration at the Threshold of Edge-Localized Mode Suppression in the DIII-D Tokamak... Advances in the physics understanding of ELM suppression using resonant magnetic perturbations in DIII-D... Plasma response measurements of non-axisymmetric magnetic perturbations on DIII-D via soft x-ray imaging Impact of plasma response on RMP ELM suppression in DIII-D... Impact of plasma response on plasma displacements in DIII-D during application of external 3D perturbations... Role of plasma response in displacements of the tokamak edge due to applied non-axisymmetric fields Experimental Imaging of Separatrix Splitting on DIII-D... 2D properties of core turbulence on DIII-D and comparison to gyrokinetic simulations Soft X-Ray Imaging Design and Analysis Methods on DIII-D Simulation of a tangential soft x-ray imaging system 2D soft x-ray system on DIII-D for imaging the magnetic topology in the pedestal region... Wide-field turbulence imaging with beam emission spectroscopy... Pagination First page « First Previous page ‹â¶Ä¹ Page 1 Current page 2 Key Links Organizations Fusion and Fission Energy and Science Directorate Fusion Energy Division Burning Plasma Foundations Section Advanced Tokamak Physics Group