Morgan W Shafer Contact shafermw@ornl.gov | 858.455.4559 All Publications 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 ‹‹ Page 1 Current page 2 Key Links ORCID Organizations Fusion and Fission Energy and Science Directorate Fusion Energy Division Burning Plasma Foundations Section Advanced Tokamak Physics Group