Steven J Meitner Senior Design and Analysis Engineer Contact meitnersj@ornl.gov | 865.241.0450 All Publications Design of a digital holography system for PFC erosion measurements on Proto-MPEX... Pre-conceptual design activities for the materials plasma exposure experiment... Pre-Conceptual Design Activities for the Materials Plasma Exposure Experiment... Solidification and Acceleration of Large Cryogenic Pellets Relevant for Plasma Disruption Mitigation... Pellet Injection Technology and Its Applications on ITER... Pellet Injection Technology and Application to Mitigate Transient Events on ITER... First results from the Thomson scattering diagnostic on Proto-MPEX... The Material Plasma Exposure eXperiment MPEX: pre-design, development and testing of source concept... First demonstration of rapid shutdown using neon shattered pellet injection for thermal quench mitigation on DIII-D... Disruption Mitigation System Developments and Design for ITER... Experimental Study of the Propellant Gas Load Required for Pellet Injection with ITER-Relevant Operating Parameters... ELM mitigation with pellet ELM triggering and implications for PFCs and plasma performance in ITER... Fast Acting Eddy Current Driven Valve for Massive Gas Injection on ITER... Recent Developments in Support of the Shattered Pellet Technique for Disruption Mitigation... Selectable Flight Tube Design Development for ITER Fueling, ELM Pacing, and Impurity Pellets... Fast Imaging of Intact and Shattered Cryogenic Neon Pellets... Disruption Mitigation System Developments and Design for ITER... Digital Holography for in Situ Real-Time Measurement of Plasma-Facing-Component Erosion... Evaluation of Static Mixer Flow Enhancements for Cryogenic Viscous Compressor Prototype for ITER Vacuum System... Results from Laboratory Testing of a New Four-Barrel Pellet Injector for the TJ-II Stellarator... Reduction of Edge Localized Mode Intensity on DIII-D by On-demand triggering with High Frequency Pellet Injection and Implica... Reduction of ELM Intensity Using High Repetition Rate Pellet Injection in Tokamak H-mode Plasmas... Reduction of ELM Intensity on DIII-D by On-demand Triggering with High Frequency Pellet Injection and Implications for ITER... An advanced plasma-material test station for R&D on materials in a fusion environment... Experimental Demonstration of High Frequency ELM Pacing by Pellet Injection on DIII-D and Extrapolation to ITER... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 Next page ›› Last page Last » Key Links ORCID Organizations Fusion and Fission Energy and Science Directorate Fusion Energy Division Fusion Nuclear Science, Technology, and Engineering Section Blanket and Fuel Cycle Group