Arnold Lumsdaine Group Leader, Fusion Engineering Contact LUMSDAINEA@ORNL.GOV All Publications High-Heat-Flux Target Design for the Material Plasma Exposure eXperiment Latest results from Proto-MPEX and the future plans for MPEX... Measurement and modeling of magnetic configurations to mimic overload scenarios in the W7-X stellarator Development and Performance of Tungsten-Coated Graphitic Foam for Plasma-Facing Components Summary of the FESAC Transformative Enabling Capabilities Panel Report High heat-flux response of high-conductivity graphitic foam monoblocks Thermal analysis of Test Divertor Unit Scraper Element for Wendelstein 7-X Plasma exposures of a high-conductivity graphitic foam for plasma facing components Design and Analysis of an Actively Cooled Window for a High-Power Helicon Plasma Source Design and Test of Wendelstein 7-X Water-Cooled Divertor Scraper Power accounting of plasma discharges in the linear device Proto-MPEX Developing the Science and Technology for the Material Plasma Exposure eXperiment (MPEX) Progress in magnet design activities for the material plasma exposure experiment Design and Analysis of 140-Degree Miter Bends for High Power Electron Cyclotron Heating Transmission Lines Integration of uncooled scraper elements and its diagnostics into Wendelstein 7-X Vacuum System and Modeling for the Materials Plasma Exposure Experiment... Major results from the first plasma campaign of the Wendelstein 7-X stellarator Thermal-Hydraulics Modeling for Prototype Testing of the W7-X High Heat Flux Scraper Element ITER ECH Switch Design and Analysis Update on Cooling for the ITER ECH Waveguide Transmission Line Analysis of the ITER ECH Waveguide Transmission Line Expansion Unit Computational Investigation of the Thermal-Hydraulic Performance for Twisted Tape Enabled High Heat Flux Components The development of the Material Plasma Exposure eXperiment MPEX... Pre-conceptual design activities for the materials plasma exposure experiment Pre-Conceptual Design Activities for the Materials Plasma Exposure Experiment... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Page 3 Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Organizations Fusion and Fission Energy and Science Directorate Fusion Energy Division Fusion Nuclear Science, Technology, and Engineering Section Fusion Engineering Group