Walter L Gardner Contact gardnerwl@ornl.gov All Publications Impact of breech geometry and propellant flow on the release of large pellets for the ITER disruption mitigation system Design and Testing of a Prototype Eddy Current Actuated Valve for the ITER Shattered Pellet Injection System... Gas species, their evolution and segregation through the ITER vacuum systems... A Precision Dose Control Circuit for Maskless E-Beam Lithography With Massively Parallel Vertically Aligned Carbon Nanofibers... A Fast Exhaust-Gas Analyzer for the ITER Fusion Experiment Divertor... Growth and Properties of Si-N-C-O Nanocones and Graphitic Nanofibers Synthesized Using Three-Nanometer Diameter Iron/Platinum... Organizations Fusion and Fission Energy and Science Directorate US ITER Project