Target Fabrication at the University of Michigan

The University of Michigan has been fabricating targets for a range of high-energy-density physics (HEDP) experiments, assembling targets for the Omega Laser Facility, the Jupiter Laser Facility, the Z machine and other facilities. The team serves the greater HEDP community by fabricating and characterizing experimental targets and supporting equipment for experimentalists from national laboratories, universities, and private industry. Many experiments require small (< 1 mm) precision components. We use both traditional machining techniques and 3D printing as both methods have key advantages. We work with the Dana Design machine shop to produce tightly-toleranced acrylic mating components that provide robust scaffolding on which to attach target components, as well as jigs for precise assembly, and other machined parts to support experimental needs. We have developed processes and collaborations to provide high quality targets that meet experimental specifications with maximized efficiency across the HEDP community.