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Fusion reactor design

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The design of devices that use powerful magnetic fields to control plasma so fusion can take place. The most widely used magnetic confinement device is the tokamak, followed by the stellarator.

Bob Ellis designs a PPPL first: A 3D printed mirror for microwave launchers

When scientists at the Korea Supercomputing Tokamak Advanced Research (KSTAR) facility needed a crucial new component, they turned to PPPL engineer Bob Ellis. His task: Design a water-cooled fixed mirror that can withstand high heat loads for up to 300 seconds while directing microwaves beamed from launchers to heat the plasma that fuels fusion reactions.

COLLOQUIUM: Large Scale Superconducting Magnets for Variety of Applications

Over the past several decades the U. S. magnetic confinement fusion program, working in collaboration with international partners, has developed superconductor and superconducting magnet technology to a very advanced level. These developments have been made using the low temperature superconductors (LTS) NbTi and Nb3Sn. The now operating Large Hadron Collider at CERN has demonstrated the scientific success of NbTi technology on a very large scale.

“Rip” Perkins, pioneering PPPL physicist and a design leader for ITER, dies at 80

Francis “Rip” William Perkins Jr., a pioneering plasma physicist whose contributions to the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) ranged from seminal advances in fusion energy and astrophysical research to the education of a generation of scientists, died on July 26 in Boulder, Colo. He was 80 and had long battled Parkinson’s disease.

“Rip” Perkins, pioneering PPPL physicist and a design leader for ITER, dies at 80

Francis “Rip” William Perkins Jr., a pioneering plasma physicist whose contributions to the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) ranged from seminal advances in fusion energy and astrophysical research to the education of a generation of scientists, died on July 26 in Boulder, Colo. He was 80 and had long battled Parkinson’s disease.

COLLOQUIUM: Superconductors for Fusion for Next Ten Years

Present fusion devices requiring superconductors all use Nb-Ti or Nb3Sn. But conductors for high magnetic field use are undergoing a considerable development at present, especially devices that may be made with the high temperature cuprate superconductors, REBa2Cu3Ox, Bi2Sr2CaCu2O8+x and (Bi,Pb)2Sr2Ca2Cu3O10. We at the magnet lab have used these conductors to generate magnetic fields over 35 Tesla in small insert coils and an all superconducting 32 Tesla magnet for users of the magnet lab is now in construction.

An Engineering Study for a Fusion-Fission Hybrid Reactor

In 2013 Bob Woolley completed his Nuclear Engineering PhD at the University of Tennessee, Knoxville, with a dissertation on a proposed conceptual design for a Fusion-Fission Hybrid Molten Salt Reactor (FFHMSR). This talk will review the background, present the design concept, explain the analysis methods and findings, and discuss how the conceptual design might be pursued.

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