Energy News and Updates

General Atomics Energy News and Updates

As a major energy research and development firm, General Atomics’ energy businesses are often the subject of media coverage. We also engage in a variety of outreach efforts to the scientific and academic communities to educate the public on the future of energy. Media professionals seeking more information on these activities should contact GA Director of Business Development Zabrina Johal.

 

  • Researchers Accelerate Plasma Turbulence Simulations on Oak Ridge Supercomputers to Improve Fusion Design Models

    A team of scientists—including Christopher Holland of theUniversity of California San Diego, Jeff Candy of General Atomics, and Nathan Howard of MIT—are using the world’s smartest and fastest supercomputer, the 200-petaflop IBM AC922 Summit system at the Oak Ridge Leadership Computing Facility (OLCF), to better understand turbulence, an important characteristic of plasma behavior that affects performance in fusion devices such as ITER.

    https://www.hpcwire.com/off-the-wire/researchers-accelerate-plasma-turbulence-simulations-on-oak-ridge-supercomputers-to-improve-fusion-design-models/

  • DIII-D Engineer Honored by Princeton Plasma Physics Laboratory

    Alex Nagy, an engineer who for four decades has been working on ways to heat and fuel plasmas in experiments aimed at harnessing the process that powers the sun and stars, was named a Distinguished Engineering Fellow by the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) on Dec. 20. Among numerous accomplishments, Nagy led a team of technicians and engineers at the U.S. Department of Energy’s (DOE) DIII-D National Fusion Facility at General Atomics (GA) to develop a steerable neutral beam as part of the DIII-D upgrade completed in 2018.

  • General Atomics Researcher Honored for Fusion Engineering

    David Pace recognized as a leading contributor in development of fusion diagnostics

    Dr. David Pace has been selected by the Fusion Power Associates (FPA) Board of Directors to receive its Excellence in Fusion Engineering Award for his leadership within the fusion research community and his work developing fusion diagnostics at multiple international facilities. He presently serves as the Diagnostic Systems Coordinator at the DIII-D National Fusion Facility, operated by General Atomics in San Diego.

  • General Atomics nuclear fusion program (DIII-D) gets DOE funding extension

    San Diego-based General Atomics is working to find an abundant source of energy without pollution or nuclear waste. The goal of this nuclear fusion program known as DIII-D is to harness a virtually inexhaustible source of energy that, theoretically, could supply electricity for power plants all over the world while emitting no carbon pollution or long-lived nuclear waste. And to help with that effort, the Department of Energy has given researchers a 5-year funding extension. Wayne Solomon, Deputy Director of DIII-D at General Atomics, was in studio to talk about it.

    https://www.kusi.com/general-atomics-nuclear-fusion-program-diii-d-gets-doe-funding-extension/

  • DIII-D Receives Five-Year Funding Award from Department of Energy

    Award will fund multiple projects to advance science of practical fusion energy

    The U.S. Department of Energy (DOE) has announced finalization of a cooperative agreement with General Atomics (GA) to operate the DIII-D National Fusion Facility, the country’s largest magnetic fusion research facility with 2019 authorized funding of $121.5 million for GA and collaborating institutions. The cooperative agreement enables GA’s stewardship of DIII-D to continue through 2024, providing opportunities for scientists from around the world to carry out important research in the development of practical fusion energy. 

  • General Atomics Researcher Named Fellow of the American Physical Society

    Richard Buttery recognized as a pioneering contributor in understanding of fusion plasmas

    According to the APS, Buttery was selected “for pioneering contributions to the understanding of magnetohydrodynamics stability in tokamak plasmas, including the physics of tearing modes and magnetic field errors, and for outstanding scientific leadership of national and international fusion research.”

  • Island Retreat: Fuel Injection Helps Reduce Magnetic Island Instabilities

    Recently, researchers at the DIII-D National Fusion Facility operated by General Atomics in San Diego discovered a new way to eliminate magnetic islands in fusion plasmas, which are unstable structures within the magnetic fields that tear holes in the field and release energy from the plasma, stopping the fusion reaction. For future fusion power plants to produce electricity efficiently, the growth of magnetic islands must be prevented or eliminated.

  • New Insights Could Help Tame Speedy Ions in Fusion Plasmas

    A team at the DIII-D National Fusion Facility operated by General Atomics in San Diego recently took a different approach to studying fast ions, which can damage fusion tokamaks. The research showed promising results that have not only yielded insights into the physics of the particles themselves, but they may also lead to new and reliable ways to monitor and manage how well fast ions are contained in future reactors.

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