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The study of plasma, a partially-ionized gas that is electrically conductive and able to be confined within a magnetic field, and how it releases energy.

“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.

Experts assemble at PPPL to discuss mitigation of tokamak disruptions

Some 35 physicists from around the world gathered at PPPL last week for the second annual Laboratory-led workshop on improving ways to predict and mitigate disruptions in tokamaks. Avoiding or mitigating such disruptions, which occur when heat or electric current are suddenly reduced during fusion experiments, will be crucial for ITER the international experiment under construction in France to demonstrate the feasibility of fusion power.

Experts assemble at PPPL to discuss mitigation of tokamak disruptions

Some 35 physicists from around the world gathered at PPPL last week for the second annual Laboratory-led workshop on improving ways to predict and mitigate disruptions in tokamaks. Avoiding or mitigating such disruptions, which occur when heat or electric current are suddenly reduced during fusion experiments, will be crucial for ITER the international experiment under construction in France to demonstrate the feasibility of fusion power.

PPPL’s dynamic diagnostic duo

Kenneth Hill and Manfred Bitter are scientific pioneers who have collaborated seamlessly for more than 35 years. Together they have revolutionized a key instrument in the quest to harness fusion energy — a device called an X-ray crystal spectrometer that is used around the world to reveal strikingly detailed information about the hot, charged plasma gas that fuels fusion reactions.

Princeton Plasma Lab funded to explore nanoparticles with plasma

The U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) has received some $4.3 million of DOE Office of Science funding, over three years, to develop an increased understanding of the role of plasma in the synthesis of nanoparticles.  Such particles, which are measured in billionths of a meter, are prized for their use in everything from golf clubs and swimwear to microchips, paints and pharmaceutical products. They also have potentially wide-ranging applications in the development of new energy technologies.

PPPL receives $4.3 million to increase understanding of the role that plasma plays in synthesizing nanoparticles

The U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) has received some $4.3 million of DOE Office of Science funding, over three years, to develop an increased understanding of the role of plasma in the synthesis of nanoparticles.

PPPL Director Stewart Prager to continue to lead the plasma physics laboratory

Stewart Prager, who has completed his first five-year term as director of the Princeton Plasma Physics Laboratory (PPPL), has agreed to continue in that position. “I was originally drawn to the prospect of leading a large laboratory and a terrific staff,” Prager said, “and to helping shape the national program in fusion and plasma physics. All those reasons still stand.”

Campanell wins Lawrence Fellowship to pursue plasma physics research

Princeton University graduate student Michael Campanell has won a highly competitive Lawrence Fellowship, resulting in a postdoctoral position at Lawrence Livermore National Laboratory. Campanell was one of just two candidates selected from a field of 163 applicants for the coming academic year for the fellowship, which is open to all technical disciplines.

“I was thrilled to receive this fellowship,” Campanell said. "I think it is the best possible fit for me."

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