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This function manages the design, fabrication and operation of PPPL experimental devices, and oversees the Laboratory’s facilities and its electrical and infrastructure systems.

Research confirms ingredient in household cleaner could improve fusion reactions

Want to improve your chances of making electricity from fusion? Look no further than the cleaners under your kitchen sink.

Research led by scientists at the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) provides new evidence that particles of boron, the main ingredient of Borax household cleaner, can coat internal components of doughnut-shaped plasma devices known as tokamaks and improve the efficiency of the fusion reactions.

Scientists improve understanding of plasma source for synthesis of nanomaterial for microchips and numerous products

Researchers have developed an insight that could facilitate production of microscopic carbon nanotubes, structures thousands of times thinner than a human hair used in everything from microchips to sporting goods to pharmaceutical products. The research by scientists at the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) could ensure that fabrication forms nanotubes as efficiently as possible.

Physicist Hutch Neilson receives award for leadership on fusion experiments

Above, clockwise from top left: Neilson, left, at the 2017 SOFE Conference in Shanghai, which he chaired; Neilson with Ivan Vargas-Blanco, a former visiting scientist at PPPL who is head of the Plasma Laboratory for Fusion Energy and Applications at the Costa Rica Institute of Technology in Cartago, where Neilson spoke in 2019; at the SOFE Conference; standing next to Graham Rossano, the technical systems division director of US ITER, at PPPL’s National Spherical Torus Experiment-Upgrade (NSTX-U); shaking hands with German Chancellor Angela Merkel at the celebration of the Wendelstein 7

Virtual internships for physics students present challenges, build community

Summer is usually the time when student interns flock to the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) to learn about fusion and plasma physics at a national laboratory. But because of the coronavirus pandemic, this year’s students participated virtually from their homes around the country.

Egemen Kolemen wins 2020 Excellence in Fusion Engineering Award

Egemen Kolemen, an assistant professor in Princeton University’s Department of Mechanical and Aerospace Engineering and a physicist who focuses on solving challenges to the development of fusion facilities at the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory, has won a prestigious 2020 Excellence in Fusion Engineering award presented by Fusion Power Associates (FPA).

All for one: Scientists find interactions threading through fusion plasmas crucial for stability

Carefully manipulating the outer skin of plasma can create cascades of effects that help create the stability needed to sustain fusion reactions, scientists have found. The research, led by physicist Dylan Brennan of the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL), could provide insight into the physics required to stabilize plasma in doughnut-shaped fusion facilities known as tokamaks. These include ITER, the multinational facility being built in France to demonstrate the practicality of fusion power.

Design of the W7-X fusion device enables it to overcome obstacles, scientists find

A key hurdle facing fusion devices called stellarators — twisty facilities that seek to harness on Earth the fusion reactions that power the sun and stars — has been their limited ability to maintain the heat and performance of the plasma that fuels those reactions. Now collaborative research by scientists at the U.S.

Former PPPL intern honored for outstanding machine learning poster

The American Physical Society (APS) has recognized a summer intern at the U.S. Department of Energy’s (DOE) Princeton Plasma Physics Laboratory (PPPL) for producing an outstanding research poster at the world-wide APS Division of Plasma Physics (DPP) gathering last October. The student, Marco Miller, a senior at Columbia University majoring in applied physics, used machine learning to accelerate a leading PPPL computer code known as XGC as a participant in the DOE’s Summer Undergraduate Laboratory Internship (SULI) program in 2019.


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