We're powering possibilities. The world's leading plasma physicists and fusion engineers are based at the Princeton Plasma Physics Laboratory. Our researchers explore topics like fusion energy production, microelectronics manufacturing methods, quantum materials and devices, sustainability science, and naturally occurring plasma across the universe. We invite you to engage with these experts when tackling tough questions for your next story. Contact us, and we'll connect you. We can also point you to imagery for your stories or arrange a behind-the-scenes tour at the Lab. Our Communications Department is devoted to providing precise, current insights into the extraordinary field of plasma research. Subscribe on LinkedIn to our Hot Science newsletter. Contact Us B. Rose Huber Head of Communications [email protected] 609-480-1030 Rachel KremenScience Communications Manager[email protected]609-552-1135 Our Experts Jonathan Menard Deputy Director for Research and Chief Research Officer Fatima Ebrahimi Principal Research Physicist Rajesh Maingi Head of Tokamak Experimental Science Elise Demoncheaux Research Portfolio Project Manager More Experts Multimedia The National Spherical Torus Experiment-Upgrade (NSTX-U): the primary fusion experiment at PPPL. (Photo credit: Michael Livingston / PPPL Office of Communications) Download original image The Facility for Laboratory Reconnection Experiments (FLARE) at Princeton Plasma Physics Laboratory. (Photo credit: Michael Livingston / PPPL Office of Communications) Download original image A close-up of one of the quantum diamond reactors at Princeton Plasma Physics Laboratory's Quantum Diamond Lab. The glow inside the device comes from the plasma used to make quantum diamond using a process known as chemical vapor deposition. (Photo credit: Michael Livingston / PPPL Office of Communications) Download original image Scientists at PPPL are experimenting with various ways of using liquid metals to cool excess heat from fusing plasma. Show here is a stream of galinstan — a mix of gallium, indium and tin — that the scientists sometimes use in place of lithium in their experiments. (Photo credit: Michael Livingston / PPPL Communications Department) Download original image 1 / 4 Previous image Next image ︎ Photo Library Need an image from the Lab for your story? All of our images are CC BY, meaning they can be used with attribution. Explore Imagery Latest News International conference of plasma experts discuss space and fusion physics April 3, 2025 Researchers discuss recent findings involving magnetic reconnection, one of the most common phenomena in the cosmos. View all news Simulations showed that six valves provided the ideal setup for rapidly dispersing cooling gas March 25, 2025 Researchers have determined that six gas valves provide the best protection against plasma disruptions in SPARC, a next-generation, experimental fusion system. By refining… View all news PPPL’s Yufan Xu awarded at National Lab Research SLAM March 24, 2025 On March 5, Yufan Xu, an associate research physicist at the U.S. Department of Energy… View all news 1 / 3 Start animation ▶ ︎ ︎ Fact Sheets PPPL at a GlancePPPL: Bridging the GapsInnovate to AccelerateNational Spherical Torus Experiment-Upgrade (NSTX-U)Research AccomplishmentsApprenticeship Program Infosheet Follow PPPL on Social Media Facebook X Instagram LinkedIn YouTube
