Plasma production and heating is a research area focused on generating ionized gases and raising their temperature and energy content to conditions required for fundamental studies and applications such as magnetic and inertial confinement fusion, space propulsion, and high-energy-density physics. It encompasses methods of plasma formation (e.g., gas breakdown, beam- or laser-induced ionization, RF discharges) and a range of heating schemes including ohmic (resistive) heating, radio-frequency and microwave heating, neutral beam injection, and wave–particle interaction techniques. Research addresses efficiency, control of energy deposition, stability, impurity management, and optimization of plasma parameters for confinement and performance.
Imagine trying to trap a miniature star inside a machine without letting it touch the walls or burn itself out. This is the central, high-stakes challenge of high-temperature plasma engineering.
Researchers in the Texas A&M University J. Mike Walker '66 Department of Mechanical Engineering have developed a new method for producing graphene oxide, a high-value carbon nanomaterial used in batteries, electronics and ...
Nanomaterials
Jul 6, 2026
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A researcher at The University of Alabama in Huntsville (UAH), a part of The University of Alabama System, has published a new study in The Astrophysical Journal suggesting that tiny charged dust grains near the sun may significantly ...
Astronomy
Jul 1, 2026
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Securing sustainable food supplies is a key challenge for long-term human exploration and potential habitation of the moon. The moon's soil contains no organic material, and essential plant nitrogen sources like ammonia and ...
Astrobiology
Jun 30, 2026
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The proton sharks showed up on a Friday. In a routine data calibration meeting for NASA's Parker Solar Probe in 2020, a small group of scientists were scrolling through visualizations of their data showing solar winds. Suddenly, ...
Astronomy
May 28, 2026
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The mechanism that can cause a rapidly expanding plasma—the superhot state of matter harnessed in fusion energy systems—to spontaneously generate its own magnetic fields was identified through a new set of simulations. This ...
General Physics
May 5, 2026
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For the first time, a research team has demonstrated, in a metal-wall environment, a plasma regime that simultaneously achieves partial divertor detachment, an edge-localized-mode (ELM)-free high-confinement mode (H-mode), ...
Plasma Physics
Apr 29, 2026
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When laser flashes hit matter, electrons are knocked off their orbits around the atomic nuclei. This can generate extremely hot plasmas composed of charged particles—ions and electrons. Researchers at HZDR have now observed ...
Optics & Photonics
Apr 14, 2026
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Lawrence Livermore National Laboratory's National Ignition Facility (NIF) is the hottest place on Earth for the briefest of moments during an experiment. Now, it can be one of the brightest places thanks to the Advanced Radiographic ...
Optics & Photonics
Mar 2, 2026
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At Rice University, a research lab's signature keepsake has helped perfect a method for growing patterned diamond surfaces that could help decrease operating temperatures in electronics by 23 degrees Celsius. The paper is ...
Condensed Matter
Feb 23, 2026
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