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Plasma Physics Mar 31, 2025

Sophisticated sensors offer precision measurement for fusion research

Nuclear fusion is a source of great hope for future energy security, with this field being explored in research reactors around the world. Accurately detecting their performance requires measurement systems that supply valid ...

Plasma Physics Mar 25, 2025

Simulations show six valves provide ideal setup for rapidly dispersing cooling gas

When the plasma inside a fusion system starts to misbehave, it needs to be quickly cooled to prevent damage to the device. Researchers at Commonwealth Fusion Systems believe the best bet is a massive gas injection: essentially, ...

Space Exploration Mar 18, 2025

A new company plans to prospect the moon

Helium-3 (He-3) on the moon's surface has drawn attention for decades. In 1939, a paper first noted the presence of Helium-3 on the moon. Still, it really came into the collective consciousness of space resource enthusiasts ...

Plasma Physics Mar 17, 2025

Milestone achieved in predicting turbulence in fusion plasmas

In a comprehensive experimental study, an international team of researchers has confirmed the calculations of a leading turbulence simulation code to an unprecedented degree. This marks a major breakthrough in understanding ...

Astronomy Mar 17, 2025

JWST captures its first direct images of carbon dioxide outside solar system

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a key target for planet formation ...

Plasma Physics Mar 12, 2025

New computer code could lead to simpler, less costly stellarators for fusion power

Like engineers who design high-performance Formula One race cars, scientists want to create high-performance plasmas in twisty fusion systems known as stellarators. Achieving this performance means that the plasma must retain ...

General Physics Mar 6, 2025

Neutrinos could tell us about the inside of the sun and establish density structure

Neutrinos generated through solar fusion reactions travel effortlessly through the sun's dense core. Each specific fusion process creates neutrinos with distinctive signatures, potentially providing a method to examine the ...

Plasma Physics Feb 28, 2025

Deep learning model boosts plasma predictions in nuclear fusion by 1,000 times

A research team, led by Professor Jimin Lee and Professor Eisung Yoon in the Department of Nuclear Engineering at UNIST, has unveiled a deep learning–based approach that significantly accelerates the computation of a nonlinear ...

Optics & Photonics Feb 25, 2025

A completely new type of microscopy based on quantum sensors

Researchers at the Technical University of Munich (TUM) have invented an entirely new field of microscopy called nuclear spin microscopy. The team can visualize magnetic signals of nuclear magnetic resonance with a microscope. ...

Plasma Physics Feb 19, 2025

Nuclear fusion: WEST machine beats the world record for plasma duration

1,337 seconds: that was how long WEST, a tokamak run from the CEA Cadarache site in southern France and one of the EUROfusion consortium medium size Tokamak facilities, was able to maintain a plasma for on 12 February. This ...

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