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Zap Energy achieves 37M-degree temperatures in a compact fusion device


New publication reports record electron temperatures for a small-scale, sheared-flow-stabilized Z-pinch fusion device.

Zap Energy’s unique approach, known as a sheared-flow-stabilized Z pinch, has now joined those rarefied ranks, far exceeding this plasma temperature milestone in a device that is a fraction of the scale of its competitors. Due to the electrons’ ability to rapidly cool a plasma, this feat is a key hurdle for fusion systems and FuZE is the simplest, smallest and lowest cost device to have achieved it. “We started Zap knowing we had a technology that was unique and outside the status quo, so definitively crossing this high electron temperature mark and seeing these results in a premier physics journal is major validation,” says Conway.

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