Zap Energy hits 37-million-degree electron temperatures in compact fusion device

April 25, 2024, 12:00PMNuclear News
A bright flash of light from a FuZE (Fusion Z-pinch Experiment) plasma. (Photo: Zap Energy)

Zap Energy announced April 23 that it has reached 1-3 keV plasma electron temperatures—roughly the equivalent of 11 to 37 million degrees Celsius—using its sheared-flow-stabilized Z-pinch approach to fusion. Reaching temperatures above that of the sun’s core (which is 10 million degrees Celsius temperature) is just one hurdle required before any fusion confinement concept can realistically pursue net gain and fusion energy.

To continue reading, log in or create a free account!

Related Articles

Realta Fusion secures HTS magnet supply

April 6, 2026, 11:02AMNuclear News

Last Thursday, Realta Fusion and Commonwealth Fusion Systems formalized a multiyear relationship with the announcement of a strategic partnership centered on CFS’s high-temperature...

U.K. vision for fusion

March 23, 2026, 3:40PMNuclear News

The U.K. government has announced a series of initiatives to progress fusion to commercialization, laid out in a fusion strategy policy paper published March 16. A New Energy Revolution: The...