According to this, tokamak Scientists using JET, known as 0.21 milligrams of fuel using for 5 seconds approximately 69,3 megajoule obtained fusion energy. The team’s previous world record was achieved in 2022 59 megajouleThere was a fusion energy of . Scientists say tokamaks are variants of hydrogen deuterium and tritium fed with.
It reached 150 million degrees
The team controlled the temperatures in the machine to produce fusion energy. 150 million degrees Celsius and this extreme heat caused the deuterium and tritium to come together and helium This allowed it to form and release a large amount of heat.
EUROfusion Chief Executive Ambrogio Fasoli said, “This experiment is the last of its kind for JET, which has been operating for more than 40 years, and is promising news for new fusion projects.” he said.
JET Senior Operations Manager and JET Scientific Operations Leader Dr. “We can reliably create fusion plasmas using the same fuel mixture used in commercial fusion power plants, demonstrating the advanced expertise developed over time,” added Fernanda Rimini. made his assessment.
Nuclear fusion occurs on the sun every moment, the fusion of two light elements (hydrogen) into a heavier element (helium) and tremendous degree high energy release It is defined as .
Because it does not emit carbon and does not release radiation endless source of clean energy In order for nuclear fusion to occur, an environment of high heat, energy and density must be created. At the center of the sun, high gravitational pressure allows fusion to occur at 10 million degrees Celsius, while on Earth, due to the low pressure, at least Fusion is possible at 100 million degrees Celsius.
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