'Flying focus' laser overcomes key limitation in plasma-based particle accelerators

Дата публикации: 08-08-2026 19:40:03

In a new Nature Physics study, researchers accelerated electrons to more than twice the energy predicted by the traditional dephasing limit for laser-plasma accelerators operating over the same distance. This was made possible by a specially engineered laser pulse called a flying focus, which counteracts a longstanding limitation known as "dephasing."

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