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JOURNALS // Uspekhi Fizicheskikh Nauk // Archive

UFN, 2024 Volume 194, Number 9, Pages 941–950 (Mi ufn15782)

This article is cited in 1 paper

90th ANNIVERSARY OF THE P.N. LEBEDEV PHYSICAL INSTITUTE (LPI). REVIEWS OF TOPICAL PROBLEMS

Laser thermonuclear fusion and physics of pulsed plasma with ultrahigh energy density

S. Yu. Gus'kov

Lebedev Physical Institute, Russian Academy of Sciences, Moscow

Abstract: Research in the field of laser thermonuclear fusion, which began more than 60 years ago at the Lebedev Physical Institute, in 2022 led to a record result in the ignition of a controlled fusion reaction in a laboratory experiment. The paper outlines the modern concept of laser thermonuclear fusion and the most significant results of research into pulsed plasma with an extremely high energy density produced under high-power laser irradiation of matter. A concise summary of the history of research in the field of laser thermonuclear fusion is presented, with emphasis placed on the role of the Lebedev Physical Institute.

Keywords: lasers, controlled fusion reaction, inertial confinement, laser plasma, shock waves.

PACS: 52.57.-z

Received: October 9, 2023
Revised: December 28, 2023
Accepted: January 13, 2024

DOI: 10.3367/UFNr.2024.01.039630


 English version:
Physics–Uspekhi, 2024, 67:9, 888–896

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© Steklov Math. Inst. of RAS, 2026