Conditions for the Stable Acceleration of Ion Rings by Collapsed Liners

Autor:	N.P. Zaretskiy, P. L. Men’shikov, A. V. Maksimychev, A. S. Dzarakhohova, L. I. Men’shikov
Rok vydání:	2020
Předmět:	Materials science General Physics and Astronomy Ionic bonding Plasma Electron Plasma oscillation 01 natural sciences Ion Acceleration Physics::Plasma Physics 0103 physical sciences Physics::Accelerator Physics Landau damping Atomic physics 010306 general physics Beam (structure)
Zdroj:	Journal of Experimental and Theoretical Physics. 130:140-147
ISSN:	1090-6509 1063-7761
DOI:	10.1134/s1063776120010021
Popis:	The conditions of suppressing the collective slowing-down of an ionic beam on electrons, which is caused by the excitation of electron plasma oscillations (beam instability) by ions, are found. In contrast to available explicit and implicit indications, a large spread of the energies only in an ionic beam is insufficient for this suppression. The acceleration of ions is shown to become stable when a sufficiently large spread of the electron velocities is simultaneously present. The beam instability of ions is suppressed by the Landau damping of the ion-excited plasma waves at electrons. The results obtained are used to analyze the possibility of ion acceleration by collapsed cylindrical plasma liners.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4d70521a2acf2c29385eabf441b8ced4 https://doi.org/10.1134/s1063776120010021 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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