Coulomb Structures of Charged Microparticles in Vertically Oriented Linear Electrodynamic Trap

Coulomb Structures of Charged Microparticles in Vertically Oriented Linear Electrodynamic Trap

The experimental studies results of Coulomb structures in a vertically oriented linear electrodynamic Paul trap at atmospheric air pressure are presented. Stable cone-shaped Coulomb structures are obtained. It is found that the particles in such structures move along closed trajectories with small a...

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Veröffentlicht in:Plasma physics reports 2023-02, Vol.49 (2), p.300-302
Hauptverfasser: Pecherkin, V. Ya, Vasilyak, L. M., Vladimirov, V. I.
Format: Artikel
Sprache:eng
Schlagworte:
Applied Physics
Atomic
Microparticles
Molecular
Optical and Plasma Physics
Physics
Physics and Astronomy
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Zusammenfassung:The experimental studies results of Coulomb structures in a vertically oriented linear electrodynamic Paul trap at atmospheric air pressure are presented. Stable cone-shaped Coulomb structures are obtained. It is found that the particles in such structures move along closed trajectories with small amplitudes with the frequency of the alternating field of the trap.
ISSN:1063-780X
1562-6938
DOI:10.1134/S1063780X22601675