Coulomb Structure with a Large Number of Particles in the Dynamic Trap at Atmospheric Pressure

Coulomb Structure with a Large Number of Particles in the Dynamic Trap at Atmospheric Pressure

The possibility of charged particles trapped by the linear quadrupole Paul trap to form an ensemble with strong Coulomb interaction at atmospheric pressure has been experimentally shown. The ordered structure could confine particles of different sizes and charges. Stable clouds of thousands of oxide...

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Veröffentlicht in:Contributions to plasma physics (1988) 2016-04, Vol.56 (3-4), p.321-326
Hauptverfasser: Syrovatka, R. A., Vasilyak, L.M., Deputatova, L. V., Filinov, V. S., Lapitsky, D. S., Pecherkin, V. Ya, Vladimirov, V. I.
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum
Atmospheric pressure
Barometric pressure
Coulomb friction
Dynamics
Electrodes
Oxides
Paul trap
Quadrupoles
stable Coulomb structures
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Zusammenfassung:The possibility of charged particles trapped by the linear quadrupole Paul trap to form an ensemble with strong Coulomb interaction at atmospheric pressure has been experimentally shown. The ordered structure could confine particles of different sizes and charges. Stable clouds of thousands of oxide aluminum particles with sizes of 0.5÷65 microns were observed in the linear trap with electrodes placed 30 mm apart. (© 2016 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
ISSN:0863-1042
1521-3986
DOI:10.1002/ctpp.201500112