Nanoparticle confinement by the linear Paul trap

31st International Conference on Equations of State for Matter

Lapitsky, D.S.^1 ; Filinov, V.S.^1 ; Syrovatka, R.A.^1 ; Vladimirov, V.I.^1 ; Vasilyak, L.M.^1 ; Pecherkin, V.Ya.^1 ; Deputatova, L.V.^1

Joint Institute for High Temperatures, Russian Academy of Sciences, Izhorskaya 13 Bldg 2, Moscow

125412, Russia^1

关键词: Linear Paul Trap;    Nanoparticle charges;    Particle charge;    Paul trap;    Voltage frequency;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/774/1/012177/pdf
DOI  :  10.1088/1742-6596/774/1/012177

来源: IOP

【 摘 要 】

In this article, the possibility of nanoparticle confinement by electrodynamic Paul trap is shown. The areas of nanoparticle confinement as the dependencies of particle charge density on voltage frequency and geometry of the trap are found. The nanoparticle charge density for its confinement should be of order (1013-1014)e/m2.