DIY electrodynamic trap for physics education

We present a simple and affordable method for making a surface electrodynamic trap for microparticles. The principles of electrodynamic trapping of charged particles are discussed and step-by-step instructions on how to make a surface trap are given. In addition to the electrodynamic trap implementa...

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Veröffentlicht in:Physics education 2022-01, Vol.57 (1), p.15023
Hauptverfasser: Rybin, V, Semynin, M, Rudyi, S, Rozhdestvensky, Yu
Format: Artikel
Sprache:eng
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Zusammenfassung:We present a simple and affordable method for making a surface electrodynamic trap for microparticles. The principles of electrodynamic trapping of charged particles are discussed and step-by-step instructions on how to make a surface trap are given. In addition to the electrodynamic trap implementation and operation process, options for its further use are proposed. The work may be of interest to physics teachers as a material for practical work, for the formation of students' skills in performing a physical experiment.
ISSN:0031-9120
1361-6552
DOI:10.1088/1361-6552/ac3b93