Charged Particle Dynamics in the Magnetic Field of a Long Straight Current-Carrying Wire
By describing the motion of a charged particle in the well-known nonuniform field of a current-carrying long straight wire, a variety of teaching/learning opportunities are described: 1) Brief review of a standard problem; 2) Vector analysis; 3) Dimensionless variables; 4) Coupled differential equat...
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Veröffentlicht in: | The Physics teacher 2015-01, Vol.53 (1), p.34-37 |
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Hauptverfasser: | , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | By describing the motion of a charged particle in the well-known nonuniform field of a current-carrying long straight wire, a variety of teaching/learning opportunities are described: 1) Brief review of a standard problem; 2) Vector analysis; 3) Dimensionless variables; 4) Coupled differential equations; 5) Numerical solutions. |
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ISSN: | 0031-921X 1943-4928 |
DOI: | 10.1119/1.4904240 |