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2018 , Vol. 37 >Issue 10: 15 - 20

DOI: https://doi.org/10.16854 /j.cnki.1000-0712.180059

A study of two-dimensional damping motion of charged particles in uniform magnetic field

  • LANG Jun ,
  • DONG Hong-qiong
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  • Chongqing NO.11 Middle School，Chongqing 400061，China

Received date: 2018-01-23

  Revised date: 2018-03-22

  Online published: 2018-10-20

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Abstract

In this paper，we analyze the law of motion of charged particles by the synergy of Lorentz force and resistance，including particles movement distance，rate changing over time，kinematic equation，trajectory，final displacement and maximum displacement.

Key words： uniform magnetic field; two-dimensional damping motion; logarithmic spiral; involute

Cite this article

LANG Jun , DONG Hong-qiong . A study of two-dimensional damping motion of charged particles in uniform magnetic field[J]. College Physics, 2018 , 37(10) : 15 -20 . DOI: 10.16854 /j.cnki.1000-0712.180059

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