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Homework Help: Electron density as a function of time

  1. Feb 11, 2016 #1
    1. The problem statement, all variables and given/known data
    I really need help with finding time- dependent continuity equation for electron densities in the atmosphere. I've tried to solve it without any success. My question is if someone can give me a good link/link or equations that I can start with.

    2. Relevant equations
    See above. I already have the density of the electrons and I can calculate the magnetic force etc. But I need to see how the equation for this problem looks like. I assume that it should be something like

    3. The attempt at a solution
  2. jcsd
  3. Feb 15, 2016 #2

    Simon Bridge

    User Avatar
    Science Advisor
    Homework Helper

    You need to define the problem, stating assumptions.
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