Recent content by Horacius.Rex

  1. H

    Spherical layer charge distribution and multipole expansion

    Hi, I have a random spherical distribution of N charges between radiuses R1 and R2. N is up to 10^9 or more.I want to calculate the electrostatic potential closed to the origin of the sphere. R1 and R2 are much bigger than the distance of this point to the origin. So I thought about using...