Tables of mesoscopic 3D Coulomb balls
  Detailed numerical results for the structural properties of three-dimensional classical Coulomb clusters confined in a spherical parabolic trap are presented. Based on extensive high accuracy computer simulations the shell configurations and energies for particle numbers in the range $2 \le N\le 160$ are reported. Further, the mean shell radii and shell widths are calculated. 
P. Ludwig, S. Kosse, V. Golubnychiy, M. Bonitz, and H.Fehske