100 kilovolt well departure neutrality one part million density.

Maxwellian distribution equilibrium probability fusion tiny tiny fraction bottom energy same.

Wiffle ball effect holes smaller longer marble takes electron confinement magnetic insulation.

Doughnut plasma touch walls avoidable donut shaped stars none.

Neutrals low energy electron low energy ion ions fall well electrons heated fast.

1 over r squared density squared equals 1 over r fourth spherical convergence fusion core.

Negative potential Thomas Thompson Brown effect asymmetric capacitors radial.

Elmore Tuck Watson 1959 Los Alamos inertial electrostatic confinement plasma spherical grid.

Mirror machines reflection coefficient varies strength field.

Whiffle ball configuration plasma leak trapped magnetic fields flow back middle.