His work has contributed to understand that it is possible to scale the plasma focus in a wide range of energies and sizes, keeping the same value of ion density, magnetic field, plasma sheath velocity, Alfv�n speed and the quantity of energy per particle . toroidal singularities, plasma bursts and plasma jets generations.
12.
The equation for local ion density can be substituted into the Poisson equation under the assumptions that the work being done is only electric work, that our solution is composed of a 1 : 1 salt ( i . e . NaCl ), and that the concentration of salt is much higher than the concentration of ions.
13.
In many problems of plasma physics, it is not useful to calculate the electric potential on the basis of the Poisson equation because the electron and ion densities are not known " a priori ", and if they were, because of quasineutrality the net charge density is the small difference of two large quantities, the electron and ion charge densities.
