Function to calculate the plasma parameter (eq. 1.8 of Swanson
2008)
plasma_parameter(n_e, T_i_eV, T_e_eV)
Arguments
| n_e |
numeric electron density.
|
| T_i_eV |
numeric Ion temperaure in eV.
|
| T_e_eV |
numeric Electron temperaure in eV.
|
Value
numeric plasma parameter