P 760 "Pressure in Torr"
mue 2.9e5[cm^2/s/V]/P "Electron mobility"
mui 2.6e3[cm^2/s/V]/P "Ion mobility"
Ri alpha(plas.normE)*mue*plas.normE/plas.c_wM "Rate constant"
DeL 1800[cm^2/s] "Longitudinal electron diffusivity"
DeT 2190[cm^2/s] "Transverse electron diffusivity"
ne0 "ne0_min+ne0_max*exp(- ((z-z0)/sz)^2-((r)/sr)^2 )" "Initial electron density"
ne0_min 1e8[cm^-3] "Minimum initial electron density"
ne0_max 1e14[cm^-3] "Maximum initial electron density"
z0 0.5[cm] "Axial position"
sz 0.027[cm] "Dispersion in z"
sr 0.021[cm] "Dispersion in r"
V0 52[kV] "Applied voltage"