csH4PlusIon Function
pure function csH4PlusIon(eGrid, n) result(crossSection)
Integral cross section for ionization of hydrogen states n>3 - Janev equation (15) in section 2.1.2 NOTE: The returned value is in 10^-16 cm^2!
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=rk), | intent(in), | dimension(:) | :: | eGrid |
Energy grid on which to calculate the cross section - energy in eV! |
|
| integer(kind=ik), | intent(in) | :: | n |
Initial state (should be n>3) |